Renju Rating List

12th All Japan Championship
2017-03-25 -> 2017-03-26
Rating: 2380.66 -> 2324.43

Opponent	Rating	Round	Result	R. Change
Maruta Koji	2034	1	draw	-12.17
Ishitani Shin-ichi	2170	2	loss	-24.66
Kusajima Masato	2109	3	win	+5.55
Tamada Yoichi	2396	4	loss	-15.25
Miyamoto Syunju	1855	5	draw	-14.52
Ono Takayuki	2080	6	win	+4.82

12 Kansai Championship 2nd round
2017-02-19
Rating: 2378.62 -> 2380.66

Opponent	Rating	Round	Result	R. Change
Sakamoto Hirouji	2162	1	win	+7.16
Hasegawa Kazuto	2501	2	draw	+5.44
Hasegawa Kazuto	2501	ex	loss	-10.56

48 Kyoto Classified Tournament
2016-11-13
Rating: 2400.35 -> 2378.62

Opponent	Rating	Round	Result	R. Change
Kawamura Norihiko	2358	SS1	loss	-17.91
Hata Masayuki	2073	SS2	win	+4.22
Hasegawa Kazuto	2453	SS4	loss	-13.55
Okabe Hiroshi	2525	SS5	draw	+5.52

54 Meijinsen Tournament
2016-09-17 -> 2016-09-19
Rating: 2350.56 -> 2400.35

Opponent	Rating	Round	Result	R. Change
Nakayama Tomoharu	2542	1	draw	+8.02
Maruyama Yasushi	2159	2	win	+7.98
Okabe Hiroshi	2508	3	loss	-9.17
Koyama Jun	2412	4	draw	+2.83
Matsuura Hiroshi	2314	5	win	+14.36
Kamiya Shunsuke	2391	6	draw	+1.87
Kuga Akio	2316	7	win	+14.43
Hasegawa Kazuto	2513	8	loss	-9.01
Tanaka Toshiki	2404	9	win	+18.47

54 Meijinsen Qualification Kansai area 2nd round
2016-06-19
Rating: 2347.46 -> 2350.56

Opponent	Rating	Round	Result	R. Change
Matsui Tsunehiro	2149	1	win	+7.77
Tanaka Toshiki	2392	2	loss	-13.92
Tachi Masaya	2191	3	win	+9.25

54 Meijinsen Qualification Kansai area 1st round
2016-05-15
Rating: 2299.55 -> 2347.46

Opponent	Rating	Round	Result	R. Change
Sakamoto Hirouji	2135	1	win	+8.95
Tachi Masaya	2164	2	win	+10.09
Matsui Tsunehiro	2137	3	win	+9.03
Kawamura Norihiko	2384	4	win	+19.84

Team World Championship
2016-04-28 -> 2016-05-04
Rating: 2328.43 -> 2299.55

Opponent	Rating	Round	Result	R. Change
Pajuste Renee	2246	2	loss	-19.72
Eriksson Bjorn	1940	3	draw	-12.91
Sushkov Vladimir	2568	4	loss	-6.43
Makarov Pavel	2178	5	win	+9.49
Chen Xin		6	win	-
Feng Sheng-Yu		7	win	-
Lohmus Kristofer	1663	9	win	+0.68

11 Kansai Championship Final match
2016-04-03
Rating: 2310.99 -> 2328.43

Opponent	Rating	Round	Result	R. Change
Oosumi Yuuki	2610	1	win	+27.15
Oosumi Yuuki	2610	2	loss	-4.85
Oosumi Yuuki	2610	3	loss	-4.85

11 Kansai Championship 2nd round
2016-03-20
Rating: 2270.32 -> 2310.99

Opponent	Rating	Round	Result	R. Change
Kashihara Akihiko	2239	1	win	+14.58
Tachi Masaya	2236	2	win	+14.46
Sakamoto Hirouji	2172	3	win	+11.62

11th All Japan Championship
2016-01-10 -> 2016-01-11
Rating: 2323.46 -> 2270.32

Opponent	Rating	Round	Result	R. Change
Suzuki Rin	1933	1	win	+3.06
Nakamura Shigeru	2623	2	loss	-4.84
Mano Yoshihisa	2134	3	win	+8.06
Nakamura Souta	2039	4	loss	-26.78
Okabe Hiroshi	2458	5	loss	-10.08
Ishitani Shin-ichi	2172	6	loss	-22.55

53 Meijinsen Tournament
2015-09-20 -> 2015-09-22
Rating: 2321.64 -> 2323.46

Opponent	Rating	Round	Result	R. Change
Oosumi Yuuki	2651	1	loss	-4.16
Kawamura Norihiko	2423	2	win	+20.58
Nakayama Tomoharu	2487	3	loss	-8.90
Matsuura Hiroshi	2294	4	loss	-17.26
Tamada Yoichi	2414	5	draw	+4.17
Ishitani Shin-ichi	2144	6	draw	-7.53
Koyama Jun	2328	7	draw	+0.30
Okabe Hiroshi	2510	8	win	+23.91
Hasegawa Kazuto	2477	9	loss	-9.29

53 Meijinsen Qualification Kansai area 2nd round
2015-06-21
Rating: 2338.13 -> 2321.64

Opponent	Rating	Round	Result	R. Change
Kawamura Norihiko	2383	1	loss	-13.91
Hasegawa Kazuto	2484	2	loss	-9.63
Koiso Shigemasa	2118	3	win	+7.06

53 Meijinsen Qualification Kansai area 1st round
2015-05-17
Rating: 2315.53 -> 2338.13

Opponent	Rating	Round	Result	R. Change
Tachi Masaya	2377	1	draw	+2.81
Sakamoto Hirouji	2197	2	win	+10.76
Miyagawa Junzo	2076	3	win	+6.44
Kawamura Norihiko	2372	4	draw	+2.58

10 Kansai Championship final match
2015-03-15
Rating: 2324.35 -> 2315.53

Opponent	Rating	Round	Result	R. Change
Oosumi Yuuki	2642	1	loss	-4.41
Oosumi Yuuki	2642	2	loss	-4.41

10 Kansai Championship 2nd round
2015-02-15
Rating: 2304.01 -> 2324.35

Opponent	Rating	Round	Result	R. Change
Tachi Masaya	2351	1	draw	+2.19
Sakamoto Hirouji	2209	2	win	+11.74
Miyagawa Junzo	2063	3	win	+6.40

46 Kyoto Classified Tournament
2014-11-09
Rating: 2295.88 -> 2304.01

Opponent	Rating	Round	Result	R. Change
Matsuo Toshiko	2029	S1	win	+5.69
Sakamoto Hirouji	2179	S2	win	+10.82
Okabe Hiroshi	2585	S3	draw	+10.92
Oosumi Yuuki	2639	S4	loss	-3.89
Kawamura Norihiko	2308	S5	loss	-15.41

52 Meijinsen Tournament
2014-09-13 -> 2014-09-15
Rating: 2404.52 -> 2295.88

Opponent	Rating	Round	Result	R. Change
Hasegawa Kazuto	2453	1	loss	-13.76
Matsuura Hiroshi	2303	2	loss	-20.53
Oosumi Yuuki	2600	3	loss	-7.81
Nakayama Tomoharu	2447	4	loss	-14.02
Sato Kiyotomi	2297	5	loss	-20.77
Okabe Hiroshi	2586	6	draw	+7.69
Tamada Yoichi	2350	7	loss	-18.48
Kashihara Akihiko	2249	8	draw	-6.72
Fukui Nobuhiro	2442	9	loss	-14.24

52 Meijinsen Qualification Kansai area 2nd round
2014-06-15
Rating: 2418.76 -> 2404.52

Opponent	Rating	Round	Result	R. Change
Miyagawa Junzo	2029	1	win	+3.08
Sakamoto Hirouji	2197	2	win	+7.00
Kashihara Akihiko	2218	3	loss	-24.32

52 Meijinsen Qualification Kansai area 1st round
2014-05-18
Rating: 2414.12 -> 2418.76

Opponent	Rating	Round	Result	R. Change
Koiso Shigemasa	2063	1	win	+3.75
Miyagawa Junzo	1991	2	win	+2.59
Kashihara Akihiko	2215	3	win	+7.74
Sakamoto Hirouji	2179	4	draw	-9.43

Team World Championship
2014-04-27 -> 2014-05-03
Rating: 2432.2 -> 2414.12

Opponent	Rating	Round	Result	R. Change
Ono Takayuki	2219	1	win	+7.28
Hõbemägi Martin	2211	3	draw	-8.98
Epifanov Dmitry	2327	4	win	+11.33
Ono Takayuki	2219	6	win	+7.28
Hõbemägi Martin	2211	8	loss	-24.98
Chingin Konstantin	2569	9	loss	-9.99

9th Kansai Championship final match
2014-03-16 -> 2014-04-06
Rating: 2408.53 -> 2432.2

Opponent	Rating	Round	Result	R. Change
Oosumi Yuuki	2660	1	draw	+9.92
Oosumi Yuuki	2660	2	win	+25.92
Oosumi Yuuki	2660	3	loss	-6.08
Oosumi Yuuki	2660	4	loss	-6.08

9th Kansai Championship 2nd round
2014-02-16
Rating: 2380.48 -> 2408.53

Opponent	Rating	Round	Result	R. Change
Sakamoto Hirouji	2192	1	win	+8.10
Hasegawa Kazuto	2468	3	win	+19.95

9th All Japan Championship
2014-01-25 -> 2014-01-26
Rating: 2321.27 -> 2380.48

Opponent	Rating	Round	Result	R. Change
Miyagawa Junzo	2044	1	win	+5.42
Oosumi Yuuki	2660	2	draw	+12.03
Sato Kiyotomi	2326	3	win	+16.24
Nakayama Tomoharu	2434	4	win	+21.03
Okabe Hiroshi	2565	5	loss	-6.29
Ono Takayuki	2203	6	win	+10.78

45 Kyoto Classified Tournament
2013-11-10
Rating: 2308.62 -> 2321.27

Opponent	Rating	Round	Result	R. Change
Kawano Takahisa	2275	S1	win	+14.46
Hasegawa Kazuto	2472	S2	loss	-8.97
Sandstrom Richard	2087	S3	win	+7.01
Fukui Nobuhiro	2452	S4	loss	-9.74
Ishitani Shin-ichi	2168	S5	win	+9.89

9th Kansai Championship 1st round
2013-10-27
Rating: 2289.4 -> 2308.62

Opponent	Rating	Round	Result	R. Change
Sakamoto Hirouji	2192	1	win	+11.63
Watanabe Nobuo		2	win	-
Kubo Izumi	1951	3	win	+4.00
Kon Akira	1929	4	win	+3.58

51 Meijinsen Qualification Kansai area 2nd round
2013-06-16
Rating: 2321.68 -> 2289.4

Opponent	Rating	Round	Result	R. Change
Hata Masayuki	2144	1	draw	-7.52
Hasegawa Kazuto	2429	2	loss	-11.20
Matsui Tsunehiro	2183	3	win	+9.95
Hata Masayuki	2144	ex	loss	-23.52

51 Meijinsen Qualification Kansai area 1st round
2013-05-19
Rating: 2310.75 -> 2321.68

Opponent	Rating	Round	Result	R. Change
Hata Masayuki	2087	1	loss	-25.06
Sakamoto Hirouji	2247	2	win	+13.10
Kubo Izumi	2000	3	win	+4.58
Matsui Tsunehiro	2203	4	win	+11.23
Koiso Shigemasa	2092	5	win	+7.08

8th All Japan Championship
2013-03-23 -> 2013-03-24
Rating: 2303.48 -> 2310.75

Opponent	Rating	Round	Result	R. Change
Miyagawa Junzo	2128	1	win	+8.57
Ishitani Shin-ichi	2233	2	win	+12.81
Nakamura Shigeru	2730	3	loss	-2.53
Okabe Hiroshi	2513	4	loss	-7.37
Kamiya Shunsuke	2255	5	draw	-2.17
Sato Kiyotomi	2258	6	draw	-2.06

8th Kansai Championship 2nd round
2013-02-17
Rating: 2308.47 -> 2303.48

Opponent	Rating	Round	Result	R. Change
Takahashi Roi	2069	1	win	+6.46
Miyagawa Junzo	2128	2	win	+8.37
Hasegawa Kazuto	2447	3	loss	-9.91
Hasegawa Kazuto	2447	ex	loss	-9.91

44 Kyoto Classified Tournament
2012-11-11
Rating: 2334.77 -> 2308.47

Opponent	Rating	Round	Result	R. Change
Kudomi Takahiro	2267	S1	loss	-19.08
Tamura Kazumasa	2356	S2	win	+17.01
Ono Takayuki	2277	S3	draw	-2.61
Ishitani Shin-ichi	2207	S4	loss	-21.62

8th Kansai Championship 1st round
2012-10-08
Rating: 2328.93 -> 2334.77

Opponent	Rating	Round	Result	R. Change
Takahashi Roi		1	win	-
Miyagawa Junzo	2115	2	win	+7.25
Hasegawa Kazuto	2435	3	loss	-11.24
Koiso Shigemasa	2111	4	win	+7.12
Kon Akira	1915	5	win	+2.71

50th Meijinsen Tournament
2012-09-15 -> 2012-09-17
Rating: 2366.49 -> 2328.93

Opponent	Rating	Round	Result	R. Change
Ono Takayuki	2316	1	win	+13.70
Nakayama Tomoharu	2417	2	loss	-13.68
Yamaguchi Yusui	2503	3	loss	-10.00
Nagasoe Hiroki		4	loss	-
Fukui Nobuhiro	2317	5	loss	-18.24
Nakamura Shigeru	2722	6	loss	-3.66
Okabe Hiroshi	2502	7	loss	-10.04
Hasegawa Kazuto	2460	8	win	+20.21
Matsuura Hiroshi	2369	9	loss	-15.87

50 Meijinsen Qualification Kansai area 2nd round
2012-06-17
Rating: 2346.95 -> 2366.49

Opponent	Rating	Round	Result	R. Change
Sakamoto Hirouji	2242	1	win	+11.31
Kise Katsumi	2417	2	loss	-12.80
Hasegawa Kazuto	2460	3	win	+21.03

7th Kansai Championship 2nd round
2012-02-19
Rating: 2343.23 -> 2346.95

Opponent	Rating	Round	Result	R. Change
Sakamoto Hirouji	2267	1	win	+12.55
Hata Masayuki	2126	2	win	+7.15
Kise Katsumi	2343	3	loss	-15.99

7th All Japan Championship
2012-01-28 -> 2012-01-29
Rating: 2337.19 -> 2343.23

Opponent	Rating	Round	Result	R. Change
Tada Ayako	2067	1	win	+5.60
Mitsumori Masao	2187	2	win	+9.51
Sakamoto Hirouji	2282	3	win	+13.50
Nakayama Tomoharu	2380	4	draw	+1.98
Nakamura Shigeru	2655	5	loss	-4.41
Kudomi Takahiro	2245	6	loss	-20.14

43 Kyoto Classified Tournament
2011-11-13
Rating: 2392.19 -> 2337.19

Opponent	Rating	Round	Result	R. Change
Sakamoto Hirouji	2260	S1	loss	-21.78
Okumura Toyohiko	2270	S2	loss	-21.40
Mano Yoshihisa	2240	S3	loss	-22.59
Doi Manabu	2147	S4	win	+6.29
Kubo Izumi	2076	S5	win	+4.47

49th Meijinsen Tournament
2011-09-17 -> 2011-09-19
Rating: 2404.39 -> 2392.19

Opponent	Rating	Round	Result	R. Change
Sakashita Shoichi	2255	1	win	+9.53
Kashihara Akihiko	2259	2	win	+9.68
Matsuura Hiroshi	2367	3	loss	-17.70
Nakayama Tomoharu	2348	4	draw	-2.54
Hasegawa Kazuto	2604	5	draw	+8.33
Kubo Izumi	2082	6	win	+4.35
Okabe Hiroshi	2481	7	loss	-12.52
Yamaguchi Yusui	2413	8	loss	-15.56
Miyoshi Takeo	2077	9	win	+4.23

World Championship BT
2011-08-04 -> 2011-08-06
Rating: 2428.5 -> 2404.39

Opponent	Rating	Round	Result	R. Change
Nikonov Konstantin	2313	1	loss	-21.10
Rachitskaya Viktoria	1746	2	win	+0.62
Staub Rain	1581	3	win	+0.24
Ono Takayuki	2232	4	win	+7.84
Pajuste Renee	2049	5	loss	-28.75
Hõbemägi Martin	2033	6	win	+2.98
Karasyov Maxim	2257	7	win	+8.70
Nakayama Tomoharu	2337	8	win	+11.92
Potapov Alexey	2277	9	draw	-6.57

49 Meijinsen Qualification Kansai area 2nd round
2011-06-19
Rating: 2417.55 -> 2428.5

Opponent	Rating	Round	Result	R. Change
Kubo Izumi	2049	1	win	+3.44
Kashihara Akihiko	2273	2	draw	-6.27
Kise Katsumi	2369	3	win	+13.79

6th All Japan Championship
2011-03-26 -> 2011-03-27
Rating: 2423.57 -> 2417.55

Opponent	Rating	Round	Result	R. Change
Miyoshi Takeo	2040	1	win	+3.18
Kon Akira	1844	2	win	+1.10
Hasegawa Kazuto	2602	3	draw	+7.58
Okabe Hiroshi	2533	4	loss	-11.11
Tamada Yoichi	2368	5	loss	-18.52
Kawano Takahisa	2329	6	win	+11.76

6th Kansai Championship final match
2011-03-20
Rating: 2438.39 -> 2423.57

Opponent	Rating	Round	Result	R. Change
Oosumi Yuuki	2646	1	loss	-7.41
Oosumi Yuuki	2646	2	loss	-7.41

48th Meijinsen Tournament
2010-09-18 -> 2010-09-20
Rating: 2409.05 -> 2438.39

Opponent	Rating	Round	Result	R. Change
Sakamoto Hirouji	2272	1	win	+10.02
Tamada Yoichi	2328	2	win	+12.38
Matsuura Hiroshi	2346	3	win	+13.15
Okabe Hiroshi	2557	4	draw	+6.45
Kawano Takahisa		5	draw	-
Ishitani Shin-ichi	2296	6	win	+11.00
Yamaguchi Yusui	2421	7	loss	-15.40
Koiso Shigemasa	2145	8	win	+5.76
Oosumi Yuuki	2452	9	loss	-14.00

Team World Championship
2010-04-29 -> 2010-05-05
Rating: 2428 -> 2409.05

Opponent	Rating	Round	Result	R. Change
Artemyev Sergey	2318	3	win	+11.12
Purk Andry	2462	4	loss	-14.41
Väljataga Paul	2088	5	win	+3.96
Eybatov Nizami	2141	7	win	+5.15
Sumarokov Evgeny	2213	10	loss	-24.78

5th Kansai Championship final match
2010-03-28
Rating: 2389.96 -> 2428

Opponent	Rating	Round	Result	R. Change
Oosumi Yuuki	2456	1	win	+19.02
Oosumi Yuuki	2456	2	win	+19.02

5th All Japan Championship
2010-03-20 -> 2010-03-21
Rating: 2431.84 -> 2389.96

Opponent	Rating	Round	Result	R. Change
Tadokoro Hosai	1850	1	win	+1.09
Nakamura Shigeru	2750	2	loss	-4.41
Maruta Hiroki	1963	3	win	+2.03
Kim Chang-Su		4	win	-
Yamaguchi Yusui	2481	5	loss	-13.71
Shimoyama Takuma	2144	6	loss	-26.87

5th Kansai Championship 3rd round
2010-02-14
Rating: 2375.49 -> 2431.84

Opponent	Rating	Round	Result	R. Change
Hata Masayuki	2157	1	win	+7.11
Hasegawa Kazuto	2718	2	win	+28.10
Sagara Takashi	2491	3	win	+21.14

13th Mikami Cup Tournament
2010-01-31
Rating: 2399.59 -> 2375.49

Opponent	Rating	Round	Result	R. Change
Suzuki Junichiro	1976	S1	win	+2.58
Nakamura Shigeru	2749	S2	loss	-3.77
Kataoka Mitsuaki	2240	S3	loss	-22.87
Nagao Noriaki	2170	S4	draw	-9.23
Ono Takayuki	2241	S5	win	+9.18

5th Kansai Championship 2nd round
2009-11-15
Rating: 2413.14 -> 2399.59

Opponent	Rating	Round	Result	R. Change
Koiso Shigemasa	2081	1	loss	-27.88
Sakamoto Hirouji	2231	2	win	+8.31
Kon Akira	1847	3	win	+1.19
Miyagawa Junzo	2113	4	win	+4.83

40th Kyoto Classified - Special class
2008-11-09 -> 2009-11-09
Rating: 2393.49 -> 2413.14

Opponent	Rating	Round	Result	R. Change
Miyoshi Takeo	2249	1	win	+9.71
Okabe Hiroshi	2474	2	draw	+3.67
Ishitani Shin-ichi	2180	3	win	+7.27
Hasegawa Kazuto	2712	4	loss	-4.40
Kubo Izumi	2024	5	win	+3.41

41 Kyoto Classified Tournament
2009-11-08
Rating: 2378.36 -> 2393.49

Opponent	Rating	Round	Result	R. Change
Hasegawa Kazuto	2715	S1	loss	-4.01
Sakamoto Hirouji	2170	S2	win	+7.41
Kudomi Takahiro	2248	S3	win	+10.30
Okabe Hiroshi	2514	S4	win	+21.97
Okumura Toyohiko	2277	S5	loss	-20.54

47th Meijinsen tournament
2009-09-20 -> 2009-09-22
Rating: 2331 -> 2378.36

Opponent	Rating	Round	Result	R. Change
Tamura Kazumasa	2313	1	win	+15.17
Yamaguchi Yusui	2476	2	win	+22.35
Kawamura Norihiko	2600	3	loss	-5.58
Kataoka Mitsuaki	2313	4	win	+15.20
Oosumi Yuuki	2457	5	loss	-10.42
Ishitani Shin-ichi	2230	6	draw	-4.52
Matsuura Hiroshi	2312	7	win	+15.13
Okabe Hiroshi	2438	8	loss	-11.19
Sakamoto Hirouji	2224	9	win	+11.23

The 6th Shanghai Renju Meijin Invitation Tournament
2009-04-30 -> 2009-05-03
Rating: 2322 -> 2317.08

Opponent	Rating	Round	Result	R. Change
Oosumi Yuuki	2494	1	draw	+7.35
Gu Wei	2325	2	loss	-15.86
Li Yi		3	loss	-
Yu Manjiang	2518	4	loss	-7.80
Xu Bin		5	win	-
Mitsumori Masao	2254	6	win	+12.91
Isobe Taizan	2288	7	draw	-1.52

4th All Japan Championship
2009-03-20 -> 2009-03-21
Rating: 2347.89 -> 2322

Opponent	Rating	Round	Result	R. Change
Iwano Fumio	2070	1	win	+5.40
Tamura Kazumasa	2331	2	loss	-16.73
Tamada Yoichi	2080	3	loss	-26.36
Tanizaki Ryusuke	2029	4	win	+4.42
Sakamoto Hirouji	2177	5	win	+8.74
Ishitani Shin-ichi	2318	6	draw	-1.35

4 Kansai Championship 3rd round
2009-02-15
Rating: 2402.43 -> 2347.89

Opponent	Rating	Round	Result	R. Change
Tamura Kazumasa	2324	1	loss	-19.54
Oosumi Yuuki	2363	2	loss	-17.80
Takashima Junya	2376	3	loss	-17.20

4th Kansai Championship, 2nd round
2008-11-16
Rating: 2412.99 -> 2402.43

Opponent	Rating	Round	Result	R. Change
Sakamoto Hirouji	2181	1	win	+6.67
Miyagawa Junzo	2188	2	win	+6.89
Tamura Kazumasa	2269	3	draw	-6.24
Takashima Junya	2372	4	loss	-17.88

46th Meijinsen Tournament
2008-09-13 -> 2008-09-15
Rating: 2394.6 -> 2412.99

Opponent	Rating	Round	Result	R. Change
Matsuura Hiroshi	2307	1	win	+12.07
Oosumi Yuuki	2470	2	win	+19.46
Okabe Hiroshi	2522	3	loss	-10.35
Yamaguchi Yusui	2558	4	win	+23.04
Kataoka Mitsuaki		5	win	-
Hata Masayuki	2217	6	win	+8.49
Sato Kiyotomi	2275	7	loss	-21.28
Ishitani Shin-ichi	2301	8	draw	-4.18
Kawamura Norihiko	2561	9	loss	-8.86

46th Meijinsen Qualification Kansai area 2nd round
2008-06-15
Rating: 2423.04 -> 2394.6

Opponent	Rating	Round	Result	R. Change
Miyagawa Junzo	2177	1	draw	-9.74
Sakamoto Hirouji	2187	2	win	+6.57
Hata Masayuki	2193	3	loss	-25.27

Team World Championship
2008-04-27 -> 2008-05-02
Rating: 2414.13 -> 2423.04

Opponent	Rating	Round	Result	R. Change
Laube Pavel	2253	1	draw	-6.90
Artemyev Sergey	2259	2	win	+9.32
Cao Dong	2492	3	win	+19.53
Karlsson Stefan	2367	4	loss	-18.12
Sushkov Vladimir	2491	5	loss	-12.51
Taimla Tunnet	2531	7	win	+21.21
Saarenpää Samuli	2292	8	draw	-5.40
Piddubny Konstantin	1922	9	win	+1.79

3rd All Japan Championship
2008-03-22 -> 2008-03-23
Rating: 2425.73 -> 2414.13

Opponent	Rating	Round	Result	R. Change
Fujikawa Masaki	2051	1	win	+3.32
Miyoshi Takeo	2250	2	win	+8.55
Nakamura Shigeru	2808	3	win	+28.82
Isobe Taizan	2319	4	loss	-20.76
Yamaguchi Yusui	2570	5	loss	-9.69
Ishitani Shin-ichi	2293	6	loss	-21.83

3rd Kansai Championship 3rd round
2008-01-13
Rating: 2419.45 -> 2425.73

Opponent	Rating	Round	Result	R. Change
Takagawa Teiji	2291	1	win	+10.34
Tamura Kazumasa	2293	2	win	+10.46
Oosumi Yuuki	2451	3	loss	-14.52

39th Kyoto Classified - Special Class
2007-11-11
Rating: 2400.46 -> 2419.45

Opponent	Rating	Round	Result	R. Change
Miyoshi Takeo	2301	1	win	+11.57
Hasegawa Kazuto	2685	2	loss	-5.19
Okumura Toyohiko	2396	3	win	+15.81
Kudomi Takahiro	2256	4	win	+9.74
Okabe Hiroshi	2467	5	loss	-12.95

The 45th Meijin-sen Tournament
2007-09-15 -> 2007-09-17
Rating: 2369.51 -> 2400.46

Opponent	Rating	Round	Result	R. Change
Isobe Taizan	2314	1	loss	-18.49
Miyoshi Takeo	2234	2	loss	-21.90
Okabe Hiroshi	2401	3	loss	-14.55
Matsuura Hiroshi	2313	4	win	+13.46
Kawamura Norihiko	2647	5	win	+26.63
Sato Kiyotomi	2394	6	win	+17.15
Hiwatashi Kikuma	2039	7	win	+4.17
Oosumi Yuuki	2394	8	draw	+1.14
Yamaguchi Yusui	2542	9	win	+23.35

World Championship AT
2007-08-08 -> 2007-08-15
Rating: 2455.66 -> 2369.51

Opponent	Rating	Round	Result	R. Change
Oll Aivo	2468	1	draw	+0.61
Okabe Hiroshi	2488	2	loss	-14.51
Yamaguchi Yusui	2546	3	loss	-11.90
Wu Di	2334	4	loss	-21.35
Taimla Tunnet	2478	5	loss	-14.95
Kozhin Mikhail	2323	6	win	+10.19
Sushkov Vladimir	2549	7	loss	-11.79
Savrasova Yulia	2422	8	loss	-17.52
Purk Andry	2316	9	win	+9.90
Chingin Konstantin	2538	10	draw	+3.74
Karlsson Stefan	2399	11	loss	-18.57

World Championship QT
2007-08-06 -> 2007-08-08
Rating: 2404.19 -> 2455.66

Opponent	Rating	Round	Result	R. Change
Ishitani Shin-ichi	2312	1	win	+11.86
Poghosyan Albert	2240	2	win	+8.97
Okabe Hiroshi	2515	3	draw	+4.97
Jonsson Peter	2130	4	win	+5.50
Qiu Yunfei	2392	5	win	+15.44
Lin Huang-Yu		6	win	-
Andersson Tord	2100	7	win	+4.74

45th Meijinsen Qualification Kansai area final round
2007-06-17
Rating: 2405.88 -> 2404.19

Opponent	Rating	Round	Result	R. Change
Hata Masayuki	2129	1	win	+5.41
Sakamoto Hirouji	2249	2	loss	-22.75
Oosumi Yuuki	2398	3	win	+15.65

2nd All Japan Championship (WC Qualification)
2007-03-24 -> 2007-03-25
Rating: 2428.07 -> 2405.88

Opponent	Rating	Round	Result	R. Change
Ono Takayuki	2193	1	loss	-25.40
Tanizaki Ryusuke	2007	2	win	+2.62
Koyama Jun	2239	3	win	+8.07
Isobe Taizan	2298	4	loss	-21.71
Nagao Noriaki	2206	5	win	+6.98
Miyagawa Junzo	2215	6	win	+7.26

2nd Kansai Championship, Final Match
2007-03-18
Rating: 2441.46 -> 2428.07

Opponent	Rating	Round	Result	R. Change
Hasegawa Kazuto	2672	1	loss	-6.70
Hasegawa Kazuto	2672	2	loss	-6.70

2nd Kansai Championship 3rd round
2007-01-14
Rating: 2408.27 -> 2441.46

Opponent	Rating	Round	Result	R. Change
Oosumi Yuuki	2371	1	win	+14.33
Sagara Takashi	2519	2	win	+20.95
Takashima Junya	2362	3	draw	-2.09

38th Kyoto Classified - Special class
2006-11-12
Rating: 2432.31 -> 2408.27

Opponent	Rating	Round	Result	R. Change
Sakamoto Hirouji	2248	1	win	+8.26
Takashima Junya	2339	2	loss	-20.17
Adachi Yasuhiro	2021	3	win	+2.75
Hasegawa Kazuto	2660	4	draw	+9.23
Miyoshi Takeo	2238	5	loss	-24.11

2nd Kansai Championship 2nd round
2006-10-15
Rating: 2434.49 -> 2432.31

Opponent	Rating	Round	Result	R. Change
Oosumi Yuuki	2298	1	loss	-21.96
Doi Manabu	2133	2	win	+4.81
Ozawa Tetsushi	2081	3	win	+3.70
Takagawa Teiji	2328	4	win	+11.26

The 44th Meijin-sen Tournament
2006-09-16 -> 2006-09-18
Rating: 2417.92 -> 2434.49

Opponent	Rating	Round	Result	R. Change
Nagao Noriaki	2151	1	draw	-10.33
Okabe Hiroshi	2503	2	loss	-12.14
Kawamura Norihiko	2654	3	loss	-6.52
Yamaguchi Yusui	2549	4	loss	-10.22
Ishitani Shin-ichi	2314	5	win	+11.38
Oosumi Yuuki	2272	6	win	+9.68
Fujii Naoki	2293	7	win	+10.49
Matsuura Hiroshi	2361	8	win	+13.42
Sato Kiyotomi	2301	9	win	+10.81

Asian Championship
2006-08-11 -> 2006-08-15
Rating: 2387.22 -> 2417.92

Opponent	Rating	Round	Result	R. Change
Kashihara Akihiko	2395	1	draw	+0.38
Lee Jo-Sub		2	win	-
Oosumi Yuuki	2261	3	win	+10.45
Yamaguchi Yusui	2564	4	draw	+7.51
Park Jeong Ho	2269	5	win	+10.79
Kim Chang-Hoon		6	loss	-
Ishitani Shin-ichi	2366	7	win	+15.07
Okabe Hiroshi	2442	8	loss	-13.49

Meijin-sen Qual, Kansai-Hokuriku area final round
2006-06-18
Rating: 2343.87 -> 2387.22

Opponent	Rating	Round	Result	R. Change
Oosumi Yuuki	2272	1	win	+12.74
Takashima Junya	2429	2	win	+19.88
Hata Masayuki	2225	3	win	+10.73

Meijin-sen Qual, Kansai area 1st round
2006-05-14
Rating: 2302.61 -> 2343.87

Opponent	Rating	Round	Result	R. Change
Okuda Shingo		1	win	-
Hata Masayuki	2177	2	win	+10.46
Takagawa Teiji	2347	3	win	+18.04
Matsui Tsunehiro	2231	4	win	+12.76

Team World Championship
2006-04-29 -> 2006-05-05
Rating: 2360.86 -> 2302.61

Opponent	Rating	Round	Result	R. Change
Pellikka Marko	2052	1	loss	-27.36
Andersson Tord	2174	2	loss	-23.85
Oll Aivo	2390	3	draw	+1.38
Skuridin Alexey	2043	4	win	+4.45
Ge Lingfeng	2126	5	win	+6.61
Savrasova Yulia	2447	6	loss	-12.10
Sulane Sander	1768	7	win	+1.02
Gaulitz Joachim	2348	F1	loss	-16.56
Andersson Tord	2174	F2	win	+8.15

1st All Japan Championship
2006-03-25 -> 2006-03-26
Rating: 2351.15 -> 2360.86

Opponent	Rating	Round	Result	R. Change
Kato Yasuhiro	2048	1	loss	-27.24
Nagao Noriaki	2152	2	win	+7.72
Matsuura Hiroshi	2392	3	win	+17.88
Tanizaki Ryusuke	1974	4	win	+3.28
Isobe Taizan	2394	5	win	+17.98
Yamaguchi Yusui	2490	6	loss	-9.91

37th Kyoto Classified - Special class
2005-11-13
Rating: 2315.07 -> 2351.15

Opponent	Rating	Round	Result	R. Change
Matsuo Yoshihiro	2212	1	win	+11.39
Miyoshi Takeo	2271	2	win	+14.00
Miyagawa Junzo	2160	3	win	+9.31
Okabe Hiroshi	2474	4	draw	+6.87
Hasegawa Kazuto	2588	5	loss	-5.48

1st Kansai Championship 2nd round
2005-10-16
Rating: 2305.17 -> 2315.07

Opponent	Rating	Round	Result	R. Change
Adachi Yasuhiro	2015	1	win	+5.08
Hata Masayuki	2111	2	win	+7.89
Takagawa Teiji	2343	3	draw	+1.75
Hasegawa Kazuto	2605	4	loss	-4.82

World Championship BT
2005-08-01 -> 2005-08-05
Rating: 2397.24 -> 2305.17

Opponent	Rating	Round	Result	R. Change
Wang Chih-Kung	2011	1	win	+3.13
Lents Johann	2278	2	loss	-21.28
Ono Takayuki	2208	3	win	+8.07
Väljataga Paul		4	win	-
Maximov Nikolay	1739	5	loss	-31.29
Eriksson Marcus	2058	6	win	+3.98
Oblikas Mikk	1968	7	draw	-13.51
Ilu Timo	2320	8	loss	-19.47
Tamura Kazumasa	2267	9	loss	-21.71

World Championship QT
2005-07-29 -> 2005-07-31
Rating: 2384.71 -> 2397.24

Opponent	Rating	Round	Result	R. Change
Oosumi Yuuki	2349	1	win	+14.37
Purk Andry	2268	2	loss	-21.14
Oll Aivo	2287	3	draw	-4.35
Kozhin Mikhail	2441	4	win	+18.57
Yamaguchi Yusui	2443	5	draw	+2.68
Sushkov Vladimir	2486	6	loss	-11.45
Ilu Timo	2337	7	win	+13.85

43rd Meijinsen Qualification: Kansai area 1st round
2005-05-08
Rating: 2412.26 -> 2384.71

Opponent	Rating	Round	Result	R. Change
Matsui Tsunehiro	2317	1	win	+11.72
Iwata Akihisa	2205	2	win	+7.47
Takashima Junya	2268	3	loss	-22.25
Tamura Kazumasa	2206	4	loss	-24.49

36th Kyoto Classified - Special Class
2004-11-14
Rating: 2403.59 -> 2412.26

Opponent	Rating	Round	Result	R. Change
Miyoshi Takeo	2277	1	win	+10.42
Kudomi Takahiro	2246	2	loss	-22.78
Adachi Yasuhiro	1995	3	win	+2.79
Miyagawa Junzo	2268	4	win	+10.08
Hasegawa Kazuto	2599	5	draw	+8.16

The 42nd Meijin-sen Tournament
2004-09-18 -> 2004-09-20
Rating: 2428.86 -> 2403.59

Opponent	Rating	Round	Result	R. Change
Okabe Hiroshi	2478	1	win	+18.29
Kawamura Norihiko	2728	2	loss	-4.84
Sakashita Shoichi	2297	3	win	+10.20
Ishitani Shin-ichi	2321	4	loss	-20.78
Hasegawa Kazuto	2562	5	loss	-10.12
Saito Koji	2313	6	win	+10.88
Sakamoto Hirouji	2233	7	loss	-24.15
Matsuura Hiroshi	2413	8	loss	-16.71
Takagawa Teiji	2339	9	win	+11.96

Team World Championship
2004-04-30 -> 2004-05-05
Rating: 2478.49 -> 2428.86

Opponent	Rating	Round	Result	R. Change
Karlsson Stefan	2405	1	loss	-19.32
Degtyar Felix	2184	2	win	+4.96
Meritee Ando	2781	3	loss	-4.77
Khramov Andrey	2091	4	win	+3.11
Piddubny Konstantin	2027	6	win	+2.22
Salnikov Pavel	2352	7	loss	-21.55
Kareyev Vladislav	2425	8	loss	-18.42
Sushkov Vladimir	2570	9	draw	+4.14

35th Kyoto Classified - Special Class
2003-11-09
Rating: 2472.41 -> 2478.49

Opponent	Rating	Round	Result	R. Change
Yasumoto Yoshinobu		1	win	-
Iwata Akihisa	2186	2	win	+5.17
Hasegawa Kazuto	2574	3	loss	-11.42
Miyoshi Takeo	2276	4	win	+7.84
Hata Masayuki	2157	5	win	+4.49

41st Meijin-sen Tournament
2003-09-13 -> 2003-09-15
Rating: 2397.13 -> 2472.41

Opponent	Rating	Round	Result	R. Change
Matsuura Hiroshi	2321	1	win	+12.55
Miyagawa Junzo	2255	2	win	+9.83
Takashima Junya	2387	3	win	+15.56
Kuga Akio	2398	4	loss	-15.94
Hasegawa Kazuto	2543	5	loss	-9.62
Kudomi Takahiro	2358	6	win	+14.22
Ishitani Shin-ichi	2302	7	win	+11.74
Isobe Taizan	2446	8	win	+18.24
Okabe Hiroshi	2456	9	win	+18.69

World Championship AT
2003-08-02 -> 2003-08-08
Rating: 2416.64 -> 2397.13

Opponent	Rating	Round	Result	R. Change
Yamaguchi Yusui	2579	1	draw	+6.99
Taimla Tunnet	2398	2	loss	-16.86
Okabe Hiroshi	2407	3	draw	-0.44
Chingin Konstantin	2565	4	loss	-9.53
Meritee Ando	2847	5	loss	-2.48
Sinyov Igor	2445	6	loss	-14.67
Karlsson Stefan	2423	7	draw	+0.32
Gaulitz Joachim	2201	8	win	+7.19
Andersson Tord	2255	9	win	+9.05
Carlsson Martin	2265	10	win	+9.43
Sushkov Vladimir	2592	11	loss	-8.52

World Championship QT
2003-07-29 -> 2003-07-31
Rating: 2333.29 -> 2416.64

Opponent	Rating	Round	Result	R. Change
Mitsumori Masao	2365	1	win	+17.50
Karasyov Maxim	2348	2	draw	+0.70
Yamaguchi Yusui	2556	3	draw	+9.07
Chang Yi-Feng	2292	4	win	+14.15
Ishitani Shin-ichi	2381	5	win	+18.19
Eybatov Nizami	2268	6	win	+13.03
Sushkov Vladimir	2614	7	draw	+10.72

Japan WC Qualification 2003
2003-03-22
Rating: 2368.46 -> 2333.29

Opponent	Rating	Round	Result	R. Change
Sakurai Yasuo	2337	1	loss	-17.44
Arita Nobuyoshi		2	win	-
Iwata Akihisa	2151	3	win	+7.14
Tamura Kazumasa		4	win	-
Kubo Izumi	2151	5	loss	-24.86

34th Kyoto Classified - special class
2002-11-10
Rating: 2358.42 -> 2368.46

Opponent	Rating	Round	Result	R. Change
Okabe Hiroshi	2330	1	win	+14.73
Kudomi Takahiro	2354	2	loss	-16.19
Iwata Akihisa	2141	3	win	+7.12
Hasegawa Kazuto	2586	4	win	+25.22
Miyoshi Takeo	2249	5	loss	-20.84

40th Meijin-sen Tournament
2002-09-14 -> 2002-09-16
Rating: 2326.17 -> 2358.42

Opponent	Rating	Round	Result	R. Change
Takagawa Teiji	2326	1	loss	-16.01
Ishitani Shin-ichi	2428	2	loss	-11.41
Okabe Hiroshi	2306	3	win	+15.09
Isobe Taizan	2453	4	draw	+5.60
Hasegawa Kazuto	2591	5	loss	-5.71
Yamaguchi Yusui	2531	6	loss	-7.52
Nishimura Toshio	2445	7	win	+21.27
Kudomi Takahiro	2292	8	win	+14.45
Matsuura Hiroshi	2336	9	win	+16.48

40th Meijinsen Qualification: Kansai-Hokuriku 2nd Round
2002-06-16
Rating: 2316.06 -> 2326.17

Opponent	Rating	Round	Result	R. Change
Miyagawa Sou	1930	1	win	+3.14
Sakamoto Hirouji	2229	2	win	+12.11
Ikeshima Wakio		3	win	-
Miyagawa Junzo	2222	4	draw	-4.21
Takagawa Teiji	2296	5	draw	-0.92

Team World Championship
2002-04-29 -> 2002-05-03
Rating: 2433.27 -> 2316.06

Opponent	Rating	Round	Result	R. Change
Taimla Tunnet	2341	1	loss	-20.15
Dvoeglazov Vladimir	2359	2	loss	-19.37
Drozd Olexandr	2179	3	win	+6.01
Carlsson Martin	2179	4	loss	-25.97
Gardstrom Petter	2445	5	loss	-15.42
Lee Yun-Sub		6	win	-
Semyonov Vladimir	2286	7	loss	-22.39
Carlsson Martin	2179	8	loss	-25.97
Carlsson Martin	2179	9	win	+6.03

33rd Kyoto Classified - special class
2001-11-11
Rating: 2379.37 -> 2433.27

Opponent	Rating	Round	Result	R. Change
Adachi Yasuhiro	2063	1	win	+4.46
Doi Manabu	2244	2	win	+10.06
Iwata Akihisa	2176	3	win	+7.59
Hasegawa Kazuto	2585	4	win	+24.50
Miyagawa Junzo	2167	5	win	+7.28

The 39th Meijin-sen Tournament
2001-09-22 -> 2001-09-24
Rating: 2360.08 -> 2379.37

Opponent	Rating	Round	Result	R. Change
Kudomi Takahiro	2308	1	loss	-18.35
Hayakawa Yoshimi	2402	2	win	+17.92
Takagawa Teiji	2201	3	win	+9.18
Maruyama Yasushi	2320	4	win	+14.17
Yamaguchi Yusui	2533	5	draw	+7.36
Nishimura Toshio	2434	6	loss	-12.63
Matsuura Hiroshi	2330	7	win	+14.65
Nara Hideki	2602	8	loss	-6.35
Hasegawa Kazuto	2591	9	loss	-6.68

World Championship BT
2001-08-07 -> 2001-08-12
Rating: 2325.66 -> 2360.08

Opponent	Rating	Round	Result	R. Change
Tatsutomi Hiroyuki	2181	1	win	+9.73
Chernov Sergey	2187	2	win	+9.93
Ono Takayuki		3	win	-
Hasegawa Kazuto	2564	4	loss	-6.45
Khramov Andrey	2200	5	win	+10.47
Sakamoto Hirouji	2186	6	win	+9.90
Kusajima Masato	2356	7	loss	-14.60
Kudomi Takahiro	2313	8	win	+15.44

32-nd Kyoto Classified - Special class
2000-11-12
Rating: 2309.87 -> 2325.66

Opponent	Rating	Round	Result	R. Change
Nara Hideki	2615	1	loss	-4.70
Sakamoto Hirouji	2246	2	win	+13.10
Hasegawa Kazuto	2658	3	loss	-3.79
Koiso Shigemasa	2206	4	win	+11.39
Miyoshi Takeo	2305	5	draw	-0.20

38th Meijinsen Tournament
2000-09-29 -> 2000-10-01
Rating: 2298.49 -> 2309.87

Opponent	Rating	Round	Result	R. Change
Fujinami Hisao	2293	1	win	+15.77
Kudomi Takahiro	2253	2	loss	-18.07
Hasegawa Kazuto	2626	3	loss	-4.20
Arai Yutaka	2316	4	loss	-15.16
Nishizono Norio	2586	5	win	+26.87
Hayakawa Yoshimi	2471	6	draw	+7.36
Maruyama Yasushi	2341	7	loss	-14.03
Nara Hideki	2562	8	loss	-5.74
Kusajima Masato	2354	9	win	+18.57

38th Meijinsen Qualification: Kansai area 1st Round
2000-05-21
Provisional: 2285 = 2285 + (400 * (4.5 - 4.5)) / 9

Opponent	Rating	Round	Result	R. Change
Tatsutomi Hiroyuki	2160	1	win	-
Hayakawa Yoshimi	2451	2	loss	-
Matsui Tsunehiro	2317	3	win	-
Iwata Akihisa	2112	4	win	-