35 Kanto Championship
2018-07-15 -> 2018-07-16
Rating: 2271.08 -> 2270.41
Opponent Rating Round Result R. Change
Inoue Fumiya   1
loss
-
Aoyagi Toshiki   2
win
-
Ishitani Shin-ichi 2249 3
draw
-0.98
Koyama Jun 2345 4
win
+19.37
Ono Takayuki 2138 5
loss
-21.81
Maruta Hiroki 1860 6
win
+2.74
56 Meijinsen Qualification East Japan area 2nd round
2018-06-25
Rating: 2263.77 -> 2271.08
Opponent Rating Round Result R. Change
Ono Takayuki 2143 1
win
+10.66
Koyama Jun 2352 2
loss
-12.01
Kusajima Masato 2091 3
win
+8.67
56 Meijinsen Qualification Kanto area 1st round
2018-05-13
Rating: 2244.36 -> 2263.77
Opponent Rating Round Result R. Change
Maruta Koji 2034 1
win
+7.35
Mitsumori Masao 2131 2
win
+10.99
Ono Takayuki 2154 3
win
+11.95
Koyama Jun 2359 4
loss
-10.89
13th All Japan Championship
2018-01-27 -> 2018-01-28
Rating: 2298.13 -> 2244.36
Opponent Rating Round Result R. Change
Nakayama Tomoharu 2628 1
loss
-4.15
Tachi Masaya 2263 2
loss
-17.61
Iio Yoshihiro 2380 4
loss
-12.29
Koyama Jun 2394 5
loss
-11.66
Ono Takayuki 2105 6
draw
-8.06
21 Mikami Cup
2018-01-21
Rating: 2322.99 -> 2298.13
Opponent Rating Round Result R. Change
Ishitani Shin-ichi 2111 S1
loss
-24.70
Ono Takayuki 2134 S2
win
+8.07
Okabe Hiroshi 2507 S3
loss
-8.24
55 Meijinsen Tournament
2017-09-16 -> 2017-09-18
Rating: 2330.77 -> 2322.99
Opponent Rating Round Result R. Change
Okabe Hiroshi 2454 1
loss
-10.51
Kamiya Shunsuke 2534 2
loss
-7.58
Kawano Takahisa 2330 3
loss
-16.02
Hasegawa Kazuto 2480 4
draw
+6.50
Nakayama Tomoharu 2479 5
loss
-9.54
Maruyama Yasushi 2152 6
win
+8.44
Tamada Yoichi 2430 7
win
+20.46
Matsuura Hiroshi 2288 8
loss
-17.93
Iio Yoshihiro 2383 9
win
+18.41
55 Meijinsen Qualification East Japan area 2nd round
2017-06-10 -> 2017-06-11
Rating: 2324.46 -> 2330.77
Opponent Rating Round Result R. Change
Ono Takayuki 2136 1
win
+8.08
Tomobe Katsuhiro 1984 2
win
+3.97
Miyamoto Syunju 1949 3
draw
-12.69
Tamada Yoichi 2388 4
loss
-13.08
Koyama Jun 2413 5
win
+20.02
55 Meijinsen Qualification Kanto area 1st round
2017-05-21
Rating: 2316.71 -> 2324.46
Opponent Rating Round Result R. Change
Tomobe Katsuhiro 1954 1
win
+3.54
Ono Takayuki 2088 2
loss
-25.23
Tamada Yoichi 2414 3
win
+20.37
Mitsumori Masao 2155 4
win
+9.07
12th All Japan Championship
2017-03-25 -> 2017-03-26
Rating: 2365.51 -> 2316.71
Opponent Rating Round Result R. Change
Maruta Hiroki 1956 1
win
+2.77
Okabe Hiroshi 2492 2
loss
-10.38
Sakamoto Hirouji 2151 3
draw
-8.76
Ishitani Shin-ichi 2174 4
draw
-8.01
Kusajima Masato 2109 5
loss
-26.03
Miyamoto Syunju 1855 6
win
+1.61
20 New Year (Mikami) Cup
2017-01-22
Rating: 2388.43 -> 2365.51
Opponent Rating Round Result R. Change
Okabe Hiroshi 2467 S1
loss
-12.42
Koyama Jun 2421 S2
loss
-14.48
Ishitani Shin-ichi 2221 S3
win
+8.87
Nakamura Shigeru 2686 S5
loss
-4.88
17 Kanto Renju Emperor Tournament 2nd round
2016-12-10
Rating: 2347.46 -> 2388.43
Opponent Rating Round Result R. Change
Okabe Hiroshi 2466 1
draw
+5.29
Nakamura Shigeru 2702 2
win
+28.34
Maruta Koji 2047 3
win
+4.83
Nakayama Tomoharu 2547 4
loss
-7.68
Ishitani Shin-ichi 2215 5
win
+10.19
54 Meijinsen Qualification Kanto area 1st round
2016-05-22
Rating: 2362.2 -> 2347.46
Opponent Rating Round Result R. Change
Maruta Hiroki 1912 1
draw
-13.76
Maruta Koji 2039 2
win
+4.31
Mitsumori Masao 2110 3
win
+6.08
Kamiya Shunsuke 2465 4
loss
-11.38
11th All Japan Championship
2016-01-10 -> 2016-01-11
Rating: 2317.65 -> 2362.2
Opponent Rating Round Result R. Change
Kato Yasuhiro 1895 1
win
+2.58
Nakayama Tomoharu 2528 2
loss
-7.32
Ishitani Shin-ichi 2199 3
win
+10.74
Fukui Nobuhiro 2449 4
win
+21.81
Koyama Jun 2439 5
win
+21.40
Nakamura Shigeru 2624 6
loss
-4.67
16 Kanto Renju Emperor Tournament 2nd round
2015-12-13
Rating: 2289.93 -> 2317.65
Opponent Rating Round Result R. Change
Koyama Jun 2405 1
loss
-10.88
Nakayama Tomoharu 2519 2
draw
+9.28
Ono Takayuki 2116 3
win
+8.62
Nakamura Shigeru 2659 4
loss
-3.41
Okabe Hiroshi 2483 5
win
+24.10
17 Kanto Renju Emperor Tournament 1st round
2016-11-23 -> 2015-11-23
Rating: 2296.65 -> 2289.93
Opponent Rating Round Result R. Change
Iwano Fumio 2090 1
loss
-24.51
Maruta Hiroki 1978 2
win
+4.41
Maruta Koji 2039 3
win
+5.94
Okabe Hiroshi 2471 4
draw
+7.45
16 Kanto Renju Emperor Tournament 1st round
2015-11-15
Rating: 2271.62 -> 2296.65
Opponent Rating Round Result R. Change
Maruta Hiroki 1944 1
win
+4.23
Koyama Jun 2360 2
loss
-12.01
Nakamura Souta 2053 3
win
+7.09
Okabe Hiroshi 2516 4
win
+25.72
53 Meijinsen Qualification East Japan area 2nd round
2015-06-07 -> 2015-06-14
Rating: 2315.92 -> 2271.62
Opponent Rating Round Result R. Change
Ono Takayuki 2169 1
win
+9.61
Koyama Jun 2270 2
loss
-18.08
Nakamura Souta 2046 3
loss
-26.40
Tamada Yoichi 2356 5
loss
-14.13
Kamiya Shunsuke 2420 6
draw
+4.69
53 Meijinsen Qualification East Japan area 1st round
2015-05-10
Rating: 2309.7 -> 2315.92
Opponent Rating Round Result R. Change
Chigira Makoto   1
win
-
Kamiya Shunsuke 2384 2
loss
-12.63
Kusajima Masato 2168 3
win
+9.85
Kudomi Takahiro 2146 4
win
+9.01
10th All Japan Championship
2015-03-28 -> 2015-03-29
Rating: 2313.25 -> 2309.7
Opponent Rating Round Result R. Change
Tanizaki Ryusuke 2045 1
win
+5.64
Nakamura Shigeru 2686 2
loss
-3.34
Nakamura Souta 1917 3
loss
-29.02
Kudomi Takahiro 2149 4
win
+8.97
Miyagawa Junzo 2074 5
win
+6.45
Kobayashi Koichi 2115 6
win
+7.75
52 Meijinsen Tournament
2014-09-13 -> 2014-09-15
Rating: 2298.29 -> 2313.25
Opponent Rating Round Result R. Change
Fukui Nobuhiro 2444 1
loss
-9.66
Oosumi Yuuki 2602 2
loss
-4.72
Matsuura Hiroshi 2303 3
win
+16.25
Hasegawa Kazuto 2453 4
loss
-9.28
Iio Yoshihiro 2403 5
win
+20.70
Kashihara Akihiko 2249 6
win
+13.76
Okabe Hiroshi 2587 7
loss
-5.09
Nakayama Tomoharu 2451 8
loss
-9.38
Tamada Yoichi 2350 9
draw
+2.38
52 Meijinsen Qualification East Japan area 2nd round
2014-07-13
Rating: 2296.37 -> 2298.29
Opponent Rating Round Result R. Change
Kudomi Takahiro 2162 1
win
+10.12
Nakayama Tomoharu 2435 2
loss
-9.90
Tamada Yoichi 2323 3
loss
-14.76
Kamiya Shunsuke 2383 4
win
+19.95
Ono Takayuki 2219 5
draw
-3.48
31th Kanto Championship
2014-05-11
Rating: 2300.2 -> 2296.37
Opponent Rating Round Result R. Change
Tada Ayako 2145 1
win
+9.32
Nakamura Shigeru 2668 2
loss
-3.43
Iwano Fumio 2027 3
draw
-10.50
Kato Yasuhiro 2035 4
win
+5.73
Okabe Hiroshi 2594 5
loss
-4.96
6th Tohoku Championship
2014-04-20
Rating: 2309.51 -> 2300.2
Opponent Rating Round Result R. Change
Kobayashi Koichi 2083 1
win
+6.86
Hirono Masakazu 1877 2
win
+2.46
Okabe Hiroshi 2582 3
loss
-5.52
Gakumazawa Hideaki 2022 5
loss
-26.85
Miura Hitoshi 1817 6
win
+1.78
Kusajima Masato 2219 7
win
+11.96
9th All Japan Championship
2014-01-25 -> 2014-01-26
Rating: 2327.08 -> 2309.51
Opponent Rating Round Result R. Change
Maruta Hiroki 2010 1
win
+4.46
Okabe Hiroshi 2566 2
loss
-6.43
Iio Yoshihiro 2321 3
loss
-16.26
Kato Yasuhiro 2046 4
win
+5.31
Kamiya Shunsuke 2395 5
win
+19.10
Tada Ayako 2142 6
loss
-23.76
14th Mikami Cup S-class
2014-01-19
Rating: 2356.04 -> 2327.08
Opponent Rating Round Result R. Change
Nakamura Shigeru 2707 1
loss
-3.73
Ono Takayuki 2257 2
win
+11.57
Ishitani Shin-ichi 2169 3
loss
-23.85
Fukui Nobuhiro 2423 4
loss
-12.95
14 Kanto Renju Emperor Tournament 2nd round
2013-12-15
Rating: 2386.67 -> 2356.04
Opponent Rating Round Result R. Change
Tamura Kazumasa 2328 1
win
+13.35
Okabe Hiroshi 2575 2
loss
-8.06
Nakamura Shigeru 2659 3
loss
-5.51
Kamiya Shunsuke 2375 4
loss
-16.53
Fukui Nobuhiro 2433 5
loss
-13.87
51 Meijinsen Tournament
2013-09-14 -> 2013-09-16
Rating: 2336.02 -> 2386.67
Opponent Rating Round Result R. Change
Kamiya Shunsuke 2343 1
loss
-15.66
Kawate Kozo 2317 2
win
+15.13
Hata Masayuki 2187 3
win
+9.56
Oosumi Yuuki 2658 4
loss
-4.33
Yamaguchi Yusui 2544 5
win
+24.58
Kawano Takahisa 2337 6
win
+16.05
Mano Yoshihisa 2194 7
draw
-6.18
Okabe Hiroshi 2481 8
loss
-9.65
Hasegawa Kazuto 2452 9
win
+21.16
51 Meijinsen Qualification East-Japan area 2nd round
2013-07-21
Rating: 2269.03 -> 2336.02
Opponent Rating Round Result R. Change
Kato Yasuhiro 2111 1
win
+9.19
Kamiya Shunsuke 2321 2
win
+18.38
Tomobe Katsuhiro 2034 3
win
+6.60
Mitsumori Masao 2205 4
win
+13.11
Kudomi Takahiro 2350 5
win
+19.70
51 Meijinsen Qualification East-Japan area 1st round
2013-06-16
Rating: 2250.27 -> 2269.03
Opponent Rating Round Result R. Change
Kamiya Shunsuke 2307 1
win
+18.60
Tomobe Katsuhiro 1990 2
win
+5.87
Kudomi Takahiro 2320 3
loss
-12.82
Maruta Hiroki 2032 4
win
+7.11
29th Kanto Championship
2013-05-12
Rating: 2250.28 -> 2250.27
Opponent Rating Round Result R. Change
Nakamura Souta   1
win
-
Nakamura Shigeru 2668 2
draw
+13.36
Kudomi Takahiro 2318 3
loss
-12.88
Isobe Taizan 2303 4
win
+18.43
Ishitani Shin-ichi 2186 5
loss
-18.92
8th All Japan Championship
2013-03-23 -> 2013-03-24
Rating: 2259.48 -> 2250.28
Opponent Rating Round Result R. Change
Suzuki Rin 1889 1
win
+3.40
Kudomi Takahiro 2286 2
loss
-14.75
Fujikawa Masaki 1934 3
win
+4.26
Ishitani Shin-ichi 2233 4
loss
-17.21
Tada Ayako 2194 5
win
+13.05
Iio Yoshihiro 2303 6
draw
+2.04
13 Kanto Renju Emperor Tournament 1st round
2012-10-21
Rating: 2301.98 -> 2259.48
Opponent Rating Round Result R. Change
Tada Ayako 2140 1
loss
-22.95
Suzuki Rin 1841 2
loss
-29.89
Tomobe Katsuhiro 2075 3
win
+6.83
Kato Yasuhiro 1938 4
win
+3.52
50 Meijinsen Qualification East-Japan area 1st round
2012-06-03
Rating: 2315.97 -> 2301.98
Opponent Rating Round Result R. Change
Iwano Fumio 2027 1
win
+5.12
Mitsumori Masao 2242 2
loss
-19.31
Maruta Hiroki 1930 3
win
+3.14
Nakamura Shigeru 2714 4
loss
-2.94
29th Kanto Championship
2012-05-13
Rating: 2363.05 -> 2315.97
Opponent Rating Round Result R. Change
Matsuoka Teruo 1797 1
win
+1.19
Ishitani Shin-ichi 2258 2
loss
-20.66
Iwano Fumio 2004 3
loss
-28.40
Fukui Nobuhiro 2308 4
win
+13.53
Nakayama Tomoharu 2434 5
loss
-12.73
4th Tohoku Championship
2012-04-08
Rating: 2352.07 -> 2363.05
Opponent Rating Round Result R. Change
Kobayashi Koichi 2020 1
win
+4.13
Maruta Hiroki 2000 2
win
+3.73
Nakamura Shigeru 2696 3
draw
+12.13
Kudomi Takahiro 2252 4
loss
-20.45
Kusajima Masato 2250 5
win
+11.44
49 Meijinsen Qualification Kyushu area 2nd round
2011-06-12
Rating: 2357.91 -> 2352.07
Opponent Rating Round Result R. Change
Kuga Akio 2359 1
win
+16.05
Kawano Takahisa 2359 2
draw
+0.09
Sakashita Shoichi 2221 3
loss
-21.98
49 Meijinsen Qualification Kyushu area 1st round
2011-04-17
Rating: 2377.4 -> 2357.91
Opponent Rating Round Result R. Change
Hiwatashi Kikuma 1981 1
win
+2.97
Kawano Takahisa 2311 2
loss
-19.00
Tanaka Shingo 2236 3
win
+9.85
Sakashita Shoichi 2210 4
loss
-23.15
Tanaka Shingo 2236 5
win
+9.85
6th All Japan Championship
2011-03-26 -> 2011-03-27
Rating: 2357.5 -> 2377.4
Opponent Rating Round Result R. Change
Miyagawa Sou 2036 1
win
+4.37
Hasegawa Kazuto 2602 2
loss
-6.28
Miyagawa Junzo 2180 3
win
+8.47
Tamada Yoichi 2368 4
win
+16.50
Oosumi Yuuki 2661 5
loss
-4.73
Kon Akira 1844 6
win
+1.58
Meijinsen Qualification Kyushu area 2nd round
2010-06-05
Rating: 2347.93 -> 2357.5
Opponent Rating Round Result R. Change
Fujii Naoki 2199 2
win
+9.57
Kawano Takahisa   3
draw
-
Kawano Takahisa   ext
win
-
48 Meijinsen Qualification Kyushu area 1st round
2010-04-17
Rating: 2321.3 -> 2347.93
Opponent Rating Round Result R. Change
Kataoka Mitsuaki 2263
win
+13.38
Sakashita Shoichi 2261
win
+13.25
2nd Tohoku Championship
2010-03-14
Rating: 2328.29 -> 2321.3
Opponent Rating Round Result R. Change
Kobayashi Koichi 2030 1
loss
-27.12
Miura Hitoshi   2
win
-
Sato Ryota   3
win
-
Hirono Masakazu 1829 4
win
+1.72
Kusajima Masato 2381 5
win
+18.42
13th Mikami Cup Tournament
2010-01-31
Rating: 2337.51 -> 2328.29
Opponent Rating Round Result R. Change
Nakamura Shigeru 2749 S1
loss
-2.73
Mitsumori Masao 2277 S2
win
+13.25
Ono Takayuki 2241 S3
win
+11.68
Yamaguchi Yusui 2448 S4
loss
-11.06
Kataoka Mitsuaki 2240 S5
loss
-20.37
10 Kanto Renju Emperor Tournament 1st round
2009-10-04
Rating: 2384.34 -> 2337.51
Opponent Rating Round Result R. Change
Iwano Fumio 2128 1
loss
-26.03
Fujikawa Masaki 1959 2
win
+2.56
Tamada Yoichi 2094 3
loss
-26.92
Maruta Hiroki 2023 4
win
+3.57
8th Middle-dan Players Tournament
2009-08-29 -> 2009-08-30
Rating: 2368.51 -> 2384.34
Opponent Rating Round Result R. Change
Miyagawa Junzo 2134 1
win
+6.59
Ono Takayuki 2262 2
win
+11.28
Koyama Jun 2330 3
win
+14.23
Maruyama Yasushi 2149 4
loss
-24.95
Yamamoto Yasuhiro 2073 5
win
+4.94
Kobayashi Koichi 2017 6
win
+3.74
47th Meijinsen Qualification East-Japan area 1st round
2009-06-14
Rating: 2368 -> 2368.51
Opponent Rating Round Result R. Change
Iwano Fumio 2122 1
win
+6.27
Mitsumori Masao 2282 2
win
+12.15
Ono Takayuki 2326 3
loss
-17.90
Shimoyama Takuma   4
win
-
RIF update 2009-05-15
2009-05-15
Rating: 2353.41 -> 2368
4th All Japan Championship
2009-03-20 -> 2009-03-21
Rating: 2372.12 -> 2353.41
Opponent Rating Round Result R. Change
Tanizaki Ryusuke 2029 1
win
+3.91
Mitsumori Masao 2160 2
loss
-24.70
Kobayashi Koichi 2014 3
win
+3.63
Ono Takayuki 2265 4
win
+11.24
Tamada Yoichi 2080 5
win
+5.04
Tamura Kazumasa 2332 6
loss
-17.83
1st Tohoku Championship
2009-02-22
Rating: 2338.87 -> 2372.12
Opponent Rating Round Result R. Change
Tanno Yoshitaka 2034 1
win
+4.74
Ishitani Shin-ichi 2312 2
win
+14.80
Miura Hitoshi   3
win
-
Gakumazawa Hideaki 2181 4
win
+9.21
Kobayashi Koichi 2024 5
win
+4.50
9th Kanto Renju Emperor Tournament, 2nd round
2008-11-16
Rating: 2325.5 -> 2338.87
Opponent Rating Round Result R. Change
Nakamura Shigeru 2804
loss
-1.91
Okabe Hiroshi 2570
loss
-6.29
Kudomi Takahiro 2233
win
+11.87
Nakayama Tomoharu 2094
win
+6.69
Kato Yasuhiro 1931
win
+3.01
9th Kanto Renju Emperor Tournament, 1st round
2008-10-26
Rating: 2288.65 -> 2325.5
Opponent Rating Round Result R. Change
Fujikawa Masaki 2027 1
win
+5.82
Suzuki Rin 1923 2
win
+3.49
Ishitani Shin-ichi 2258 3
win
+14.59
Kudomi Takahiro 2221 4
win
+12.95
46th Meijinsen Tournament
2008-09-13 -> 2008-09-15
Rating: 2275.82 -> 2288.65
Opponent Rating Round Result R. Change
Kataoka Mitsuaki   1
win
-
Hata Masayuki 2217 2
loss
-18.65
Ishitani Shin-ichi 2302 3
win
+17.22
Oosumi Yuuki 2471 4
loss
-7.85
Kawamura Norihiko 2561 5
loss
-5.18
Matsuura Hiroshi 2307 6
win
+17.46
Iio Yoshihiro 2395 7
win
+21.28
Yamaguchi Yusui 2558 8
loss
-5.25
Okabe Hiroshi 2523 9
loss
-6.21
46th Meijinsen Qualification East-Japan area 2nd round
2008-07-13
Rating: 2238.2 -> 2275.82
Opponent Rating Round Result R. Change
Kawamura Norihiko 2566
loss
-4.20
Arita Nobuyoshi 2282
win
+18.02
Isobe Taizan 2367
win
+21.70
Koyama Jun 2335
win
+20.37
Nagao Noriaki 2188
loss
-18.27
46th Meijinsen Qualification East-Japan area 1st round
2008-06-15
Rating: 2222.04 -> 2238.2
Opponent Rating Round Result R. Change
Koyama Jun 2287 1
loss
-13.02
Iwano Fumio 2114 2
win
+11.22
Tanno Yoshitaka 2069 3
win
+9.41
Nakayama Tomoharu 2102 4
draw
-5.31
Mitsumori Masao 2175 ex
win
+13.86
Team World Championship
2008-04-27 -> 2008-05-02
Rating: 2272.06 -> 2222.04
Opponent Rating Round Result R. Change
Rybka Ales 2021 1
win
+6.12
Filinov Vladimir 2237 2
loss
-17.59
Wu Hao 2401 3
loss
-10.31
Andersson Tord 2179 4
win
+11.84
Chingin Konstantin 2570 5
loss
-4.86
Purk Andry 2424 7
loss
-9.41
Haikonen Kari 1910 8
loss
-28.45
Yakovleva Alyona 1854 9
win
+2.65
3rd All Japan Championship
2008-03-22 -> 2008-03-23
Rating: 2273.44 -> 2272.06
Opponent Rating Round Result R. Change
Maruta Hiroki 1942 1
win
+4.15
Nakamura Shigeru 2808 2
loss
-1.41
Okabe Hiroshi 2537 3
loss
-5.73
Kato Yasuhiro 1858 4
win
+2.69
Kudomi Takahiro 2269 5
win
+15.83
Ono Takayuki 2253 6
loss
-16.92
6dan 7dan Tournament
2007-10-07 -> 2007-10-08
Rating: 2271.69 -> 2273.44
Opponent Rating Round Result R. Change
Yamamoto Yasuhiro 2078 1
win
+7.91
Tamura Kazumasa 2259 2
win
+15.45
Ono Takayuki 2212 3
loss
-18.69
Nagao Noriaki 2132 4
draw
-6.07
Gakumazawa Hideaki   5
win
-
Kato Yasuhiro 1887 6
win
+3.16
The 45th Meijin-sen Tournament
2007-09-15 -> 2007-09-17
Rating: 2394.55 -> 2271.69
Opponent Rating Round Result R. Change
Oosumi Yuuki 2394 1
loss
-15.99
Matsuura Hiroshi 2314 2
win
+12.36
Hiwatashi Kikuma 2039 3
loss
-28.33
Yamaguchi Yusui 2542 4
loss
-9.57
Okabe Hiroshi 2401 5
loss
-15.68
Iio Yoshihiro 2369 6
loss
-17.13
Isobe Taizan 2315 7
loss
-19.60
Kawamura Norihiko 2647 8
loss
-6.05
Miyoshi Takeo 2235 9
loss
-22.87
45th Meijinsen Qualification East-Japan area final round
2007-07-08
Rating: 2375.83 -> 2394.55
Opponent Rating Round Result R. Change
Isobe Taizan 2298
draw
-3.50
Kudomi Takahiro 2245
win
+10.27
Arita Nobuyoshi 2286
win
+11.96
24th Kanto Championship Tournament
2007-05-06
Rating: 2383.96 -> 2375.83
Opponent Rating Round Result R. Change
Maruta Hiroki 1938 1
win
+2.29
Ishitani Shin-ichi 2296 2
win
+12.05
Okabe Hiroshi 2486 3
loss
-11.40
Arita Nobuyoshi 2272 4
loss
-20.94
Ono Takayuki 2243 5
win
+9.88
2nd All Japan Championship (WC Qualification)
2007-03-24 -> 2007-03-25
Rating: 2391.68 -> 2383.96
Opponent Rating Round Result R. Change
Mitsumori Masao 2176 1
win
+7.17
Miyagawa Junzo 2215 2
loss
-23.49
Nagao Noriaki 2206 3
loss
-23.81
Ishitani Shin-ichi 2321 4
win
+12.83
Ono Takayuki 2193 5
win
+7.76
Isobe Taizan 2298 6
win
+11.80
The 7th Kanto Renju Emperor Tournament, 2nd round
2006-12-10
Rating: 2421.28 -> 2391.68
Opponent Rating Round Result R. Change
Hara Masao 2079
loss
-28.08
Kudomi Takahiro 2169
win
+6.07
Nagao Noriaki 2192
win
+6.76
Okabe Hiroshi 2516
loss
-11.73
Nakamura Shigeru 2841
loss
-2.61
7th Kanto Renju Emperor Tournament - 1st round
2006-10-15
Rating: 2380.09 -> 2421.28
Opponent Rating Round Result R. Change
Iwano Fumio 2002 1
win
+3.28
Tanizaki Shingo   2
win
-
Maruta Hiroki 1880 3
win
+1.71
Yamaguchi Yusui 2565 4
win
+23.81
Isobe Taizan 2300 5
win
+12.40
The 44th Meijin-sen Tournament
2006-09-16 -> 2006-09-18
Rating: 2301.17 -> 2380.09
Opponent Rating Round Result R. Change
Oosumi Yuuki 2273 1
win
+14.71
Fujii Naoki 2293 2
win
+15.64
Ishitani Shin-ichi 2314 3
win
+16.62
Matsuura Hiroshi 2361 4
win
+18.75
Nagao Noriaki 2151 5
win
+9.50
Okabe Hiroshi 2503 6
loss
-7.60
Yamaguchi Yusui 2549 7
win
+25.81
Kawamura Norihiko 2654 8
loss
-3.70
Iio Yoshihiro 2418 9
loss
-10.81
Meijin-sen Qual, East Japan area final round
2006-07-09
Rating: 2297.01 -> 2301.17
Opponent Rating Round Result R. Change
Nagao Noriaki 2116
loss
-23.64
Kamemoto Daichi 2182
win
+10.89
Arita Nobuyoshi 2316
win
+16.91
Meijin-sen Qual, East Japan area 1st round
2006-06-18
Rating: 2279.55 -> 2297.01
Opponent Rating Round Result R. Change
Nagao Noriaki 2077 1
win
+7.63
Isobe Taizan 2327 2
win
+18.21
Kamemoto Daichi 2097 3
loss
-23.70
Tamura Kazumasa 2264 4
win
+15.32
1st All Japan Championship
2006-03-25 -> 2006-03-26
Rating: 2299.3 -> 2279.55
Opponent Rating Round Result R. Change
Tomobe Katsuhiro 2042 1
win
+5.95
Takashima Junya 2480 2
loss
-8.34
Ono Takayuki 2222 3
win
+12.53
Oosumi Yuuki 2345 4
loss
-13.88
Koyama Jun 2204 5
loss
-20.27
Tanizaki Ryusuke 1974 6
win
+4.27
6th Kanto Renju Emperor Tournament - Semifinal
2005-10-23
Rating: 2348.29 -> 2299.3
Opponent Rating Round Result R. Change
Yamaguchi Yusui 2478
loss
-10.26
Okabe Hiroshi 2472
loss
-10.51
Isobe Taizan 2437
loss
-11.98
Kamemoto Daichi 2072
win
+5.44
Koyama Jun 2219
loss
-21.68
6th Kanto Renju Emperor Tournament - 1st round
2005-10-22
Rating: 2321.42 -> 2348.29
Opponent Rating Round Result R. Change
Tanizaki Ryusuke 1936 1
win
+3.15
Koyama Jun 2231 2
win
+11.94
Yamauchi Takahiro   3
win
-
Mitsumori Masao 2227 4
win
+11.78
The 43rd Meijin-sen Tournament
2005-09-17 -> 2005-09-19
Rating: 2377.33 -> 2321.42
Opponent Rating Round Result R. Change
Tanaka Koichi   1
win
-
Matsuura Hiroshi 2441 2
win
+18.91
Kawate Kozo 2373 3
loss
-16.19
Yamaguchi Yusui 2443 4
loss
-12.98
Oosumi Yuuki 2274 5
loss
-20.59
Takashima Junya 2332 6
loss
-18.05
Okabe Hiroshi 2441 7
loss
-13.08
Hasegawa Kazuto 2574 8
loss
-7.79
Ishitani Shin-ichi 2330 9
win
+13.87
43rd Meijinsen Qualification: East Japan Final
2005-07-11
Rating: 2371.68 -> 2377.33
Opponent Rating Round Result R. Change
Okabe Hiroshi 2511
win
+22.09
Itami Yoshiyuki 2110
loss
-26.19
Mitsumori Masao 2227
win
+9.74
43rd Meijinsen Qualification: East Japan 1st round
2005-06-12
Rating: 2373.86 -> 2371.68
Opponent Rating Round Result R. Change
Sasaki Miyu 1968 1
win
+2.82
Mitsumori Masao 2151 2
loss
-25.05
Ono Takayuki 2203 3
win
+8.73
Kudomi Takahiro 2269 4
win
+11.32
22nd Kanto Championship
2005-05-22
Rating: 2379.43 -> 2373.86
Opponent Rating Round Result R. Change
Watanabe Tatsuya 2003 1
win
+3.30
Maruta Hiroki   2
win
-
Ishizaki Masatoshi   3
win
-
Ishitani Shin-ichi 2325 4
loss
-18.44
Koyama Jun 2231 5
win
+9.58
45th Suisei-sen Tournament - Final
2005-04-17
Rating: 2336.4 -> 2379.43
Opponent Rating Round Result R. Change
Hara Masao 2072
win
+5.75
Ono Takayuki 2258
win
+12.45
Nagao Noriaki 2103
win
+6.64
Arita Nobuyoshi 2141
win
+7.87
Tashiro Yuichi 2207
win
+10.31
Japan WC Qualification tournament
2005-04-02 -> 2005-04-03
Rating: 2297.18 -> 2336.4
Opponent Rating Round Result R. Change
Nagao Noriaki 2108 1
win
+8.07
Kubo Izumi 2226 2
win
+12.78
Matsuura Hiroshi 2426 3
loss
-10.31
Miyoshi Takeo 2245 4
win
+13.65
Isobe Taizan 2301 5
draw
+0.19
Miyagawa Junzo 2272 6
win
+14.86
8th Mikami Cup - A Class
2005-01-23
Rating: 2315.8 -> 2297.18
Opponent Rating Round Result R. Change
Itami Yoshiyuki 1974 1
loss
-28.06
Iwano Fumio   2
win
-
Matsuoka Teruo   3
loss
-
Hara Masao 2164 4
win
+9.44
Koyama Jun   5
loss
-
5th Kanto Renju Emperor Tournament - 2nd round
2004-12-19
Rating: 2330.78 -> 2315.8
Opponent Rating Round Result R. Change
Mitsumori Masao 2212
win
+10.77
Kudomi Takahiro 2313
loss
-16.79
Ono Takayuki 2179
win
+9.42
Okabe Hiroshi 2438
loss
-11.17
Yamaguchi Yusui 2545
loss
-7.21
5th 6-7 dan Tournament
2004-12-04 -> 2004-12-05
Rating: 2328.49 -> 2330.78
Opponent Rating Round Result R. Change
Gakumazawa Hideaki   1
win
-
Kudomi Takahiro 2300 2
loss
-17.30
Hiwatashi Kikuma   3
loss
-
Kobayashi Koichi   4
win
-
Kubo Izumi 2190 5
win
+9.95
Arita Nobuyoshi 2182 6
win
+9.64
5th Kanto Renju Emperor Tournament - 1st round
2004-11-28
Rating: 2312.89 -> 2328.49
Opponent Rating Round Result R. Change
Tomobe Katsuhiro   1
win
-
Mao Richu   2
win
-
Sunagawa Shouki 2181 3
win
+10.24
Okabe Hiroshi 2433 4
draw
+5.36
21st Kanto Shineisen Tournament
2004-09-12
Rating: 2307.29 -> 2312.89
Opponent Rating Round Result R. Change
Matsuoka Teruo   1
win
-
Koyama Jun   2
win
-
Kamemoto Daichi   3
win
-
Watanabe Tatsuya   4
win
-
Tanno Yoshitaka 2038 5
win
+5.60
42nd Meijinsen Qualification: East Japan 2nd round
2004-07-11
Rating: 2305.74 -> 2307.29
Opponent Rating Round Result R. Change
Kawamura Norihiko 2717
loss
-2.74
Okabe Hiroshi 2481
win
+23.48
Kudomi Takahiro 2235
loss
-19.20
42nd Meijinsen Qualification: East Japan 1st round
2004-06-13
Rating: 2315.28 -> 2305.74
Opponent Rating Round Result R. Change
Ohno Syunzo 2060 1
loss
-26.00
Ono Takayuki 2086 3
win
+6.75
Kubo Izumi 2170 4
win
+9.71
44th Suiseisen Tournament - Finals
2004-04-11
Rating: 2291.99 -> 2315.28
Opponent Rating Round Result R. Change
Sato Takuma  
draw
-
Sano Hiroyuki  
draw
-
Kitamura Mitsuhiro  
win
-
Arita Nobuyoshi 2182
win
+11.12
Hara Masao 2207
win
+12.17
7th Mikami Cup - A class
2004-01-25
Rating: 2288.65 -> 2291.99
Opponent Rating Round Result R. Change
Tanno Yoshitaka 2058 1
win
+6.72
Sato Takuma   2
win
-
Hara Masao 2214 3
win
+12.63
Arita Nobuyoshi 2131 4
loss
-22.80
Tadokoro Hosai 2060 5
win
+6.79
4th Kanto Renju Emperor Tournament - 1st round
2003-11-16
Rating: 2288 = 2252 + (400 * (6 - 5)) / 11
Opponent Rating Round Result R. Change
Yamaguchi Yusui 2471 1
loss
-
Tomobe Katsuhiro   2
win
-
Sunagawa Shouki 2231 3
win
-
Ono Takayuki 2065 4
draw
-
20th Kanto Shineisen Tournament
2003-09-21
Provisional: 2300 = 2250 + (400 * (4.5 - 3.5)) / 8
Opponent Rating Round Result R. Change
Tanno Yoshitaka 2041 1
win
-
Tadokoro Hosai   2
loss
-
Kato Yasuhiro 2051 3
win
-
Sano Hiroyuki   4
loss
-
Maruta Hiroki   5
win
-
41th Meijinsen Qualification: East Japan 2nd round
2003-07-13
Provisional: 2252 = 2319 + (400 * (2.5 - 3.5)) / 6
Opponent Rating Round Result R. Change
Isobe Taizan 2436
loss
-
Okabe Hiroshi 2391
draw
-
Suzuki Naoya 2343
loss
-
41th Meijinsen Qualification: East Japan 1st round
2003-06-08
Provisional: 2381 = 2247 + (400 * (2 - 1)) / 3
Opponent Rating Round Result R. Change
Kubo Izumi 2180 1
win
-
Tadokoro Hosai   2
win
-
Maruta Koji 2221 3
win
-
Suzuki Naoya 2341 4
loss
-
Name: Kiyotomi
Surname: Sato
Rating: 2270
Top Rating: 2421

Country: Japan
City: Saitama

Wins: 243
Losses: 162
Draws: 29
Gy1: 0
Gy2: 0
Gy5: 7
Hover the mouse over the opponent's name to see the personal score of Kiyotomi Sato with this player.
Time: 0.038692951202393 sec.