12th All Japan Championship
2017-03-25 -> 2017-03-26
Rating: 2151.41 -> 2140.38
Opponent Rating Round Result R. Change
Kamiya Shunsuke 2510 1
loss
-3.60
Nishida Toshio 2021 2
win
+10.27
Sato Kiyotomi 2366 3
draw
+8.82
Tachi Masaya 2204 4
loss
-13.58
Maruta Koji 2034 5
loss
-21.21
Maruta Hiroki 1968 6
win
+8.27
12 Kansai Championship 2nd round
2017-02-19
Rating: 2162.55 -> 2151.41
Opponent Rating Round Result R. Change
Iio Yoshihiro 2378 1
loss
-7.16
Hasegawa Kazuto 2501 3
loss
-3.98
12 Kansai Championship 1st round
2016-10-23
Rating: 2158.81 -> 2162.55
Opponent Rating Round Result R. Change
Kubo Izumi 1970 1
loss
-23.91
Hasegawa Kazuto 2479 3
win
+27.65
54 Meijinsen Qualification Kansai area 1st round
2016-05-15
Rating: 2135.14 -> 2158.81
Opponent Rating Round Result R. Change
Iio Yoshihiro 2299 1
loss
-8.95
Tanaka Toshiki 2413 2
draw
+10.64
Kubo Izumi 1942 3
win
+7.95
Hata Masayuki 2092 4
win
+14.03
11 Kansai Championship 2nd round
2016-03-20
Rating: 2172.82 -> 2135.14
Opponent Rating Round Result R. Change
Tachi Masaya 2236 1
loss
-13.09
Kashihara Akihiko 2239 2
loss
-12.97
Iio Yoshihiro 2270 3
loss
-11.62
47 Kyoto Classified Tournament
2015-11-08
Rating: 2154.65 -> 2172.82
Opponent Rating Round Result R. Change
Ooi Kozo 2431 S1
win
+26.58
Epifanov Dmitry 2326 S2
loss
-8.69
Mano Yoshihisa 2141 S3
loss
-16.60
Tachi Masaya 2276 S4
win
+21.39
Okabe Hiroshi 2468 S5
loss
-4.51
11 Kansai Championship 1st round
2015-10-25
Rating: 2156.5 -> 2154.65
Opponent Rating Round Result R. Change
Matsui Tsunehiro 2154 1
win
+15.93
Kubo Izumi 1952 2
win
+7.57
Kashihara Akihiko 2210 3
loss
-13.54
Tachi Masaya 2249 4
loss
-11.80
53 Meijinsen Qualification Kansai area 1st round
2015-05-17
Rating: 2197.44 -> 2156.5
Opponent Rating Round Result R. Change
Koiso Shigemasa 2056 1
loss
-22.15
Iio Yoshihiro 2315 2
loss
-10.76
Hata Masayuki 2139 3
win
+13.34
Miyagawa Junzo 2076 4
loss
-21.37
10 Kansai Championship 2nd round
2015-02-15
Rating: 2209.32 -> 2197.44
Opponent Rating Round Result R. Change
Miyagawa Junzo 2063 1
win
+9.65
Iio Yoshihiro 2304 2
loss
-11.74
Tachi Masaya 2351 3
loss
-9.78
46 Kyoto Classified Tournament
2014-11-09
Rating: 2179.1 -> 2209.32
Opponent Rating Round Result R. Change
Ishitani Shin-ichi 2300 S1
win
+21.39
Iio Yoshihiro 2295 S2
loss
-10.82
Fukui Nobuhiro 2453 S3
loss
-5.47
Matsuo Toshiko 2029 S4
win
+9.51
Hata Masayuki 2170 S5
win
+15.60
10 Kansai Championship 1st round
2014-10-26
Rating: 2201.43 -> 2179.1
Opponent Rating Round Result R. Change
Kubo Izumi 2005 2
win
+7.84
Miyagawa Junzo 2014 3
loss
-23.85
Tachi Masaya 2302 4
loss
-11.48
Kon Akira 1915 5
win
+5.17
52 Meijinsen Qualification Kansai area 2nd round
2014-06-15
Rating: 2197.7 -> 2201.43
Opponent Rating Round Result R. Change
Kashihara Akihiko 2218 1
win
+16.96
Iio Yoshihiro 2418 2
loss
-7.00
Miyagawa Junzo 2029 3
win
+8.81
Kashihara Akihiko 2218 ex
loss
-15.04
52 Meijinsen Qualification Kansai area 1st round
2014-05-18
Rating: 2179.08 -> 2197.7
Opponent Rating Round Result R. Change
Ozawa Tetsushi 1968 1
loss
-24.66
Koiso Shigemasa 2063 2
win
+10.85
Tachi Masaya 2341 3
win
+23.00
Iio Yoshihiro 2414 4
draw
+9.43
9th Kansai Championship 2nd round
2014-02-16
Rating: 2192.62 -> 2179.08
Opponent Rating Round Result R. Change
Iio Yoshihiro 2380 1
loss
-8.10
Hasegawa Kazuto 2468 2
loss
-5.44
9th Kansai Championship 1st round
2013-10-27
Rating: 2192.06 -> 2192.62
Opponent Rating Round Result R. Change
Iio Yoshihiro 2289 1
loss
-11.63
Kubo Izumi 1951 2
win
+6.41
Watanabe Nobuo   4
win
-
Kon Akira 1929 5
win
+5.79
51 Meijinsen Qualification Kansai area 1st round
2013-05-19
Rating: 2247.11 -> 2192.06
Opponent Rating Round Result R. Change
Kon Akira 1889 1
loss
-28.39
Iio Yoshihiro 2310 2
loss
-13.10
Koiso Shigemasa 2092 4
loss
-22.70
Hata Masayuki 2087 5
win
+9.13
50 Meijinsen Qualification Kansai area 2nd round
2012-06-17
Rating: 2242.07 -> 2247.11
Opponent Rating Round Result R. Change
Iio Yoshihiro 2346 1
loss
-11.31
Hasegawa Kazuto 2460 2
loss
-7.10
Kise Katsumi 2417 3
win
+23.45
50 Meijinsen Qualification Kansai area 1st round
2012-05-20
Rating: 2219.98 -> 2242.07
Opponent Rating Round Result R. Change
Kubo Izumi 2058 1
win
+9.06
Kise Katsumi 2387 2
loss
-8.84
Hata Masayuki 2134 3
win
+12.15
Koiso Shigemasa 2105 4
win
+10.91
Nakajima Osamu 2194 5
draw
-1.19
7th Kansai Championship 2nd round
2012-02-19
Rating: 2267.21 -> 2219.98
Opponent Rating Round Result R. Change
Iio Yoshihiro 2343 1
loss
-12.55
Kise Katsumi 2343 2
loss
-12.54
Hata Masayuki 2126 3
loss
-22.13
7th All Japan Championship
2012-01-28 -> 2012-01-29
Rating: 2282.4 -> 2267.21
Opponent Rating Round Result R. Change
Kon Akira 1923 1
win
+3.59
Tamada Yoichi 2382 2
win
+20.48
Iio Yoshihiro 2337 3
loss
-13.50
Tada Ayako 2067 4
win
+7.21
Ono Takayuki 2161 5
loss
-21.37
Nakayama Tomoharu 2380 6
loss
-11.60
43 Kyoto Classified Tournament
2011-11-13
Rating: 2260.7 -> 2282.4
Opponent Rating Round Result R. Change
Iio Yoshihiro 2392 S1
win
+21.78
Oosumi Yuuki 2568 S2
loss
-4.64
Miyoshi Takeo 2071 S3
win
+8.06
Ishitani Shin-ichi 2301 S4
loss
-14.14
Miyagawa Junzo 2139 S5
win
+10.64
7th Kansai Championship 1st round
2011-10-23
Rating: 2240.86 -> 2260.7
Opponent Rating Round Result R. Change
Hata Masayuki 2080 1
loss
-22.88
Miyagawa Junzo 2135 3
win
+11.29
Kise Katsumi 2376 4
win
+21.94
Koiso Shigemasa 2090 5
win
+9.49
48th Meijinsen Tournament
2010-09-18 -> 2010-09-20
Rating: 2272.53 -> 2240.86
Opponent Rating Round Result R. Change
Iio Yoshihiro 2409 1
loss
-10.02
Okabe Hiroshi 2557 2
loss
-5.20
Koiso Shigemasa 2145 3
loss
-21.60
Ishitani Shin-ichi 2296 4
win
+17.11
Oosumi Yuuki 2452 5
win
+23.63
Yamaguchi Yusui 2421 6
loss
-9.51
Tamada Yoichi 2328 7
loss
-13.42
Kawano Takahisa   8
win
-
Matsuura Hiroshi 2346 9
loss
-12.64
Meijinsen Qualification Kansai area 2nd round
2010-06-20
Rating: 2259.05 -> 2272.53
Opponent Rating Round Result R. Change
Koiso Shigemasa 2126 1
win
+10.17
Ozawa Tetsushi 1954 2
win
+4.72
Takagawa Teiji 2228 3
draw
-1.42
Meijinsen Qualification Kansai area
2010-05-16
Rating: 2204.71 -> 2259.05
Opponent Rating Round Result R. Change
Ozawa Tetsushi 1887 1
win
+4.43
Koiso Shigemasa 2111 2
win
+11.82
Miyagawa Junzo 2140 3
win
+13.09
Yasumoto Yoshinobu 1981 4
win
+6.93
Takagawa Teiji 2250 5
win
+18.07
5th Kansai Championship 2nd round
2009-11-15
Rating: 2231.07 -> 2204.71
Opponent Rating Round Result R. Change
Miyagawa Junzo 2113 1
loss
-21.23
Iio Yoshihiro 2413 2
loss
-8.31
Kon Akira 1847 4
win
+3.17
40th Kyoto Classified - Special class
2008-11-09 -> 2009-11-09
Rating: 2180.97 -> 2231.07
Opponent Rating Round Result R. Change
Okabe Hiroshi 2474 1
loss
-4.98
Matsuo Toshiko 2112 2
win
+12.88
Kudomi Takahiro 2261 3
win
+19.63
Tamura Kazumasa 2371 4
win
+24.00
Hasegawa Kazuto 2712 5
loss
-1.44
41 Kyoto Classified Tournament
2009-11-08
Rating: 2170.08 -> 2180.97
Opponent Rating Round Result R. Change
Oosumi Yuuki 2443 S1
loss
-5.49
Iio Yoshihiro 2378 S2
loss
-7.41
Yasumoto Yoshinobu 2029 S3
win
+9.84
Ishitani Shin-ichi 2210 S4
win
+17.84
Okabe Hiroshi 2514 S5
loss
-3.87
47th Meijinsen tournament
2009-09-20 -> 2009-09-22
Rating: 2224.23 -> 2170.08
Opponent Rating Round Result R. Change
Yamaguchi Yusui 2476 1
loss
-6.06
Oosumi Yuuki 2457 2
loss
-6.63
Matsuura Hiroshi 2312 3
loss
-12.04
Kawamura Norihiko 2600 4
loss
-3.28
Ishitani Shin-ichi 2230 5
loss
-15.73
Okabe Hiroshi 2438 6
loss
-7.21
Tamura Kazumasa 2313 7
loss
-12.00
Kataoka Mitsuaki 2313 8
win
+20.03
Iio Yoshihiro 2331 9
loss
-11.23
Gomoku World Championship BT
2009-08-11 -> 2009-08-13
Rating: 2224.23 -> 2224.23
Opponent Rating Round Result R. Change
Neuman Petr 1821 1
win
0.00
Bielák Jan   2
loss
-
Kopecký Jan   3
loss
-
Rippel Jan 1762 4
win
0.00
Stradal Jan 1942 5
win
0.00
Białkowski Lukasz   6
draw
-
Eged Igor 2067 7
loss
0.00
Gomoku World Championship QT
2009-08-06 -> 2009-08-09
Rating: 2224.23 -> 2224.23
Opponent Rating Round Result R. Change
Nowakowski Maciej 2220 1
loss
0.00
Bielák Jan   2
loss
-
Białkowski Lukasz   3
win
-
Nipoti Vladimír 2083 4
loss
0.00
Kostlivý Radim   5
loss
-
Purkrábek Jan   7
win
-
Kaufman Victor 2040 8
loss
0.00
Eged Igor 2067 9
loss
0.00
47th Meijinsen Qualification Kansai area 2nd round
2009-06-21
Rating: 2203 -> 2224.23
Opponent Rating Round Result R. Change
Hata Masayuki 2225 1
win
+17.01
Kubo Izumi 2042 2
win
+9.07
Oosumi Yuuki 2501 3
loss
-4.86
RIF update 2009-05-15
2009-05-15
Rating: 2197.9 -> 2203
47th Meijinsen Qualification Kansai area 1st round
2009-05-10
Rating: 2156.15 -> 2197.9
Opponent Rating Round Result R. Change
Kon Akira 1865 1
win
+5.07
Ozawa Tetsushi 2013 2
win
+9.76
Hata Masayuki 2222 3
win
+19.03
Koiso Shigemasa 2122 4
win
+14.44
Kubo Izumi 2005 5
draw
-6.55
4th All Japan Championship
2009-03-20 -> 2009-03-21
Rating: 2177.8 -> 2156.15
Opponent Rating Round Result R. Change
Nakamura Shigeru 2794 1
loss
-0.89
Fujikawa Masaki 2040 2
win
+10.00
Okabe Hiroshi 2590 3
loss
-2.72
Kato Yasuhiro 1900 4
win
+5.39
Iio Yoshihiro 2347 5
loss
-8.74
Maruta Hiroki 1966 6
loss
-24.69
4th Kansai Championship, 2nd round
2008-11-16
Rating: 2181.03 -> 2177.8
Opponent Rating Round Result R. Change
Iio Yoshihiro 2412 1
loss
-6.67
Hata Masayuki 2249 2
win
+19.09
Miyagawa Junzo 2188 3
loss
-15.66
Kon Akira   4
loss
-
46th Meijinsen Qualification Kansai area 2nd round
2008-06-15
Rating: 2187.83 -> 2181.03
Opponent Rating Round Result R. Change
Hata Masayuki 2193 1
win
+16.25
Iio Yoshihiro 2423 2
loss
-6.57
Miyagawa Junzo 2177 3
loss
-16.48
46th Meijinsen Qualification Kansai area 1st round
2008-05-11
Rating: 2133.23 -> 2187.83
Opponent Rating Round Result R. Change
Koiso Shigemasa 2180 1
win
+18.16
Miyagawa Junzo 2175 2
loss
-14.05
Yasumoto Yoshinobu 2031 3
win
+11.44
Hata Masayuki 2139 4
win
+16.29
Tamura Kazumasa 2290 5
win
+22.77
39th Kyoto Classified - Special Class
2007-11-11
Rating: 2162.16 -> 2133.23
Opponent Rating Round Result R. Change
Okabe Hiroshi 2467 1
loss
-4.70
Tamura Kazumasa 2289 2
draw
+5.62
Kudomi Takahiro 2256 3
loss
-11.74
Matsuo Toshiko 2116 5
loss
-18.09
3 Kansai Championship 2nd round
2007-10-21
Rating: 2203.61 -> 2162.16
Opponent Rating Round Result R. Change
Koiso Shigemasa 2175 1
loss
-17.31
Miyagawa Junzo 2163 2
loss
-17.86
Ozawa Tetsushi 2041 3
loss
-22.97
Matsui Tsunehiro 2218 4
win
+16.69
World Championship BT
2007-08-12 -> 2007-08-15
Rating: 2181.36 -> 2203.61
Opponent Rating Round Result R. Change
Karasyov Maxim 2229 1
win
+18.22
Ikonen Jussi 2004 2
win
+8.50
Eriksson Marcus 1993 3
loss
-23.91
Jonsson Peter 2192 4
draw
+0.53
Dvoeglazov Vladimir 2290 5
win
+20.85
Poghosyan Albert 2286 6
loss
-11.30
Pushkaryov Dmitry 1807 7
win
+3.34
Golosov Viktor 2188 8
draw
+0.32
Saranchin Aleksandr 1915 9
win
+5.70
World Championship QT
2007-08-06 -> 2007-08-08
Rating: 2241.35 -> 2181.36
Opponent Rating Round Result R. Change
Khramov Andrey 2087 1
loss
-22.67
Eged Igor 2010 2
win
+6.71
Lu  Wei-Yuan 2051 3
win
+8.04
Andersson Tord 2100 4
loss
-22.16
Wu Di 2270 5
loss
-14.67
Eriksson Marcus 1975 6
win
+5.68
Jonsson Peter 2130 7
loss
-20.92
45th Meijinsen Qualification Kansai area final round
2007-06-17
Rating: 2249.45 -> 2241.35
Opponent Rating Round Result R. Change
Oosumi Yuuki 2398 1
loss
-9.53
Iio Yoshihiro 2405 2
win
+22.75
Hata Masayuki 2129 3
loss
-21.33
45th Meijinsen Qualification Kansai area - 1st round
2007-05-13
Rating: 2232.1 -> 2249.45
Opponent Rating Round Result R. Change
Yasumoto Yoshinobu   1
win
-
Oosumi Yuuki 2358 2
loss
-10.41
Ozawa Tetsushi 2019 3
win
+7.28
Takagawa Teiji 2332 4
win
+20.49
2nd All Japan Championship (WC Qualification)
2007-03-24 -> 2007-03-25
Rating: 2230.99 -> 2232.1
Opponent Rating Round Result R. Change
Fujikawa Masaki 1978 1
win
+6.06
Ishitani Shin-ichi 2321 2
draw
+4.09
Isobe Taizan 2298 3
loss
-12.94
Miyoshi Takeo 2231 4
loss
-15.96
Maruta Hiroki 1937 5
win
+4.99
Nagao Noriaki 2206 6
win
+14.87
38th Kyoto Classified - Special class
2006-11-12
Rating: 2248.99 -> 2230.99
Opponent Rating Round Result R. Change
Iio Yoshihiro 2432 1
loss
-8.26
Okumura Toyohiko 2435 2
loss
-8.17
Kudomi Takahiro 2194 3
win
+13.53
Miyagawa Junzo 2136 4
loss
-21.01
Miyagawa Sou 1991 5
win
+5.91
2nd Kansai Championship 2nd round
2006-10-15
Rating: 2242.76 -> 2248.99
Opponent Rating Round Result R. Change
Doi Manabu 2133 1
win
+11.14
Oosumi Yuuki 2298 2
loss
-13.45
Koiso Shigemasa 2211 3
win
+14.58
Sagara Takashi 2496 4
loss
-6.04
Meijin-sen Qual, Kansai area 1st round
2006-05-14
Rating: 2229.32 -> 2242.76
Opponent Rating Round Result R. Change
Takagawa Teiji 2347 1
loss
-10.78
Miyagawa Sou 2010 2
win
+7.08
Hayashi Koji   3
win
-
Koiso Shigemasa 2253 4
win
+17.13
1st Kansai Championship 3rd round
2006-01-08
Rating: 2245.77 -> 2229.32
Opponent Rating Round Result R. Change
Hasegawa Kazuto 2580 1
loss
-4.06
Sagara Takashi 2522 2
loss
-5.40
Takashima Junya 2467 3
loss
-6.99
37th Kyoto Classified - Special class
2005-11-13
Rating: 2239.44 -> 2245.77
Opponent Rating Round Result R. Change
Hata Masayuki 2136 1
loss
-20.62
Ishitani Shin-ichi 2324 2
loss
-12.14
Doi Manabu 2147 3
win
+11.88
Kudomi Takahiro 2247 4
win
+16.35
Matsuo Toshiko 2124 5
win
+10.87
1st Kansai Championship 2nd round
2005-10-16
Rating: 2213.63 -> 2239.44
Opponent Rating Round Result R. Change
Hata Masayuki 2111 1
loss
-20.59
Miyagawa Sou 1979 2
win
+6.58
Matsui Tsunehiro 2259 3
win
+18.11
Takagawa Teiji 2343 4
win
+21.71
43rd Meijinsen Qualification: Kansai area 1st round
2005-05-08
Rating: 2252.33 -> 2213.63
Opponent Rating Round Result R. Change
Miyagawa Sou 2007 1
win
+6.29
Takashima Junya 2268 2
loss
-15.24
Iwata Akihisa 2205 3
loss
-18.13
Takagawa Teiji 2350 4
loss
-11.61
The 42nd Meijin-sen Tournament
2004-09-18 -> 2004-09-20
Rating: 2233.54 -> 2252.33
Opponent Rating Round Result R. Change
Takagawa Teiji 2339 1
loss
-11.28
Okabe Hiroshi 2478 2
loss
-6.27
Saito Koji 2313 3
win
+19.63
Sakashita Shoichi 2297 4
loss
-13.11
Kawamura Norihiko 2728 5
loss
-1.75
Hasegawa Kazuto 2562 6
loss
-4.18
Iio Yoshihiro 2428 7
win
+24.15
Ishitani Shin-ichi 2321 8
win
+19.98
Matsuura Hiroshi 2413 9
loss
-8.38
42nd Meijinsen Qualification: Kansai area 2nd round
2004-06-13
Rating: 2163.31 -> 2233.54
Opponent Rating Round Result R. Change
Koiso Shigemasa 2245 1
win
+19.72
Ooi Kozo 2476 2
win
+27.48
Takagawa Teiji 2327 3
win
+23.04
42nd Meijinsen Qualification: Kansai area 1st round
2004-05-16
Rating: 2141.71 -> 2163.31
Opponent Rating Round Result R. Change
Taguchi Yohei   1
win
-
Koiso Shigemasa 2217 2
loss
-12.56
Takagawa Teiji 2343 3
win
+24.39
Adachi Yasuhiro 1999 4
win
+9.78
World Championship BT
2003-08-02 -> 2003-08-08
Rating: 2195.94 -> 2141.71
Opponent Rating Round Result R. Change
Dzainukov Eldar 2119 1
loss
-19.47
Chernov Sergey 2225 2
loss
-14.65
Lillemets Rauni   3
win
-
Eriksson Marcus 2127 4
win
+12.87
Neuman Petr   5
win
-
Chen Wei 2271 6
loss
-12.58
Makarov Pavel 2425 7
loss
-6.72
Ilu Timo 2246 9
loss
-13.68
World Championship QT
2003-07-29 -> 2003-07-31
Rating: 2234.1 -> 2195.94
Opponent Rating Round Result R. Change
Chen Ko-Han   1
loss
-
Pellikka Marko 2023 2
loss
-24.66
Gardstrom Petter 2288 3
loss
-13.50
Rybka Aleš   4
win
-
Pelikan Alan   5
win
-
Lu  Wei-Yuan   6
loss
-
Yakovleva Alyona   7
win
-
41st Meijinsen Qualification: Kansai area - 1st Round
2003-05-18
Rating: 2210.75 -> 2234.1
Opponent Rating Round Result R. Change
Adachi Yasuhiro 1974 1
loss
-25.45
Nakajima Mitsuo 2256 2
win
+18.07
Hata Masayuki 2164 3
win
+13.90
Koiso Shigemasa 2228 4
win
+16.83
Japan WC Qualification 2003
2003-03-22
Rating: 2225.2 -> 2210.75
Opponent Rating Round Result R. Change
Tamura Kazumasa   1
loss
-
Nagao Noriaki   2
win
-
Hara Masao   3
win
-
Miyoshi Takeo 2259 4
loss
-14.45
Ono Takayuki   5
win
-
40th Meijinsen Qualification: Kansai-Hokuriku 2nd Round
2002-06-16
Rating: 2229.78 -> 2225.2
Opponent Rating Round Result R. Change
Miyagawa Junzo 2222 1
win
+15.66
Iio Yoshihiro 2316 2
loss
-12.11
Miyagawa Sou 1930 3
win
+4.86
Takagawa Teiji 2296 4
loss
-12.99
Ikeshima Wakio   5
win
-
40th Meijinsen Qualification: Kansai area 1st-Round
2002-05-19
Rating: 2213.02 -> 2229.78
Opponent Rating Round Result R. Change
Doi Manabu 2229 2
win
+16.76
Takashima Junya   3
win
-
Miyagawa Sou   4
win
-
33rd Kyoto Classified - special class
2001-11-11
Rating: 2198.61 -> 2213.02
Opponent Rating Round Result R. Change
Adachi Yasuhiro 2063 2
win
+10.06
Hasegawa Kazuto 2585 3
loss
-3.12
Iwata Akihisa 2176 4
win
+14.98
Hayakawa Yoshimi 2404 5
loss
-7.50
World Championship BT
2001-08-07 -> 2001-08-12
Rating: 2186.22 -> 2198.61
Opponent Rating Round Result R. Change
Niwa Yoshiko   1
win
-
Chang Yi-Feng 2269 2
win
+19.76
Wang Zi   3
win
-
Eybatov Nizami 2306 4
win
+21.31
Hasegawa Kazuto 2564 5
loss
-3.25
Iio Yoshihiro 2325 6
loss
-9.90
Kwon Jun-Chul   7
loss
-
Okabe Hiroshi 2196 8
loss
-15.53
Japan WC Qualification tournament
2001-03-23 -> 2001-03-24
Rating: 2200.44 -> 2186.22
Opponent Rating Round Result R. Change
Sakurai Yasuo 2381 1
loss
-8.36
Iwata Akihisa 2183 2
win
+15.21
Miyagawa Junzo 2154 3
loss
-18.13
Hasegawa Kazuto 2598 4
loss
-2.93
Miyagawa Sou   5
loss
-
Okabe Hiroshi   6
loss
-
Kuramoto Hideharu   7
loss
-
32-nd Kyoto Classified - Special class
2000-11-12
Rating: 2246.13 -> 2200.44
Opponent Rating Round Result R. Change
Hayakawa Yoshimi 2445 1
loss
-7.70
Iio Yoshihiro 2309 2
loss
-13.10
Koiso Shigemasa 2206 3
loss
-17.80
Iwata Akihisa 2148 4
loss
-20.38
Hasegawa Kazuto 2658 5
draw
+13.27
Meijinsen Qualification: Kansai-Hokuriku 2nd Round
2000-06-18 -> 2000-06-19
Rating: 2253.48 -> 2246.13
Opponent Rating Round Result R. Change
Iio Yoshihiro   1
loss
-
Takehara Kenji   2
win
-
Hayakawa Yoshimi 2463 3
loss
-7.34
38th Meijinsen Qualification: Kansai area 1st Round
2000-05-21
Rating: 2262.35 -> 2253.48
Opponent Rating Round Result R. Change
Hata Masayuki 2189 1
win
+12.67
Iida Koichi   2
win
-
Hayakawa Yoshimi 2451 3
loss
-8.04
Matsui Tsunehiro 2317 4
loss
-13.50
Team World Championship
2000-04-30 -> 2000-05-06
Rating: 2244 -> 2262.35
Opponent Rating Round Result R. Change
Ses Pavel 2285 1
win
+17.90
Tihkan Evelyn 1920 2
win
+4.29
Ses Pavel 2285 4
win
+17.90
Tihkan Evelyn 1920 5
win
+4.29
Andersson Tord 2267 7
win
+17.09
Andersson Tord 2267 8
loss
-14.91
Ses Pavel 2285 9
loss
-14.10
Ses Pavel 2285 10
loss
-14.10
RIF update 1999-12-31
1999-12-31
Rating: 2244
Gomoku World Championship
1991-08-06 -> 1991-08-08
Provisional: N/A
Opponent Rating Round Result R. Change
Meritee Ando   1
win
-
Meritee Ando   2
loss
-
Tchan Nam Zuyng   3
win
-
Tchan Nam Zuyng   4
win
-
Asplund Bengt   5
win
-
Asplund Bengt   6
loss
-
Kawamura Norihiko   7
win
-
Kawamura Norihiko   8
loss
-
Tarannikov Yuriy   9
loss
-
Tarannikov Yuriy   10
draw
-
Henningsson Anders   11
win
-
Henningsson Anders   12
loss
-
Chernov Sergey   13
loss
-
Chernov Sergey   14
win
-
Gomoku World Championship
1989-08-02 -> 1989-08-04
Provisional: N/A
Opponent Rating Round Result R. Change
Karlsson Stefan   1
win
-
Karlsson Stefan   2
loss
-
Ooi Kozo   3
loss
-
Ooi Kozo   4
win
-
Tarannikov Yuriy   5
loss
-
Tarannikov Yuriy   6
win
-
Arkbo Frank   7
loss
-
Arkbo Frank   8
win
-
Chernov Sergey   9
win
-
Chernov Sergey   10
loss
-
Name: Hirouji
Surname: Sakamoto
Rating: 2140
Top Rating: 2282

Country: Japan
City: Osaka

Wins: 140
Losses: 153
Draws: 11
Gy1: 10
Gy2: 26
Gy5: 59
Hover the mouse over the opponent's name to see the personal score of Hirouji Sakamoto with this player.
Time: 0.0277950763702 sec.