Kudomi Takahiro, Japan - Renju Rating

JPN Kudomi Takahiro (久富隆洋)

Place: Kawasaki, Japan

Rating: 2348.12, Std: 165.06, Rank: 260

First game: 1994-08-07, Last game: 2026-05-24

Top rating: 2430.48 (2012-04-08)

Games: 424, Wins: 214, Draws: 23, Losses: 187

Gy1: 4, Gy2: 4, Gy5: 4

64th Meijin-sen Tokyo area 1st round
Date2026-05-24Rating2348.12
RoundColorResultOpponent
1WhiteWinJPN Yokoyama Shota2353.41
2WhiteLossJPN Fujita Maiko2485.62
3WhiteWinJPN Kishimoto Shogo2224.02
4WhiteLossJPN Inoue Fumiya2593.46
11th All Japan Championship
Date2016-01-11Rating2209.94
RoundColorResultOpponent
1WhiteLossJPN Fukui Nobuhiro2579.41
2BlackWinJPN Kato Yasuhiro2042.28
3WhiteLossJPN Tachi Masaya2477.71
4BlackLossJPN Nagao Noriaki2270.29
5BlackLossJPN Ishitani Shin-ichi2400.20
6BlackLossJPN Nishida Toshio2085.76
Kanto Championship
Date2015-07-20Rating2229.67
RoundColorResultOpponent
1BlackLossJPN Fujikawa Masaki2111.11
2WhiteLossCHN Zhao Jiadong2141.45
3WhiteLossJPN Kato Yasuhiro2058.03
53 Meijinsen Qualification East Japan area 1st round
Date2015-05-10Rating2253.58
RoundColorResultOpponent
1BlackWinJPN Tanizaki Ryusuke2199.36
2BlackWinJPN Fujikawa Masaki2105.65
3WhiteLossJPN Kamiya Shunsuke2690.13
4WhiteLossJPN Sato Kiyotomi2507.54
10th All Japan Championship
Date2015-03-29Rating2265.59
RoundColorResultOpponent
1BlackWinJPN Inoue Fumiya2247.42
2BlackDrawJPN Tachi Masaya2484.03
3BlackLossJPN Ishitani Shin-ichi2427.80
4BlackLossJPN Sato Kiyotomi2503.70
5BlackWinKOR Kim Chang-Su2089.32
6WhiteDrawJPN Mano Yoshihisa2353.74
52 Meijinsen Qualification East Japan area 2nd round
Date2014-07-13Rating2320.70
RoundColorResultOpponent
1WhiteLossJPN Sato Kiyotomi2481.31
2WhiteWinJPN Kamiya Shunsuke2613.87
3WhiteLossJPN Ono Takayuki2383.50
4WhiteLossJPN Tamada Yoichi2564.11
5WhiteLossJPN Nakayama Tomoharu2712.50
52 Meijinsen Qualification East Japan area 1st round
Date2014-06-08Rating2328.71
RoundColorResultOpponent
1BlackWinJPN Kato Yasuhiro2099.57
2BlackLossJPN Tamada Yoichi2559.45
3WhiteWinJPN Kawamura Norihiko2648.90
4BlackLossJPN Mitsumori Masao2341.26
World Championship 2013, BT
Date2013-08-09Rating2385.11
RoundColorResultOpponent
1BlackLossJPN Miyagawa Junzo2223.78
2WhiteLossFIN Ikonen Jussi2357.64
3BlackWinEST Holtsman Kris2017.41
4BlackWinEST Olumets Erko2144.25
5BlackLossEST Kallikorm Kevin Kaido1942.00
6WhiteWinRRA Rumyantseva Ekaterina2055.16
7WhiteWinEST Ikla Markus2035.52
8BlackLossRRA Taiblin Yuriy2387.86
9BlackLossRRA Makarov Pavel2621.38
World Championship 2013, QT
Date2013-08-05Rating2386.89
RoundColorResultOpponent
1BlackLossRRA Sushkov Vladimir2824.71
2BlackLossRRA Fedorkin Oleg2671.72
3BlackWinSWE Andersson Tord2463.16
4BlackWinSWE Sandstrom Richard2389.57
5BlackDrawRRA Salnikov Pavel2606.36
6BlackLossRRA Filinov Vladimir2566.18
7BlackLossSWE Jonsson Peter2395.51
51 Meijinsen Qualification East-Japan area 2nd round
Date2013-07-21Rating2392.89
RoundColorResultOpponent
1BlackWinJPN Mitsumori Masao2334.50
2BlackWinJPN Kato Yasuhiro2138.90
3WhiteLossJPN Kamiya Shunsuke2551.99
4BlackWinJPN Tomobe Katsuhiro2155.66
5BlackLossJPN Sato Kiyotomi2470.11
51 Meijinsen Qualification East-Japan area 1st round
Date2013-06-16Rating2406.38
RoundColorResultOpponent
1WhiteWinJPN Kobayashi Koichi2217.37
2BlackWinJPN Maruta Hiroki2143.25
3BlackWinJPN Sato Kiyotomi2461.57
4BlackWinJPN Kato Yasuhiro2147.37
29th Kanto Championship
Date2013-05-12Rating2415.22
RoundColorResultOpponent
1WhiteLossJPN Kamiya Shunsuke2539.49
2BlackWinJPN Tada Ayako2291.06
3BlackWinJPN Sato Kiyotomi2451.75
4BlackWinJPN Kato Yasuhiro2150.55
5WhiteLossJPN Okabe Hiroshi2747.75
5th Tohoku Championship
Date2013-04-14Rating2420.42
RoundColorResultOpponent
1BlackWinJPN Suzuki Rin2051.93
2WhiteLossJPN Okabe Hiroshi2742.27
3WhiteWinJPN Kobayashi Koichi2214.16
4BlackWinJPN Ishitani Shin-ichi2379.97
5BlackWinJPN Maruta Hiroki2147.90
8th All Japan Championship
Date2013-03-24Rating2422.40
RoundColorResultOpponent
1WhiteWinJPN Tomobe Katsuhiro2164.78
2BlackWinJPN Sato Kiyotomi2439.10
3WhiteLossJPN Oosumi Yuuki2847.74
4BlackWinJPN Kamiya Shunsuke2530.83
5BlackLossJPN Mitsumori Masao2341.64
6BlackLossJPN Nakamura Shigeru2870.75
16th Mikami Cup Tournament
Date2013-01-20Rating2424.18
RoundColorResultOpponent
S1BlackLossJPN Nakamura Shigeru2880.52
S2WhiteLossJPN Ono Takayuki2414.81
S4WhiteWinJPN Kobayashi Koichi2215.22
S5WhiteWinJPN Mitsumori Masao2345.20
13 Kanto Renju Emperor Tournament 2nd round
Date2013-01-13Rating2424.35
RoundColorResultOpponent
1WhiteWinJPN Okabe Hiroshi2723.71
2BlackLossJPN Nakamura Shigeru2881.24
3BlackLossJPN Fukui Nobuhiro2567.98
4WhiteLossJPN Isobe Taizan2409.43
5WhiteWinJPN Ishitani Shin-ichi2368.79
44 Kyoto Classified Tournament
Date2012-11-11Rating2423.23
RoundColorResultOpponent
S1BlackWinJPN Iio Yoshihiro2473.05
S2BlackWinJPN Miyagawa Junzo2216.43
S3BlackLossJPN Oosumi Yuuki2829.74
S4WhiteLossJPN Okabe Hiroshi2719.63
S5WhiteLossJPN Ishitani Shin-ichi2365.08
13 Kanto Renju Emperor Tournament 1st round
Date2012-10-21Rating2422.91
RoundColorResultOpponent
1BlackWinJPN Iwano Fumio2148.29
2BlackLossJPN Fukui Nobuhiro2554.16
3BlackWinJPN Maruta Hiroki2122.21
4BlackLossJPN Isobe Taizan2412.94
50 Meijinsen Qualification East-Japan area 2nd round
Date2012-07-08Rating2427.26
RoundColorResultOpponent
1WhiteLossJPN Ono Takayuki2429.58
2BlackWinJPN Kobayashi Koichi2235.76
3WhiteLossJPN Nakamura Shigeru2886.80
50 Meijinsen Qualification East-Japan area 1st round
Date2012-06-03Rating2429.93
RoundColorResultOpponent
1BlackWinJPN Maruta Hiroki2094.68
2BlackLossJPN Nakamura Shigeru2887.54
3WhiteWinJPN Kobayashi Koichi2235.90
4BlackWinJPN Mitsumori Masao2365.81
29th Kanto Championship
Date2012-05-13Rating2429.86
RoundColorResultOpponent
1BlackWinJPN Iwano Fumio2133.24
2BlackWinJPN Mitsumori Masao2367.66
3WhiteLossJPN Isobe Taizan2414.49
4WhiteWinJPN Ishitani Shin-ichi2369.96
5WhiteLossJPN Okabe Hiroshi2708.20
Team World Championship 2012
Date2012-05-06Rating2429.62
RoundColorResultOpponent
2WhiteLossUKR Yakovleva Alyona2050.35
4WhiteWinTPE Chien Yung-Hsuan2430.67
6BlackLossCHN Qi Guan2671.28
4th Tohoku Championship
Date2012-04-08Rating2430.48
RoundColorResultOpponent
1WhiteWinJPN Gakumazawa Hideaki2122.21
2WhiteWinJPN Kusajima Masato2183.61
3WhiteWinJPN Hirono Masakazu1998.19
4WhiteWinJPN Sato Kiyotomi2400.60
5WhiteLossJPN Nakamura Shigeru2883.62
15th Mikami Cup Tournament
Date2012-03-11Rating2428.85
RoundColorResultOpponent
S3WhiteWinJPN Kobayashi Koichi2218.78
S4BlackLossJPN Isobe Taizan2422.57
S5WhiteWinJPN Tadokoro Hosai1860.35
7th All Japan Championship
Date2012-01-29Rating2427.52
RoundColorResultOpponent
1BlackWinJPN Kato Yasuhiro2073.01
2BlackLossJPN Oosumi Yuuki2793.22
3WhiteLossJPN Tada Ayako2273.44
4WhiteWinJPN Gakumazawa Hideaki2122.60
5BlackWinJPN Kubo Izumi2100.14
6BlackWinJPN Iio Yoshihiro2485.40
12 Kanto Renju Emperor Tournament 1st round
Date2011-10-23Rating2422.69
RoundColorResultOpponent
1BlackWinJPN Tada Ayako2255.38
2WhiteLossJPN Okabe Hiroshi2711.80
3WhiteWinJPN Fukui Nobuhiro2474.33
4BlackLossJPN Mitsumori Masao2364.35
49 Meijinsen Qualification East-Japan area 1st round
Date2011-06-12Rating2414.55
RoundColorResultOpponent
1BlackLossJPN Maruta Hiroki2109.73
2WhiteLossJPN Koyama Jun2436.50
3BlackWinJPN Mitsumori Masao2339.77
4BlackWinJPN Nakayama Tomoharu2555.19
exWhiteLossJPN Nakayama Tomoharu2555.19
28th Kanto Championship
Date2011-05-22Rating2414.53
RoundColorResultOpponent
1WhiteLossJPN Fukui Nobuhiro2432.47
2WhiteWinJPN Suzuki Rin1992.46
3WhiteWinJPN Nakayama Tomoharu2547.90
4BlackLossJPN Ishitani Shin-ichi2394.53
5BlackWinJPN Tomobe Katsuhiro2229.21
11 Kanto Renju Emperor Tournament 2nd round
Date2010-11-21Rating2414.02
RoundColorResultOpponent
1BlackWinJPN Mitsumori Masao2325.30
2WhiteWinJPN Fukui Nobuhiro2351.93
3BlackLossJPN Okabe Hiroshi2699.22
4BlackLossJPN Nakamura Shigeru2861.25
5BlackLossJPN Nakayama Tomoharu2525.64
42 Kyoto Classified Tournament
Date2010-11-14Rating2413.83
RoundColorResultOpponent
S1BlackWinJPN Kubo Izumi2105.49
S2BlackLossJPN Hasegawa Kazuto2633.49
S3BlackWinJPN Miyagawa Junzo2224.98
S4WhiteLossJPN Oosumi Yuuki2722.46
S5BlackWinJPN Miyoshi Takeo2128.69
11 Kanto Renju Emperor Tournament 1st round
Date2010-10-31Rating2413.17
RoundColorResultOpponent
1WhiteWinJPN Fukui Nobuhiro2347.81
2BlackLossJPN Oosumi Yuuki2718.11
3WhiteWinJPN Tomobe Katsuhiro2225.42
4BlackWinJPN Maruta Hiroki2111.82
48th Meijinsen Qualification East-Japan area 2nd round
Date2010-07-11Rating2399.58
RoundColorResultOpponent
1BlackLossJPN Tamada Yoichi2485.87
2BlackWinJPN Tamura Kazumasa2504.90
3BlackLossJPN Yamaguchi Yusui2589.23
4WhiteWinJPN Tada Ayako2194.70
5WhiteLossJPN Ono Takayuki2388.33
Meijinsen Qualification East-Japan area 1st round
Date2010-06-27Rating2398.30
RoundColorResultOpponent
1BlackWinJPN Tomobe Katsuhiro2211.41
2BlackWinJPN Tanno Yoshitaka2087.35
2WhiteWinJPN Suzuki Rin1991.92
3BlackWinJPN Maruta Koji2111.69
4WhiteWinJPN Isobe Taizan2397.80
5th All Japan Championship
Date2010-03-21Rating2376.81
RoundColorResultOpponent
1BlackDrawJPN Kawasaki Nobuhiko2180.93
2BlackLossJPN Fukui Nobuhiro2314.90
3WhiteWinJPN Kusajima Masato2170.39
4WhiteDrawJPN Arai Kazumi2312.20
5WhiteLossJPN Shimoyama Takuma2266.07
6BlackWinKOR Kim Chang-Su2057.54
40th Kyoto Classified - Special class
Date2009-11-09Rating2365.73
RoundColorResultOpponent
1BlackLossJPN Kubo Izumi2115.64
3WhiteLossJPN Sakamoto Suzan2321.70
4WhiteWinJPN Miyoshi Takeo2157.61
5BlackWinJPN Miyagawa Junzo2200.09
41 Kyoto Classified Tournament
Date2009-11-08Rating2365.74
RoundColorResultOpponent
S1BlackLossJPN Okabe Hiroshi2673.75
S2WhiteWinJPN Miyagawa Junzo2200.02
S3BlackLossJPN Iio Yoshihiro2521.53
S4BlackWinJPN Kubo Izumi2115.56
S5WhiteWinJPN Matsuo Toshiko1981.53
10 Kanto Renju Emperor Tournament 1st round
Date2009-10-04Rating2365.64
RoundColorResultOpponent
1WhiteLossJPN Tamada Yoichi2394.73
2BlackWinJPN Matsuoka Teruo1930.49
3BlackWinJPN Tanji Hiroki2053.92
4BlackWinJPN Hara Masao2019.54
47th Meijinsen Qualification East-Japan area final round
Date2009-07-05Rating2366.58
RoundColorResultOpponent
1BlackLossJPN Tamura Kazumasa2511.20
2BlackLossJPN Yamaguchi Yusui2575.07
3BlackLossJPN Mitsumori Masao2340.65
4WhiteWinJPN Ono Takayuki2403.30
5WhiteWinJPN Arita Nobuyoshi2369.26
47th Meijinsen Qualification East-Japan area 1st round
Date2009-06-14Rating2366.83
RoundColorResultOpponent
1BlackWinJPN Fujikawa Masaki2064.27
2BlackWinJPN Nagao Noriaki2295.24
3BlackLossJPN Mitsumori Masao2343.34
4WhiteDrawJPN Ono Takayuki2405.96
26th Kanto Championship
Date2009-05-17Rating2366.95
RoundColorResultOpponent
4WhiteWinJPN Tamada Yoichi2317.23
5BlackWinJPN Maruta Hiroki2094.35
9th Kanto Renju Emperor Tournament, 2nd round
Date2008-11-16Rating2355.58
RoundColorResultOpponent
1BlackLossJPN Okabe Hiroshi2684.43
2BlackLossJPN Nakamura Shigeru2860.74
3WhiteWinJPN Kato Yasuhiro2001.55
4WhiteLossJPN Sato Kiyotomi2452.02
5WhiteWinJPN Nakayama Tomoharu2289.99
9th Kanto Renju Emperor Tournament, 1st round
Date2008-10-26Rating2354.32
RoundColorResultOpponent
1BlackWinJPN Watanabe Tatsuya2175.91
2WhiteWinJPN Maruta Hiroki2064.68
3BlackWinJPN Mitsumori Masao2329.59
4BlackLossJPN Sato Kiyotomi2450.86
46th Meijinsen Qualification East-Japan area 1st round
Date2008-06-15Rating2338.66
RoundColorResultOpponent
1WhiteLossJPN Ono Takayuki2399.77
2BlackWinJPN Hara Masao2013.18
3BlackWinJPN Kubo Izumi2103.28
4WhiteLossJPN Koyama Jun2443.71
25th Kanto Championship
Date2008-05-18Rating2336.70
RoundColorResultOpponent
1WhiteWinJPN Iwano Fumio2184.29
2WhiteLossJPN Nakamura Shigeru2860.06
3WhiteLossJPN Kato Yasuhiro1994.80
4BlackWinJPN Kubo Izumi2102.43
5WhiteWinJPN Maruta Koji2093.04
3rd All Japan Championship
Date2008-03-23Rating2334.18
RoundColorResultOpponent
1WhiteWinJPN Tadokoro Hosai1927.28
2WhiteDrawJPN Okabe Hiroshi2671.00
3WhiteLossJPN Ono Takayuki2396.46
4BlackWinJPN Tanizaki Ryusuke2122.28
5WhiteLossJPN Sato Kiyotomi2416.83
6BlackLossJPN Miyoshi Takeo2278.84
39th Kyoto Classified - Special Class
Date2007-11-11Rating2338.30
RoundColorResultOpponent
2WhiteLossJPN Oosumi Yuuki2559.44
3BlackWinJPN Sakamoto Suzan2265.28
4BlackLossJPN Iio Yoshihiro2535.51
5BlackWinJPN Miyoshi Takeo2296.50
8 Kanto Renju Emperor Tournament 1st round
Date2007-10-21Rating2338.08
RoundColorResultOpponent
1WhiteWinJPN Tamada Yoichi2168.63
2BlackWinJPN Nakayama Tomoharu2204.01
3BlackLossJPN Kurata Kiyotaka2278.48
4BlackWinJPN Tomobe Katsuhiro2042.43
5WhiteLossJPN Isobe Taizan2436.60
45th Meijinsen Qualification East-Japan area final round
Date2007-07-08Rating2339.33
RoundColorResultOpponent
WhiteLossJPN Sato Kiyotomi2414.67
WhiteDrawJPN Isobe Taizan2434.97
BlackWinJPN Arita Nobuyoshi2366.32
45th Meijinsen Qualification East-Japan area 1st round
Date2007-06-17Rating2338.93
RoundColorResultOpponent
1BlackWinJPN Ono Takayuki2352.73
2WhiteWinJPN Kubo Izumi2096.35
3BlackDrawJPN Isobe Taizan2433.91
4WhiteWinJPN Iwano Fumio2164.97
24th Kanto Championship Tournament
Date2007-05-06Rating2332.89
RoundColorResultOpponent
1BlackWinJPN Tomobe Katsuhiro2050.93
2WhiteWinJPN Arita Nobuyoshi2366.89
3BlackDrawJPN Isobe Taizan2431.55
4WhiteWinJPN Mitsumori Masao2271.29
5WhiteLossJPN Okabe Hiroshi2620.14
The 7th Kanto Renju Emperor Tournament, 2nd round
Date2006-12-10Rating2293.75
RoundColorResultOpponent
WhiteWinJPN Hara Masao2085.23
BlackLossJPN Nagao Noriaki2244.02
BlackLossJPN Sato Kiyotomi2434.33
BlackLossJPN Okabe Hiroshi2613.79
BlackLossJPN Nakamura Shigeru2852.41
38th Kyoto Classified - Special class
Date2006-11-12Rating2288.86
RoundColorResultOpponent
1BlackLossJPN Miyoshi Takeo2284.64
2WhiteLossJPN Miyagawa Sou2175.29
3BlackLossJPN Sakamoto Suzan2284.53
4BlackWinJPN Hata Masayuki2202.82
5WhiteWinJPN Adachi Yasuhiro2055.99
7th Kanto Renju Emperor Tournament - 1st round
Date2006-10-15Rating2287.34
RoundColorResultOpponent
1BlackDrawJPN Watanabe Tatsuya2131.69
2WhiteWinJPN Iwano Fumio2117.52
3BlackWinJPN Tanizaki Ryusuke2128.44
4BlackLossJPN Isobe Taizan2415.21
5BlackWinJPN Kato Yasuhiro2009.56
Meijin-sen Qual, East Japan area 1st round
Date2006-06-18Rating2278.31
RoundColorResultOpponent
1BlackWinJPN Ono Takayuki2301.18
2WhiteWinJPN Tomobe Katsuhiro2087.04
3WhiteLossJPN Koyama Jun2338.37
4BlackLossJPN Arita Nobuyoshi2368.82
23rd Kanto Championship
Date2006-05-21Rating2276.20
RoundColorResultOpponent
1BlackWinJPN Fujikawa Masaki2031.04
2BlackLossJPN Yamaguchi Yusui2638.46
3WhiteLossJPN Koyama Jun2336.00
4BlackWinJPN Iwano Fumio2095.14
5WhiteLossJPN Mitsumori Masao2258.90
1st All Japan Championship
Date2006-03-26Rating2275.67
RoundColorResultOpponent
1WhiteLossJPN Yamaguchi Yusui2636.64
2WhiteWinJPN Hara Masao2072.73
3BlackLossJPN Miyoshi Takeo2276.28
4WhiteDrawJPN Kato Yasuhiro2054.75
5BlackWinJPN Nagao Noriaki2221.56
6WhiteWinJPN Ono Takayuki2304.12
37th Kyoto Classified - Special class
Date2005-11-13Rating2269.85
RoundColorResultOpponent
1WhiteLossJPN Hasegawa Kazuto2708.58
2WhiteWinJPN Iwata Akihisa2125.66
3WhiteLossJPN Hata Masayuki2216.37
4BlackLossJPN Sakamoto Suzan2281.78
5WhiteLossJPN Adachi Yasuhiro2048.11
6th Kanto Renju Emperor Tournament - 1st round
Date2005-10-22Rating2272.82
RoundColorResultOpponent
1WhiteWinJPN Tomobe Katsuhiro2080.37
2BlackLossJPN Ono Takayuki2294.45
3WhiteWinJPN Iwano Fumio2071.08
4BlackWinJPN Itami Yoshiyuki2181.83
World Championship 2005, BT
Date2005-08-05Rating2280.00
RoundColorResultOpponent
1WhiteDrawJPN Ishitani Shin-ichi2404.48
2BlackWinRRA Serdyukov Egor2382.49
3WhiteLossEST Ilu Timo2579.39
4BlackLossTPE Chen Ko-Han2505.57
5BlackWinTPE Wang Chih-Kung2207.19
6BlackLossEST Oll Aivo2555.79
7BlackLossJPN Ono Takayuki2290.99
8WhiteWinJPN Kubo Izumi2142.67
9WhiteLossEST Liventaal Glen2043.26
43rd Meijinsen Qualification: East Japan 1st round
Date2005-06-12Rating2286.71
RoundColorResultOpponent
1BlackWinJPN Nagao Noriaki2229.80
2WhiteWinJPN Koyama Jun2278.64
3WhiteDrawJPN Mitsumori Masao2273.51
4BlackLossJPN Sato Kiyotomi2394.72
22nd Kanto Championship
Date2005-05-22Rating2288.07
RoundColorResultOpponent
1WhiteLossJPN Sasaki Miyu1965.14
2WhiteWinJPN Itami Yoshiyuki2186.38
3BlackLossJPN Koyama Jun2275.91
4BlackWinJPN Ishizaki Masatoshi1915.52
5WhiteLossJPN Ono Takayuki2293.39
5th Kanto Renju Emperor Tournament - 2nd round
Date2004-12-19Rating2322.17
RoundColorResultOpponent
WhiteWinJPN Mitsumori Masao2247.21
BlackLossJPN Ono Takayuki2294.84
BlackWinJPN Sato Kiyotomi2368.63
BlackLossJPN Okabe Hiroshi2577.37
BlackLossJPN Yamaguchi Yusui2568.99
5th 6-7 dan Tournament
Date2004-12-05Rating2325.21
RoundColorResultOpponent
1WhiteWinJPN Miyagawa Junzo2255.92
2BlackWinJPN Sato Kiyotomi2368.36
3WhiteDrawJPN Kubo Izumi2197.33
4BlackLossJPN Arita Nobuyoshi2281.30
5WhiteWinJPN Tadokoro Hosai1926.99
6BlackWinJPN Kobayashi Koichi2097.04
5th Kanto Renju Emperor Tournament - 1st round
Date2004-11-28Rating2326.32
RoundColorResultOpponent
1BlackWinJPN Itami Yoshiyuki2164.07
2WhiteWinJPN Matsuoka Teruo1887.80
3BlackDrawJPN Sato Takuma2176.44
4BlackDrawJPN Ono Takayuki2292.97
36th Kyoto Classified - Special Class
Date2004-11-14Rating2328.37
RoundColorResultOpponent
1WhiteWinJPN Hata Masayuki2140.81
2WhiteWinJPN Iio Yoshihiro2458.20
3WhiteWinJPN Miyagawa Junzo2257.37
4WhiteLossJPN Hasegawa Kazuto2659.46
5BlackWinJPN Miyoshi Takeo2257.68
42nd Meijinsen Qualification: East Japan 2nd round
Date2004-07-11Rating2324.44
RoundColorResultOpponent
WhiteLossJPN Kawamura Norihiko2722.49
BlackWinJPN Sato Kiyotomi2357.29
BlackLossJPN Okabe Hiroshi2564.56
Team World Championship 2004
Date2004-05-05Rating2320.45
RoundColorResultOpponent
1BlackLossSWE Gaulitz Joachim2489.67
2WhiteWinRAB Doroshkevich Igor2073.50
3BlackLossEST Taimla Tunnet2763.09
4WhiteWinUZB Kuryan Oleg1776.19
6BlackWinUKR Kolesnik Vladimir2192.31
7BlackLossRRA Makarov Pavel2524.65
8BlackLossRRA Dvoeglazov Vladimir2399.81
9BlackLossRRA Sinyov Igor2562.86
7th Mikami Cup - Special Class
Date2004-01-25Rating2321.28
RoundColorResultOpponent
2BlackLossJPN Kawamura Norihiko2720.49
3WhiteLossJPN Ishitani Shin-ichi2389.04
4BlackLossJPN Okabe Hiroshi2557.24
4th Kanto Renju Emperor Tournament - 1st round
Date2003-11-16Rating2327.29
RoundColorResultOpponent
1WhiteWinJPN Itami Yoshiyuki2154.49
2BlackLossJPN Ono Takayuki2219.22
3BlackWinJPN Sasaki Miyu1940.07
4BlackLossJPN Yamaguchi Yusui2594.21
35th Kyoto Classified - Special Class
Date2003-11-09Rating2328.25
RoundColorResultOpponent
1BlackLossJPN Miyagawa Junzo2261.86
2BlackLossJPN Miyoshi Takeo2234.77
3WhiteWinJPN Kuramoto Hideharu1734.09
4BlackWinJPN Yasumoto Yoshinobu2000.12
5WhiteWinJPN Doi Manabu2087.15
41st Meijin-sen Tournament
Date2003-09-15Rating2341.06
RoundColorResultOpponent
1WhiteLossJPN Kuga Akio2387.52
2WhiteLossJPN Ishitani Shin-ichi2386.19
3BlackWinJPN Isobe Taizan2418.58
4WhiteWinJPN Hasegawa Kazuto2627.70
5WhiteDrawJPN Okabe Hiroshi2552.66
6WhiteLossJPN Iio Yoshihiro2499.05
7BlackWinJPN Miyagawa Junzo2261.94
8BlackLossJPN Matsuura Hiroshi2410.79
9WhiteWinJPN Takashima Junya2343.04
World Championship 2003, BT
Date2003-08-08Rating2345.46
RoundColorResultOpponent
1BlackLossJPN Kubo Izumi2226.32
2BlackWinJPN Ono Takayuki2207.51
3BlackWinRRA Smirnov Dmitry2195.48
5WhiteWinTPE Chang Yi-Feng2464.89
6WhiteLossEST Oll Aivo2381.51
7WhiteWinEST Ilu Timo2452.90
7WhiteWinAZE Dzainukov Eldar2200.28
8WhiteLossCHN Chen Wei2514.26
Japan WC Qualification 2003
Date2003-03-22Rating2348.62
RoundColorResultOpponent
1WhiteLossJPN Hara Masao2114.51
2WhiteLossJPN Tamura Kazumasa2283.43
3BlackWinJPN Kuramoto Hideharu1720.66
4WhiteLossJPN Ono Takayuki2192.11
5WhiteLossJPN Unoura Hidenori2173.48
34th Kyoto Classified - special class
Date2002-11-10Rating2392.74
RoundColorResultOpponent
1BlackWinJPN Miyagawa Junzo2249.81
2BlackWinJPN Iio Yoshihiro2443.91
3WhiteWinJPN Hasegawa Kazuto2587.78
4WhiteWinJPN Miyoshi Takeo2247.04
5BlackWinJPN Okabe Hiroshi2488.04
40th Meijin-sen Tournament
Date2002-09-16Rating2395.43
RoundColorResultOpponent
1BlackLossJPN Okabe Hiroshi2476.44
2BlackLossJPN Yamaguchi Yusui2592.69
3WhiteWinJPN Matsuura Hiroshi2316.07
4WhiteWinJPN Takagawa Teiji2361.92
5BlackWinJPN Nishimura Toshio2358.15
6WhiteDrawJPN Hasegawa Kazuto2593.62
7WhiteDrawJPN Isobe Taizan2448.43
8WhiteLossJPN Iio Yoshihiro2435.40
9WhiteWinJPN Ishitani Shin-ichi2396.23
Team World Championship 2002
Date2002-05-03Rating2386.22
RoundColorResultOpponent
1WhiteWinEST Lents Johann2423.68
2WhiteLossRRA Alexandrov Victor2391.31
3WhiteLossUKR Piddubny Konstantin2142.05
4WhiteLossSWE Eriksson Marcus2231.36
5WhiteLossSWE Holgersson Goran2443.72
6WhiteWinKOR Jeong Seung-Jae1953.88
7WhiteWinRRA Artemyev Sergey2357.14
8WhiteWinSWE Eriksson Marcus2231.36
9BlackWinSWE Eriksson Marcus2231.36
33rd Kyoto Classified - special class
Date2001-11-11Rating2388.97
RoundColorResultOpponent
1WhiteWinJPN Hayakawa Yoshimi2419.82
2BlackLossJPN Hasegawa Kazuto2580.52
3BlackWinJPN Nara Hideki2534.92
4WhiteLossJPN Miyagawa Junzo2233.61
5WhiteLossJPN Adachi Yasuhiro2007.08
The 39th Meijin-sen Tournament
Date2001-09-24Rating2393.02
RoundColorResultOpponent
1BlackWinJPN Iio Yoshihiro2422.18
2WhiteLossJPN Matsuura Hiroshi2255.86
3WhiteWinJPN Nishimura Toshio2374.36
4BlackDrawJPN Nara Hideki2535.14
5WhiteWinJPN Hayakawa Yoshimi2419.53
6WhiteLossJPN Hasegawa Kazuto2577.32
7WhiteLossJPN Takagawa Teiji2342.08
8WhiteWinJPN Maruyama Yasushi2202.91
9WhiteWinJPN Yamaguchi Yusui2555.07
World Championship 2001, BT
Date2001-08-12Rating2390.93
RoundColorResultOpponent
1WhiteLossRRA Chernov Sergey2300.82
2BlackWinEST Lents Johann2363.52
3WhiteWinARM Kocharyan Garik1851.40
4WhiteWinTPE Chen Wei-Han2110.31
5WhiteWinJPN Tadokoro Hosai1999.74
6BlackWinUZB Khramov Andrey2169.37
7BlackWinJPN Tatsutomi Hiroyuki2279.52
8BlackLossJPN Iio Yoshihiro2419.47
38th Meijinsen Tournament
Date2000-10-01Rating2367.13
RoundColorResultOpponent
1WhiteWinJPN Hayakawa Yoshimi2430.08
2WhiteWinJPN Iio Yoshihiro2367.19
3WhiteWinJPN Kusajima Masato2364.71
4WhiteLossJPN Hasegawa Kazuto2567.64
5BlackDrawJPN Maruyama Yasushi2245.10
6BlackWinJPN Arai Yutaka2191.88
7BlackLossJPN Fujinami Hisao2270.05
8WhiteLossJPN Nishizono Norio2359.67
9BlackLossJPN Nara Hideki2580.40
38th Meijinsen Qualification: East Japan 2nd round
Date2000-07-02Rating2359.54
RoundColorResultOpponent
WhiteLossJPN Isobe Taizan2457.12
WhiteLossJPN Kusajima Masato2361.04
BlackWinJPN Mitsumori Masao2293.21
38th Meijinsen Qualification: East Japan 1st round
Date2000-06-04Rating2358.62
RoundColorResultOpponent
1BlackWinJPN Hara Masao2121.68
2WhiteLossJPN Isobe Taizan2456.99
3BlackWinJPN Maruta Koji2211.02
4BlackWinJPN Suzuki Naoya2172.92
Kyoto - 1200
Date1994-08-07Rating2194.85
RoundColorResultOpponent
1BlackLossJPN Nishimura Toshio2363.15
2BlackWinJPN Hasegawa Kazuto2489.79
3BlackLossJPN Takazawa Nagayoshi2137.30
4BlackLossJPN Nishiyama Atsushi2369.57
5WhiteDrawJPN Kashihara Akihiko2261.68
5BlackLossRRA Alexandrov Victor2382.54
6BlackWinJPN Mitsuyama M1892.48
7WhiteWinSWE Bertilsson Anders2036.37