Kudomi Takahiro (久富隆洋)

Place: Kawasaki, Japan

Rating: 2348.28, Std: 162.81, Rank: 257

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

Top rating: 2431.30 (2012-04-08)

Games: 424, Wins: 215, Draws: 23, Losses: 186

Gy1: 4, Gy2: 4, Gy5: 4

64th Meijin-sen Tokyo area 1st round
Date	2026-05-24		Rating	2348.28
Round	Color	Result	Opponent
1	White	Win	Yokoyama Shota	2353.48
2	White	Loss	Fujita Maiko	2485.70
3	White	Win	Kishimoto Shogo	2224.00
4	White	Loss	Inoue Fumiya	2593.26
11th All Japan Championship
Date	2016-01-11		Rating	2210.44
Round	Color	Result	Opponent
1	White	Loss	Fukui Nobuhiro	2580.08
2	Black	Win	Kato Yasuhiro	2042.83
3	White	Loss	Tachi Masaya	2478.17
4	Black	Loss	Nagao Noriaki	2271.02
5	Black	Loss	Ishitani Shin-ichi	2400.79
6	Black	Loss	Nishida Toshio	2086.24
Kanto Championship
Date	2015-07-20		Rating	2230.17
Round	Color	Result	Opponent
1	Black	Loss	Fujikawa Masaki	2111.67
2	White	Loss	Zhao Jiadong	2141.63
3	White	Loss	Kato Yasuhiro	2058.63
53 Meijinsen Qualification East Japan area 1st round
Date	2015-05-10		Rating	2254.09
Round	Color	Result	Opponent
1	Black	Win	Tanizaki Ryusuke	2199.92
2	Black	Win	Fujikawa Masaki	2106.22
3	White	Loss	Kamiya Shunsuke	2690.48
4	White	Loss	Sato Kiyotomi	2508.09
10th All Japan Championship
Date	2015-03-29		Rating	2266.10
Round	Color	Result	Opponent
1	Black	Win	Inoue Fumiya	2247.80
2	Black	Draw	Tachi Masaya	2484.62
3	Black	Loss	Ishitani Shin-ichi	2428.46
4	Black	Loss	Sato Kiyotomi	2504.27
5	Black	Win	Kim Chang-Su	2089.64
6	White	Draw	Mano Yoshihisa	2354.28
52 Meijinsen Qualification East Japan area 2nd round
Date	2014-07-13		Rating	2321.22
Round	Color	Result	Opponent
1	White	Loss	Sato Kiyotomi	2481.98
2	White	Win	Kamiya Shunsuke	2614.38
3	White	Loss	Ono Takayuki	2384.95
4	White	Loss	Tamada Yoichi	2564.71
5	White	Loss	Nakayama Tomoharu	2713.15
52 Meijinsen Qualification East Japan area 1st round
Date	2014-06-08		Rating	2329.22
Round	Color	Result	Opponent
1	Black	Win	Kato Yasuhiro	2100.33
2	Black	Loss	Tamada Yoichi	2560.06
3	White	Win	Kawamura Norihiko	2649.17
4	Black	Loss	Mitsumori Masao	2342.04
World Championship 2013, BT
Date	2013-08-09		Rating	2385.56
Round	Color	Result	Opponent
1	Black	Loss	Miyagawa Junzo	2224.31
2	White	Loss	Ikonen Jussi	2359.24
3	Black	Win	Holtsman Kris	2017.26
4	Black	Win	Olumets Erko	2144.11
5	Black	Loss	Kallikorm Kevin Kaido	1941.85
6	White	Win	Rumyantseva Ekaterina	2054.93
7	White	Win	Ikla Markus	2035.37
8	Black	Loss	Taiblin Yuriy	2387.49
9	Black	Loss	Makarov Pavel	2619.91
World Championship 2013, QT
Date	2013-08-05		Rating	2387.34
Round	Color	Result	Opponent
1	Black	Loss	Sushkov Vladimir	2824.72
2	Black	Loss	Fedorkin Oleg	2671.26
3	Black	Win	Andersson Tord	2459.75
4	Black	Win	Sandstrom Richard	2389.11
5	Black	Draw	Salnikov Pavel	2605.90
6	Black	Loss	Filinov Vladimir	2565.72
7	Black	Loss	Jonsson Peter	2394.85
51 Meijinsen Qualification East-Japan area 2nd round
Date	2013-07-21		Rating	2393.36
Round	Color	Result	Opponent
1	Black	Win	Mitsumori Masao	2335.51
2	Black	Win	Kato Yasuhiro	2139.72
3	White	Loss	Kamiya Shunsuke	2552.65
4	Black	Win	Tomobe Katsuhiro	2156.44
5	Black	Loss	Sato Kiyotomi	2470.84
51 Meijinsen Qualification East-Japan area 1st round
Date	2013-06-16		Rating	2406.89
Round	Color	Result	Opponent
1	White	Win	Kobayashi Koichi	2218.27
2	Black	Win	Maruta Hiroki	2144.01
3	Black	Win	Sato Kiyotomi	2462.30
4	Black	Win	Kato Yasuhiro	2148.20
29th Kanto Championship
Date	2013-05-12		Rating	2415.77
Round	Color	Result	Opponent
1	White	Loss	Kamiya Shunsuke	2540.15
2	Black	Win	Tada Ayako	2291.94
3	Black	Win	Sato Kiyotomi	2452.48
4	Black	Win	Kato Yasuhiro	2151.38
5	White	Loss	Okabe Hiroshi	2746.57
5th Tohoku Championship
Date	2013-04-14		Rating	2420.99
Round	Color	Result	Opponent
1	Black	Win	Suzuki Rin	2052.70
2	White	Loss	Okabe Hiroshi	2740.89
3	White	Win	Kobayashi Koichi	2215.09
4	Black	Win	Ishitani Shin-ichi	2380.43
5	Black	Win	Maruta Hiroki	2148.67
8th All Japan Championship
Date	2013-03-24		Rating	2423.00
Round	Color	Result	Opponent
1	White	Win	Tomobe Katsuhiro	2165.57
2	Black	Win	Sato Kiyotomi	2439.83
3	White	Loss	Oosumi Yuuki	2847.88
4	Black	Win	Kamiya Shunsuke	2531.49
5	Black	Loss	Mitsumori Masao	2342.73
6	Black	Loss	Nakamura Shigeru	2870.90
16th Mikami Cup Tournament
Date	2013-01-20		Rating	2424.85
Round	Color	Result	Opponent
S1	Black	Loss	Nakamura Shigeru	2880.66
S2	White	Loss	Ono Takayuki	2419.03
S4	White	Win	Kobayashi Koichi	2216.22
S5	White	Win	Mitsumori Masao	2346.35
13 Kanto Renju Emperor Tournament 2nd round
Date	2013-01-13		Rating	2425.02
Round	Color	Result	Opponent
1	White	Win	Okabe Hiroshi	2721.52
2	Black	Loss	Nakamura Shigeru	2881.39
3	Black	Loss	Fukui Nobuhiro	2568.66
4	White	Loss	Isobe Taizan	2410.59
5	White	Win	Ishitani Shin-ichi	2369.33
44 Kyoto Classified Tournament
Date	2012-11-11		Rating	2423.94
Round	Color	Result	Opponent
S1	Black	Win	Iio Yoshihiro	2474.26
S2	Black	Win	Miyagawa Junzo	2217.20
S3	Black	Loss	Oosumi Yuuki	2829.85
S4	White	Loss	Okabe Hiroshi	2716.64
S5	White	Loss	Ishitani Shin-ichi	2365.63
13 Kanto Renju Emperor Tournament 1st round
Date	2012-10-21		Rating	2423.64
Round	Color	Result	Opponent
1	Black	Win	Iwano Fumio	2149.15
2	Black	Loss	Fukui Nobuhiro	2554.87
3	Black	Win	Maruta Hiroki	2123.03
4	Black	Loss	Isobe Taizan	2414.17
50 Meijinsen Qualification East-Japan area 2nd round
Date	2012-07-08		Rating	2428.07
Round	Color	Result	Opponent
1	White	Loss	Ono Takayuki	2436.34
2	Black	Win	Kobayashi Koichi	2236.88
3	White	Loss	Nakamura Shigeru	2887.06
50 Meijinsen Qualification East-Japan area 1st round
Date	2012-06-03		Rating	2430.73
Round	Color	Result	Opponent
1	Black	Win	Maruta Hiroki	2095.55
2	Black	Loss	Nakamura Shigeru	2887.80
3	White	Win	Kobayashi Koichi	2237.01
4	Black	Win	Mitsumori Masao	2367.22
29th Kanto Championship
Date	2012-05-13		Rating	2430.66
Round	Color	Result	Opponent
1	Black	Win	Iwano Fumio	2134.14
2	Black	Win	Mitsumori Masao	2369.10
3	White	Loss	Isobe Taizan	2415.87
4	White	Win	Ishitani Shin-ichi	2370.54
5	White	Loss	Okabe Hiroshi	2701.82
Team World Championship 2012
Date	2012-05-06		Rating	2430.42
Round	Color	Result	Opponent
2	White	Loss	Yakovleva Alyona	2050.16
4	White	Win	Chien Yung-Hsuan	2430.40
6	Black	Loss	Qi Guan	2671.39
4th Tohoku Championship
Date	2012-04-08		Rating	2431.30
Round	Color	Result	Opponent
1	White	Win	Gakumazawa Hideaki	2122.82
2	White	Win	Kusajima Masato	2184.02
3	White	Win	Hirono Masakazu	1998.74
4	White	Win	Sato Kiyotomi	2401.29
5	White	Loss	Nakamura Shigeru	2883.90
15th Mikami Cup Tournament
Date	2012-03-11		Rating	2429.67
Round	Color	Result	Opponent
S3	White	Win	Kobayashi Koichi	2219.84
S4	Black	Loss	Isobe Taizan	2423.98
S5	White	Win	Tadokoro Hosai	1861.02
7th All Japan Championship
Date	2012-01-29		Rating	2428.37
Round	Color	Result	Opponent
1	Black	Win	Kato Yasuhiro	2073.92
2	Black	Loss	Oosumi Yuuki	2793.27
3	White	Loss	Tada Ayako	2274.55
4	White	Win	Gakumazawa Hideaki	2123.22
5	Black	Win	Kubo Izumi	2101.00
6	Black	Win	Iio Yoshihiro	2486.48
12 Kanto Renju Emperor Tournament 1st round
Date	2011-10-23		Rating	2423.59
Round	Color	Result	Opponent
1	Black	Win	Tada Ayako	2256.58
2	White	Loss	Okabe Hiroshi	2708.94
3	White	Win	Fukui Nobuhiro	2475.07
4	Black	Loss	Mitsumori Masao	2366.26
49 Meijinsen Qualification East-Japan area 1st round
Date	2011-06-12		Rating	2415.53
Round	Color	Result	Opponent
1	Black	Loss	Maruta Hiroki	2110.70
2	White	Loss	Koyama Jun	2437.92
3	Black	Win	Mitsumori Masao	2341.92
4	Black	Win	Nakayama Tomoharu	2556.17
ex	White	Loss	Nakayama Tomoharu	2556.17
28th Kanto Championship
Date	2011-05-22		Rating	2415.51
Round	Color	Result	Opponent
1	White	Loss	Fukui Nobuhiro	2433.30
2	White	Win	Suzuki Rin	1993.31
3	White	Win	Nakayama Tomoharu	2548.90
4	Black	Loss	Ishitani Shin-ichi	2395.08
5	Black	Win	Tomobe Katsuhiro	2230.11
11 Kanto Renju Emperor Tournament 2nd round
Date	2010-11-21		Rating	2415.09
Round	Color	Result	Opponent
1	Black	Win	Mitsumori Masao	2327.21
2	White	Win	Fukui Nobuhiro	2352.89
3	Black	Loss	Okabe Hiroshi	2698.78
4	Black	Loss	Nakamura Shigeru	2861.76
5	Black	Loss	Nakayama Tomoharu	2526.53
42 Kyoto Classified Tournament
Date	2010-11-14		Rating	2414.91
Round	Color	Result	Opponent
S1	Black	Win	Kubo Izumi	2106.48
S2	Black	Loss	Hasegawa Kazuto	2634.04
S3	Black	Win	Miyagawa Junzo	2226.04
S4	White	Loss	Oosumi Yuuki	2722.86
S5	Black	Win	Miyoshi Takeo	2129.08
11 Kanto Renju Emperor Tournament 1st round
Date	2010-10-31		Rating	2414.26
Round	Color	Result	Opponent
1	White	Win	Fukui Nobuhiro	2348.78
2	Black	Loss	Oosumi Yuuki	2718.51
3	White	Win	Tomobe Katsuhiro	2226.30
4	Black	Win	Maruta Hiroki	2112.72
48th Meijinsen Qualification East-Japan area 2nd round
Date	2010-07-11		Rating	2400.77
Round	Color	Result	Opponent
1	Black	Loss	Tamada Yoichi	2486.74
2	Black	Win	Tamura Kazumasa	2509.83
3	Black	Loss	Yamaguchi Yusui	2590.15
4	White	Win	Tada Ayako	2195.79
5	White	Loss	Ono Takayuki	2393.76
Meijinsen Qualification East-Japan area 1st round
Date	2010-06-27		Rating	2399.47
Round	Color	Result	Opponent
1	Black	Win	Tomobe Katsuhiro	2212.25
2	Black	Win	Tanno Yoshitaka	2087.91
2	White	Win	Suzuki Rin	1992.75
3	Black	Win	Maruta Koji	2112.47
4	White	Win	Isobe Taizan	2399.07
5th All Japan Championship
Date	2010-03-21		Rating	2377.97
Round	Color	Result	Opponent
1	Black	Draw	Kawasaki Nobuhiko	2181.70
2	Black	Loss	Fukui Nobuhiro	2316.01
3	White	Win	Kusajima Masato	2170.70
4	White	Draw	Arai Kazumi	2313.25
5	White	Loss	Shimoyama Takuma	2266.93
6	Black	Win	Kim Chang-Su	2058.04
40th Kyoto Classified - Special class
Date	2009-11-09		Rating	2366.91
Round	Color	Result	Opponent
1	Black	Loss	Kubo Izumi	2116.55
3	White	Loss	Sakamoto Suzan	2324.47
4	White	Win	Miyoshi Takeo	2157.68
5	Black	Win	Miyagawa Junzo	2201.34
41 Kyoto Classified Tournament
Date	2009-11-08		Rating	2366.92
Round	Color	Result	Opponent
S1	Black	Loss	Okabe Hiroshi	2674.18
S2	White	Win	Miyagawa Junzo	2201.27
S3	Black	Loss	Iio Yoshihiro	2522.32
S4	Black	Win	Kubo Izumi	2116.48
S5	White	Win	Matsuo Toshiko	1982.99
10 Kanto Renju Emperor Tournament 1st round
Date	2009-10-04		Rating	2366.82
Round	Color	Result	Opponent
1	White	Loss	Tamada Yoichi	2395.42
2	Black	Win	Matsuoka Teruo	1931.22
3	Black	Win	Tanji Hiroki	2054.62
4	Black	Win	Hara Masao	2020.07
47th Meijinsen Qualification East-Japan area final round
Date	2009-07-05		Rating	2367.79
Round	Color	Result	Opponent
1	Black	Loss	Tamura Kazumasa	2512.58
2	Black	Loss	Yamaguchi Yusui	2575.78
3	Black	Loss	Mitsumori Masao	2341.62
4	White	Win	Ono Takayuki	2404.86
5	White	Win	Arita Nobuyoshi	2370.02
47th Meijinsen Qualification East-Japan area 1st round
Date	2009-06-14		Rating	2368.05
Round	Color	Result	Opponent
1	Black	Win	Fujikawa Masaki	2065.01
2	Black	Win	Nagao Noriaki	2296.03
3	Black	Loss	Mitsumori Masao	2344.28
4	White	Draw	Ono Takayuki	2407.44
26th Kanto Championship
Date	2009-05-17		Rating	2368.18
Round	Color	Result	Opponent
4	White	Win	Tamada Yoichi	2317.77
5	Black	Win	Maruta Hiroki	2095.11
9th Kanto Renju Emperor Tournament, 2nd round
Date	2008-11-16		Rating	2356.92
Round	Color	Result	Opponent
1	Black	Loss	Okabe Hiroshi	2684.81
2	Black	Loss	Nakamura Shigeru	2861.15
3	White	Win	Kato Yasuhiro	2002.20
4	White	Loss	Sato Kiyotomi	2452.45
5	White	Win	Nakayama Tomoharu	2290.37
9th Kanto Renju Emperor Tournament, 1st round
Date	2008-10-26		Rating	2355.68
Round	Color	Result	Opponent
1	Black	Win	Watanabe Tatsuya	2176.45
2	White	Win	Maruta Hiroki	2065.35
3	Black	Win	Mitsumori Masao	2330.27
4	Black	Loss	Sato Kiyotomi	2451.27
46th Meijinsen Qualification East-Japan area 1st round
Date	2008-06-15		Rating	2340.22
Round	Color	Result	Opponent
1	White	Loss	Ono Takayuki	2400.31
2	Black	Win	Hara Masao	2013.74
3	Black	Win	Kubo Izumi	2103.51
4	White	Loss	Koyama Jun	2444.56
25th Kanto Championship
Date	2008-05-18		Rating	2338.31
Round	Color	Result	Opponent
1	White	Win	Iwano Fumio	2184.91
2	White	Loss	Nakamura Shigeru	2860.40
3	White	Loss	Kato Yasuhiro	1995.39
4	Black	Win	Kubo Izumi	2102.61
5	White	Win	Maruta Koji	2093.52
3rd All Japan Championship
Date	2008-03-23		Rating	2335.93
Round	Color	Result	Opponent
1	White	Win	Tadokoro Hosai	1927.78
2	White	Draw	Okabe Hiroshi	2671.35
3	White	Loss	Ono Takayuki	2396.83
4	Black	Win	Tanizaki Ryusuke	2122.70
5	White	Loss	Sato Kiyotomi	2417.16
6	Black	Loss	Miyoshi Takeo	2277.89
39th Kyoto Classified - Special Class
Date	2007-11-11		Rating	2340.53
Round	Color	Result	Opponent
2	White	Loss	Oosumi Yuuki	2559.71
3	Black	Win	Sakamoto Suzan	2278.54
4	Black	Loss	Iio Yoshihiro	2535.88
5	Black	Win	Miyoshi Takeo	2295.50
8 Kanto Renju Emperor Tournament 1st round
Date	2007-10-21		Rating	2340.37
Round	Color	Result	Opponent
1	White	Win	Tamada Yoichi	2168.97
2	Black	Win	Nakayama Tomoharu	2204.24
3	Black	Loss	Kurata Kiyotaka	2276.73
4	Black	Win	Tomobe Katsuhiro	2043.03
5	White	Loss	Isobe Taizan	2437.07
45th Meijinsen Qualification East-Japan area final round
Date	2007-07-08		Rating	2342.08
Round	Color	Result	Opponent
	White	Loss	Sato Kiyotomi	2414.83
	White	Draw	Isobe Taizan	2435.57
	Black	Win	Arita Nobuyoshi	2366.84
45th Meijinsen Qualification East-Japan area 1st round
Date	2007-06-17		Rating	2341.79
Round	Color	Result	Opponent
1	Black	Win	Ono Takayuki	2352.87
2	White	Win	Kubo Izumi	2096.09
3	Black	Draw	Isobe Taizan	2434.53
4	White	Win	Iwano Fumio	2165.68
24th Kanto Championship Tournament
Date	2007-05-06		Rating	2336.04
Round	Color	Result	Opponent
1	Black	Win	Tomobe Katsuhiro	2051.56
2	White	Win	Arita Nobuyoshi	2367.37
3	Black	Draw	Isobe Taizan	2432.20
4	White	Win	Mitsumori Masao	2271.66
5	White	Loss	Okabe Hiroshi	2620.52
The 7th Kanto Renju Emperor Tournament, 2nd round
Date	2006-12-10		Rating	2298.16
Round	Color	Result	Opponent
	White	Win	Hara Masao	2085.89
	Black	Loss	Nagao Noriaki	2244.78
	Black	Loss	Sato Kiyotomi	2434.54
	Black	Loss	Okabe Hiroshi	2614.11
	Black	Loss	Nakamura Shigeru	2852.67
38th Kyoto Classified - Special class
Date	2006-11-12		Rating	2293.56
Round	Color	Result	Opponent
1	Black	Loss	Miyoshi Takeo	2283.74
2	White	Loss	Miyagawa Sou	2176.55
3	Black	Loss	Sakamoto Suzan	2293.06
4	Black	Win	Hata Masayuki	2205.23
5	White	Win	Adachi Yasuhiro	2057.69
7th Kanto Renju Emperor Tournament - 1st round
Date	2006-10-15		Rating	2292.37
Round	Color	Result	Opponent
1	Black	Draw	Watanabe Tatsuya	2132.22
2	White	Win	Iwano Fumio	2118.36
3	Black	Win	Tanizaki Ryusuke	2128.88
4	Black	Loss	Isobe Taizan	2415.88
5	Black	Win	Kato Yasuhiro	2010.18
Meijin-sen Qual, East Japan area 1st round
Date	2006-06-18		Rating	2285.08
Round	Color	Result	Opponent
1	Black	Win	Ono Takayuki	2301.90
2	White	Win	Tomobe Katsuhiro	2087.82
3	White	Loss	Koyama Jun	2339.40
4	Black	Loss	Arita Nobuyoshi	2369.46
23rd Kanto Championship
Date	2006-05-21		Rating	2283.48
Round	Color	Result	Opponent
1	Black	Win	Fujikawa Masaki	2031.78
2	Black	Loss	Yamaguchi Yusui	2638.75
3	White	Loss	Koyama Jun	2337.03
4	Black	Win	Iwano Fumio	2096.04
5	White	Loss	Mitsumori Masao	2259.40
1st All Japan Championship
Date	2006-03-26		Rating	2284.19
Round	Color	Result	Opponent
1	White	Loss	Yamaguchi Yusui	2636.95
2	White	Win	Hara Masao	2073.37
3	Black	Loss	Miyoshi Takeo	2275.61
4	White	Draw	Kato Yasuhiro	2055.42
5	Black	Win	Nagao Noriaki	2222.34
6	White	Win	Ono Takayuki	2304.93
37th Kyoto Classified - Special class
Date	2005-11-13		Rating	2282.12
Round	Color	Result	Opponent
1	White	Loss	Hasegawa Kazuto	2709.04
2	White	Win	Iwata Akihisa	2127.53
3	White	Loss	Hata Masayuki	2218.88
4	Black	Loss	Sakamoto Suzan	2286.54
5	White	Loss	Adachi Yasuhiro	2049.79
6th Kanto Renju Emperor Tournament - 1st round
Date	2005-10-22		Rating	2285.84
Round	Color	Result	Opponent
1	White	Win	Tomobe Katsuhiro	2081.23
2	Black	Loss	Ono Takayuki	2295.28
3	White	Win	Iwano Fumio	2071.98
4	Black	Win	Itami Yoshiyuki	2182.82
World Championship 2005, BT
Date	2005-08-05		Rating	2296.18
Round	Color	Result	Opponent
1	White	Draw	Ishitani Shin-ichi	2403.63
2	Black	Win	Serdyukov Egor	2382.76
3	White	Loss	Ilu Timo	2579.32
4	Black	Loss	Chen Ko-Han	2505.74
5	Black	Win	Wang Chih-Kung	2207.94
6	Black	Loss	Oll Aivo	2555.78
7	Black	Loss	Ono Takayuki	2291.70
8	White	Win	Kubo Izumi	2143.04
9	Black	Win	Liventaal Glen	2004.16
43rd Meijinsen Qualification: East Japan 1st round
Date	2005-06-12		Rating	2300.25
Round	Color	Result	Opponent
1	Black	Win	Nagao Noriaki	2230.45
2	White	Win	Koyama Jun	2279.83
3	White	Draw	Mitsumori Masao	2274.07
4	Black	Loss	Sato Kiyotomi	2395.39
22nd Kanto Championship
Date	2005-05-22		Rating	2300.74
Round	Color	Result	Opponent
1	White	Loss	Sasaki Miyu	1965.72
2	White	Win	Itami Yoshiyuki	2187.29
3	Black	Loss	Koyama Jun	2277.10
4	Black	Win	Ishizaki Masatoshi	1916.24
5	White	Loss	Ono Takayuki	2293.89
5th Kanto Renju Emperor Tournament - 2nd round
Date	2004-12-19		Rating	2329.62
Round	Color	Result	Opponent
	White	Win	Mitsumori Masao	2247.62
	Black	Loss	Ono Takayuki	2294.60
	Black	Win	Sato Kiyotomi	2369.32
	Black	Loss	Okabe Hiroshi	2577.62
	Black	Loss	Yamaguchi Yusui	2569.16
5th 6-7 dan Tournament
Date	2004-12-05		Rating	2332.25
Round	Color	Result	Opponent
1	White	Win	Miyagawa Junzo	2256.71
2	Black	Win	Sato Kiyotomi	2369.04
3	White	Draw	Kubo Izumi	2197.59
4	Black	Loss	Arita Nobuyoshi	2281.79
5	White	Win	Tadokoro Hosai	1927.43
6	Black	Win	Kobayashi Koichi	2097.36
5th Kanto Renju Emperor Tournament - 1st round
Date	2004-11-28		Rating	2333.19
Round	Color	Result	Opponent
1	Black	Win	Itami Yoshiyuki	2164.72
2	White	Win	Matsuoka Teruo	1888.32
3	Black	Draw	Sato Takuma	2176.92
4	Black	Draw	Ono Takayuki	2292.58
36th Kyoto Classified - Special Class
Date	2004-11-14		Rating	2334.95
Round	Color	Result	Opponent
1	White	Win	Hata Masayuki	2142.87
2	White	Win	Iio Yoshihiro	2458.49
3	White	Win	Miyagawa Junzo	2258.18
4	White	Loss	Hasegawa Kazuto	2659.74
5	Black	Win	Miyoshi Takeo	2257.20
42nd Meijinsen Qualification: East Japan 2nd round
Date	2004-07-11		Rating	2328.84
Round	Color	Result	Opponent
	White	Loss	Kawamura Norihiko	2722.79
	Black	Win	Sato Kiyotomi	2357.83
	Black	Loss	Okabe Hiroshi	2564.71
Team World Championship 2004
Date	2004-05-05		Rating	2323.78
Round	Color	Result	Opponent
1	Black	Loss	Gaulitz Joachim	2488.97
2	White	Win	Doroshkevich Igor	2073.81
3	Black	Loss	Taimla Tunnet	2762.71
4	White	Win	Kuryan Oleg	1775.88
6	Black	Win	Kolesnik Vladimir	2192.19
7	Black	Loss	Makarov Pavel	2519.87
8	Black	Loss	Dvoeglazov Vladimir	2387.90
9	Black	Loss	Sinyov Igor	2563.21
7th Mikami Cup - Special Class
Date	2004-01-25		Rating	2323.51
Round	Color	Result	Opponent
2	Black	Loss	Kawamura Norihiko	2720.78
3	White	Loss	Ishitani Shin-ichi	2387.97
4	Black	Loss	Okabe Hiroshi	2557.27
4th Kanto Renju Emperor Tournament - 1st round
Date	2003-11-16		Rating	2328.82
Round	Color	Result	Opponent
1	White	Win	Itami Yoshiyuki	2154.64
2	Black	Loss	Ono Takayuki	2214.94
3	Black	Win	Sasaki Miyu	1940.35
4	Black	Loss	Yamaguchi Yusui	2593.91
35th Kyoto Classified - Special Class
Date	2003-11-09		Rating	2329.72
Round	Color	Result	Opponent
1	Black	Loss	Miyagawa Junzo	2262.61
2	Black	Loss	Miyoshi Takeo	2234.30
3	White	Win	Kuramoto Hideharu	1733.40
4	Black	Win	Yasumoto Yoshinobu	2001.38
5	White	Win	Doi Manabu	2088.01
41st Meijin-sen Tournament
Date	2003-09-15		Rating	2342.07
Round	Color	Result	Opponent
1	White	Loss	Kuga Akio	2385.14
2	White	Loss	Ishitani Shin-ichi	2384.97
3	Black	Win	Isobe Taizan	2418.54
4	White	Win	Hasegawa Kazuto	2627.62
5	White	Draw	Okabe Hiroshi	2552.60
6	White	Loss	Iio Yoshihiro	2498.76
7	Black	Win	Miyagawa Junzo	2262.68
8	Black	Loss	Matsuura Hiroshi	2410.34
9	White	Win	Takashima Junya	2343.15
World Championship 2003, BT
Date	2003-08-08		Rating	2346.23
Round	Color	Result	Opponent
1	Black	Loss	Kubo Izumi	2226.35
2	Black	Win	Ono Takayuki	2201.35
3	Black	Win	Smirnov Dmitry	2196.32
5	White	Win	Chang Yi-Feng	2464.26
6	White	Loss	Oll Aivo	2380.23
7	White	Win	Ilu Timo	2451.42
7	White	Win	Dzainukov Eldar	2200.55
8	White	Loss	Chen Wei	2514.24
Japan WC Qualification 2003
Date	2003-03-22		Rating	2348.79
Round	Color	Result	Opponent
1	White	Loss	Hara Masao	2114.67
2	White	Loss	Tamura Kazumasa	2283.70
3	Black	Win	Kuramoto Hideharu	1719.78
4	White	Loss	Ono Takayuki	2181.84
5	White	Loss	Unoura Hidenori	2174.24
34th Kyoto Classified - special class
Date	2002-11-10		Rating	2392.51
Round	Color	Result	Opponent
1	Black	Win	Miyagawa Junzo	2250.89
2	Black	Win	Iio Yoshihiro	2443.07
3	White	Win	Hasegawa Kazuto	2587.52
4	White	Win	Miyoshi Takeo	2247.21
5	Black	Win	Okabe Hiroshi	2488.20
40th Meijin-sen Tournament
Date	2002-09-16		Rating	2395.02
Round	Color	Result	Opponent
1	Black	Loss	Okabe Hiroshi	2476.67
2	Black	Loss	Yamaguchi Yusui	2592.08
3	White	Win	Matsuura Hiroshi	2315.27
4	White	Win	Takagawa Teiji	2361.37
5	Black	Win	Nishimura Toshio	2355.54
6	White	Draw	Hasegawa Kazuto	2593.33
7	White	Draw	Isobe Taizan	2448.30
8	White	Loss	Iio Yoshihiro	2434.43
9	White	Win	Ishitani Shin-ichi	2393.89
Team World Championship 2002
Date	2002-05-03		Rating	2385.46
Round	Color	Result	Opponent
1	White	Win	Lents Johann	2423.38
2	White	Loss	Alexandrov Victor	2392.00
3	White	Loss	Piddubny Konstantin	2143.06
4	White	Loss	Eriksson Marcus	2230.44
5	White	Loss	Holgersson Goran	2442.84
6	White	Win	Jeong Seung-Jae	1954.00
7	White	Win	Artemyev Sergey	2357.86
8	White	Win	Eriksson Marcus	2230.44
9	Black	Win	Eriksson Marcus	2230.44
33rd Kyoto Classified - special class
Date	2001-11-11		Rating	2387.66
Round	Color	Result	Opponent
1	White	Win	Hayakawa Yoshimi	2418.64
2	Black	Loss	Hasegawa Kazuto	2580.30
3	Black	Win	Nara Hideki	2534.12
4	White	Loss	Miyagawa Junzo	2235.09
5	White	Loss	Adachi Yasuhiro	2007.34
The 39th Meijin-sen Tournament
Date	2001-09-24		Rating	2391.52
Round	Color	Result	Opponent
1	Black	Win	Iio Yoshihiro	2419.88
2	White	Loss	Matsuura Hiroshi	2254.79
3	White	Win	Nishimura Toshio	2371.33
4	Black	Draw	Nara Hideki	2534.33
5	White	Win	Hayakawa Yoshimi	2418.33
6	White	Loss	Hasegawa Kazuto	2577.15
7	White	Loss	Takagawa Teiji	2340.60
8	White	Win	Maruyama Yasushi	2199.96
9	White	Win	Yamaguchi Yusui	2554.32
World Championship 2001, BT
Date	2001-08-12		Rating	2389.27
Round	Color	Result	Opponent
1	White	Loss	Chernov Sergey	2294.43
2	Black	Win	Lents Johann	2363.06
3	White	Win	Kocharyan Garik	1853.92
4	White	Win	Chen Wei-Han	2113.63
5	White	Win	Tadokoro Hosai	2003.49
6	Black	Win	Khramov Andrey	2204.88
7	Black	Win	Tatsutomi Hiroyuki	2229.72
8	Black	Loss	Iio Yoshihiro	2416.90
38th Meijinsen Tournament
Date	2000-10-01		Rating	2364.93
Round	Color	Result	Opponent
1	White	Win	Hayakawa Yoshimi	2428.82
2	White	Win	Iio Yoshihiro	2364.49
3	White	Win	Kusajima Masato	2362.73
4	White	Loss	Hasegawa Kazuto	2566.96
5	Black	Draw	Maruyama Yasushi	2241.20
6	Black	Win	Arai Yutaka	2189.46
7	Black	Loss	Fujinami Hisao	2244.46
8	White	Loss	Nishizono Norio	2356.60
9	Black	Loss	Nara Hideki	2579.66
38th Meijinsen Qualification: East Japan 2nd round
Date	2000-07-02		Rating	2357.49
Round	Color	Result	Opponent
	White	Loss	Isobe Taizan	2456.82
	White	Loss	Kusajima Masato	2359.29
	Black	Win	Mitsumori Masao	2293.74
38th Meijinsen Qualification: East Japan 1st round
Date	2000-06-04		Rating	2356.59
Round	Color	Result	Opponent
1	Black	Win	Hara Masao	2121.67
2	White	Loss	Isobe Taizan	2456.64
3	Black	Win	Maruta Koji	2211.21
4	Black	Win	Suzuki Naoya	2172.79
Kyoto - 1200
Date	1994-08-07		Rating	2192.76
Round	Color	Result	Opponent
1	Black	Loss	Nishimura Toshio	2362.87
2	Black	Win	Hasegawa Kazuto	2490.02
3	Black	Loss	Takazawa Nagayoshi	2134.53
4	Black	Loss	Nishiyama Atsushi	2357.35
5	White	Draw	Kashihara Akihiko	2260.62
5	Black	Loss	Alexandrov Victor	2379.63
6	Black	Win	Mitsuyama M	1892.27
7	White	Win	Bertilsson Anders	2037.20