Sato Kiyotomi, Japan - Renju Rating

Sato Kiyotomi (佐藤清富)

Place: Saitama, Japan

Rating: 2435.33, Std: 213.74, Rank: -

First game: 2003-06-08, Last game: 2018-07-16

Top rating: 2532.55 (2016-01-11)

Games: 443, Wins: 246, Draws: 30, Losses: 167

Gy1: 0, Gy2: 0, Gy5: 0

35 Kanto Championship
Date 2018-07-16 Rating 2435.33
Round Color Result Opponent
1 White Loss Inoue Fumiya 2386.40
2 Black Win Aoyagi Toshiki 1849.83
3 White Draw Ishitani Shin-ichi 2423.29
4 White Win Koyama Jun 2567.54
5 Black Loss Ono Takayuki 2384.95
6 White Win Maruta Hiroki 2154.85
56 Meijinsen Qualification East Japan area 2nd round
Date 2018-06-25 Rating 2435.97
Round Color Result Opponent
1 White Win Ono Takayuki 2382.57
2 White Loss Koyama Jun 2569.69
3 White Win Kusajima Masato 2297.73
56 Meijinsen Qualification Kanto area 1st round
Date 2018-05-13 Rating 2435.31
Round Color Result Opponent
1 Black Win Maruta Koji 2109.45
2 Black Win Mitsumori Masao 2324.93
3 Black Win Ono Takayuki 2379.14
4 Black Loss Koyama Jun 2575.32
13th All Japan Championship
Date 2018-01-28 Rating 2426.79
Round Color Result Opponent
1 Black Loss Nakayama Tomoharu 2845.62
2 Black Loss Tachi Masaya 2550.90
4 Black Loss Iio Yoshihiro 2530.73
5 Black Loss Koyama Jun 2572.47
6 Black Draw Ono Takayuki 2376.23
21 Mikami Cup
Date 2018-01-21 Rating 2427.11
Round Color Result Opponent
S1 White Loss Ishitani Shin-ichi 2408.33
S2 White Win Ono Takayuki 2375.13
S3 Black Loss Okabe Hiroshi 2710.42
18 Kanto Renju Emperor Tournament 2nd round
Date 2017-12-17 Rating 2429.74
Round Color Result Opponent
1 White Draw Koyama Jun 2579.79
2 Black Loss Nakamura Shigeru 2954.04
3 Black Loss Okabe Hiroshi 2713.37
4 White Loss Kusajima Masato 2294.56
5 Black Win Miyamoto Syunju 2265.46
18 Kanto Renju Emperor Tournament 1st round
Date 2017-11-01 Rating 2435.29
Round Color Result Opponent
1 White Win Maruta Hiroki 2135.44
2 Black Loss Kusajima Masato 2290.87
3 White Loss Miyamoto Syunju 2273.98
4 Black Win Ono Takayuki 2371.47
55 Meijinsen Tournament
Date 2017-09-18 Rating 2444.77
Round Color Result Opponent
1 Black Loss Okabe Hiroshi 2716.31
2 Black Loss Kamiya Shunsuke 2805.22
3 White Loss Kawano Takahisa 2430.38
4 White Draw Hasegawa Kazuto 2593.26
5 Black Loss Nakayama Tomoharu 2838.83
6 Black Win Maruyama Yasushi 2275.23
7 Black Win Tamada Yoichi 2504.52
8 White Loss Matsuura Hiroshi 2336.55
9 White Win Iio Yoshihiro 2543.22
55 Meijinsen Qualification East Japan area 2nd round
Date 2017-06-11 Rating 2464.48
Round Color Result Opponent
1 White Win Ono Takayuki 2369.56
2 White Win Tomobe Katsuhiro 2154.17
3 White Draw Miyamoto Syunju 2262.97
4 Black Loss Tamada Yoichi 2532.22
5 White Win Koyama Jun 2594.71
55 Meijinsen Qualification Kanto area 1st round
Date 2017-05-21 Rating 2467.44
Round Color Result Opponent
1 White Win Tomobe Katsuhiro 2154.88
2 White Loss Ono Takayuki 2368.87
3 Black Win Tamada Yoichi 2534.47
4 Black Win Mitsumori Masao 2324.24
12th All Japan Championship
Date 2017-03-26 Rating 2472.81
Round Color Result Opponent
1 White Win Maruta Hiroki 2103.53
2 Black Loss Okabe Hiroshi 2716.87
3 Black Draw Sakamoto Suzan 2265.45
4 Black Draw Ishitani Shin-ichi 2387.80
5 Black Loss Kusajima Masato 2280.41
6 White Win Miyamoto Syunju 2246.01
20 New Year (Mikami) Cup
Date 2017-01-22 Rating 2485.97
Round Color Result Opponent
S1 White Loss Okabe Hiroshi 2714.19
S2 White Loss Koyama Jun 2606.01
S3 White Win Ishitani Shin-ichi 2387.92
S5 White Loss Nakamura Shigeru 2959.26
17 Kanto Renju Emperor Tournament 2nd round
Date 2016-12-10 Rating 2496.12
Round Color Result Opponent
1 Black Draw Okabe Hiroshi 2709.98
2 Black Win Nakamura Shigeru 2954.38
3 White Win Maruta Koji 2155.71
4 White Loss Nakayama Tomoharu 2778.75
5 Black Win Ishitani Shin-ichi 2393.03
17 Kanto Renju Emperor Tournament 1st round
Date 2016-11-23 Rating 2497.26
Round Color Result Opponent
1 Black Loss Iwano Fumio 2263.28
2 White Win Maruta Hiroki 2111.98
3 Black Win Maruta Koji 2158.08
4 White Draw Okabe Hiroshi 2708.68
54 Meijinsen Qualification Kanto area 1st round
Date 2016-05-22 Rating 2515.79
Round Color Result Opponent
1 White Draw Maruta Hiroki 2117.17
2 White Win Maruta Koji 2178.76
3 Black Win Mitsumori Masao 2349.41
4 Black Loss Kamiya Shunsuke 2720.97
11th All Japan Championship
Date 2016-01-11 Rating 2532.55
Round Color Result Opponent
1 White Win Kato Yasuhiro 2032.19
2 Black Loss Nakayama Tomoharu 2774.02
3 White Win Ishitani Shin-ichi 2391.81
4 Black Win Fukui Nobuhiro 2564.75
5 Black Win Koyama Jun 2632.93
6 White Loss Nakamura Shigeru 2925.84
16 Kanto Renju Emperor Tournament 2nd round
Date 2015-12-13 Rating 2532.18
Round Color Result Opponent
1 Black Loss Koyama Jun 2637.20
2 White Draw Nakayama Tomoharu 2772.24
3 Black Win Ono Takayuki 2320.49
4 White Loss Nakamura Shigeru 2919.67
5 Black Win Okabe Hiroshi 2710.46
16 Kanto Renju Emperor Tournament 1st round
Date 2015-11-15 Rating 2529.31
Round Color Result Opponent
1 White Win Maruta Hiroki 2117.71
2 White Loss Koyama Jun 2637.84
3 White Win Nakamura Souta 2291.84
4 Black Win Okabe Hiroshi 2711.38
53 Meijinsen Qualification East Japan area 2nd round
Date 2015-06-14 Rating 2501.83
Round Color Result Opponent
1 Black Win Ono Takayuki 2320.09
2 White Loss Koyama Jun 2618.63
3 White Loss Nakamura Souta 2289.74
5 Black Loss Tamada Yoichi 2586.43
6 White Draw Kamiya Shunsuke 2688.34
53 Meijinsen Qualification East Japan area 1st round
Date 2015-05-10 Rating 2499.42
Round Color Result Opponent
1 Black Win Chigira Makoto 1998.75
2 White Loss Kamiya Shunsuke 2682.53
3 Black Win Kusajima Masato 2253.60
4 Black Win Kudomi Takahiro 2237.48
10th All Japan Championship
Date 2015-03-29 Rating 2495.73
Round Color Result Opponent
1 White Win Tanizaki Ryusuke 2197.16
2 Black Loss Nakamura Shigeru 2900.44
3 Black Loss Nakamura Souta 2283.27
4 White Win Kudomi Takahiro 2250.35
5 Black Win Miyagawa Junzo 2239.02
6 Black Win Kobayashi Koichi 2290.42
52 Meijinsen Tournament
Date 2014-09-15 Rating 2480.60
Round Color Result Opponent
1 White Loss Fukui Nobuhiro 2612.37
2 Black Loss Oosumi Yuuki 2823.61
3 White Win Matsuura Hiroshi 2349.21
4 White Loss Hasegawa Kazuto 2651.51
5 Black Win Iio Yoshihiro 2507.03
6 Black Win Kashihara Akihiko 2340.05
7 White Loss Okabe Hiroshi 2745.23
8 White Loss Nakayama Tomoharu 2716.79
9 Black Draw Tamada Yoichi 2560.98
52 Meijinsen Qualification East Japan area 2nd round
Date 2014-07-13 Rating 2474.33
Round Color Result Opponent
1 Black Win Kudomi Takahiro 2309.41
2 White Loss Nakayama Tomoharu 2706.18
3 White Loss Tamada Yoichi 2556.96
4 White Win Kamiya Shunsuke 2607.14
5 White Draw Ono Takayuki 2377.65
31th Kanto Championship
Date 2014-05-11 Rating 2466.52
Round Color Result Opponent
1 White Win Tada Ayako 2308.97
2 White Loss Nakamura Shigeru 2880.50
3 White Draw Iwano Fumio 2257.25
4 White Win Kato Yasuhiro 2097.62
5 Black Loss Okabe Hiroshi 2751.76
6th Tohoku Championship
Date 2014-04-20 Rating 2464.20
Round Color Result Opponent
1 White Win Kobayashi Koichi 2235.68
2 Black Win Hirono Masakazu 1986.32
3 Black Loss Okabe Hiroshi 2753.09
5 White Loss Gakumazawa Hideaki 2158.61
6 Black Win Miura Hitoshi 1799.24
7 White Win Kusajima Masato 2230.56
9th All Japan Championship
Date 2014-01-26 Rating 2459.72
Round Color Result Opponent
1 White Win Maruta Hiroki 2119.57
2 Black Loss Okabe Hiroshi 2757.08
3 White Loss Iio Yoshihiro 2545.06
4 Black Win Kato Yasuhiro 2108.97
5 White Win Kamiya Shunsuke 2578.91
6 White Loss Tada Ayako 2313.21
14th Mikami Cup S-class
Date 2014-01-19 Rating 2459.59
Round Color Result Opponent
1 Black Loss Nakamura Shigeru 2887.33
2 White Win Ono Takayuki 2371.11
3 Black Loss Ishitani Shin-ichi 2437.75
4 White Loss Fukui Nobuhiro 2604.79
14 Kanto Renju Emperor Tournament 2nd round
Date 2013-12-15 Rating 2461.08
Round Color Result Opponent
1 White Win Tamura Kazumasa 2526.69
2 White Loss Okabe Hiroshi 2755.29
3 Black Loss Nakamura Shigeru 2888.36
4 White Loss Kamiya Shunsuke 2572.87
5 White Loss Fukui Nobuhiro 2599.74
51 Meijinsen Tournament
Date 2013-09-16 Rating 2467.85
Round Color Result Opponent
1 White Loss Kamiya Shunsuke 2555.74
2 Black Win Kawate Kozo 2190.44
3 Black Win Hata Masayuki 2253.72
4 Black Loss Oosumi Yuuki 2842.16
5 Black Win Yamaguchi Yusui 2588.49
6 Black Win Kawano Takahisa 2366.94
7 White Draw Mano Yoshihisa 2312.29
8 White Loss Okabe Hiroshi 2750.96
9 White Win Hasegawa Kazuto 2618.63
51 Meijinsen Qualification East-Japan area 2nd round
Date 2013-07-21 Rating 2464.10
Round Color Result Opponent
1 Black Win Kato Yasuhiro 2132.79
2 White Win Kamiya Shunsuke 2546.06
3 Black Win Tomobe Katsuhiro 2149.51
4 Black Win Mitsumori Masao 2328.59
5 White Win Kudomi Takahiro 2385.53
51 Meijinsen Qualification East-Japan area 1st round
Date 2013-06-16 Rating 2455.61
Round Color Result Opponent
1 White Win Kamiya Shunsuke 2539.86
2 White Win Tomobe Katsuhiro 2155.32
3 White Loss Kudomi Takahiro 2399.27
4 White Win Maruta Hiroki 2137.35
29th Kanto Championship
Date 2013-05-12 Rating 2445.86
Round Color Result Opponent
1 White Win Nakamura Souta 2073.33
2 White Draw Nakamura Shigeru 2862.12
3 White Loss Kudomi Takahiro 2408.34
4 White Win Isobe Taizan 2392.17
5 Black Loss Ishitani Shin-ichi 2381.52
8th All Japan Championship
Date 2013-03-24 Rating 2433.29
Round Color Result Opponent
1 White Win Suzuki Rin 2046.30
2 White Loss Kudomi Takahiro 2415.81
3 White Win Fujikawa Masaki 2025.50
4 Black Loss Ishitani Shin-ichi 2372.46
5 Black Win Tada Ayako 2285.50
6 White Draw Iio Yoshihiro 2481.73
13 Kanto Renju Emperor Tournament 1st round
Date 2012-10-21 Rating 2403.36
Round Color Result Opponent
1 Black Loss Tada Ayako 2301.70
2 White Loss Suzuki Rin 2035.24
3 Black Win Tomobe Katsuhiro 2187.09
4 Black Win Kato Yasuhiro 2107.52
50 Meijinsen Qualification East-Japan area 1st round
Date 2012-06-03 Rating 2394.14
Round Color Result Opponent
1 Black Win Iwano Fumio 2130.07
2 Black Loss Mitsumori Masao 2361.19
3 Black Win Maruta Hiroki 2089.72
4 Black Loss Nakamura Shigeru 2881.82
29th Kanto Championship
Date 2012-05-13 Rating 2393.41
Round Color Result Opponent
1 Black Win Matsuoka Teruo 2014.72
2 White Loss Ishitani Shin-ichi 2364.72
3 White Loss Iwano Fumio 2128.34
4 White Win Fukui Nobuhiro 2506.33
5 White Loss Nakayama Tomoharu 2614.64
4th Tohoku Championship
Date 2012-04-08 Rating 2395.38
Round Color Result Opponent
1 White Win Kobayashi Koichi 2220.61
2 Black Win Maruta Hiroki 2082.14
3 White Draw Nakamura Shigeru 2878.00
4 Black Loss Kudomi Takahiro 2425.24
5 White Win Kusajima Masato 2178.14
49 Meijinsen Qualification Kyushu area 2nd round
Date 2011-06-12 Rating 2391.74
Round Color Result Opponent
1 Black Win Kuga Akio 2290.39
2 White Draw Kawano Takahisa 2351.36
3 Black Loss Sakashita Shoichi 2147.96
49 Meijinsen Qualification Kyushu area 1st round
Date 2011-04-17 Rating 2394.19
Round Color Result Opponent
1 Black Win Hiwatashi Kikuma 1798.89
2 White Loss Kawano Takahisa 2351.00
3 Black Win Tanaka Shingo 2145.78
4 White Loss Sakashita Shoichi 2142.89
5 White Win Tanaka Shingo 2145.78
6th All Japan Championship
Date 2011-03-27 Rating 2397.33
Round Color Result Opponent
1 White Win Miyagawa Sou 2116.13
2 Black Loss Hasegawa Kazuto 2593.56
3 Black Win Miyagawa Junzo 2215.69
4 White Win Tamada Yoichi 2512.16
5 White Loss Oosumi Yuuki 2736.25
6 White Win Kon Akira 2006.27
Meijinsen Qualification Kyushu area 2nd round
Date 2010-06-05 Rating 2414.89
Round Color Result Opponent
2 Black Win Fujii Naoki 2064.32
3 Black Draw Kawano Takahisa 2308.39
ext Black Win Kawano Takahisa 2308.39
48 Meijinsen Qualification Kyushu area 1st round
Date 2010-04-17 Rating 2416.06
Round Color Result Opponent
Black Win Kataoka Mitsuaki 2253.36
Black Win Sakashita Shoichi 2093.16
2nd Tohoku Championship
Date 2010-03-14 Rating 2415.30
Round Color Result Opponent
1 White Loss Kobayashi Koichi 2128.94
2 Black Win Miura Hitoshi 1923.49
3 Black Win Sato Ryota 1496.34
4 Black Win Hirono Masakazu 1966.72
5 Black Win Kusajima Masato 2166.37
13th Mikami Cup Tournament
Date 2010-01-31 Rating 2416.77
Round Color Result Opponent
S1 Black Loss Nakamura Shigeru 2854.57
S2 Black Win Mitsumori Masao 2297.22
S3 Black Win Ono Takayuki 2382.18
S4 Black Loss Yamaguchi Yusui 2582.99
S5 Black Loss Kataoka Mitsuaki 2259.11
10 Kanto Renju Emperor Tournament 1st round
Date 2009-10-04 Rating 2424.62
Round Color Result Opponent
1 Black Loss Iwano Fumio 2146.16
2 Black Win Fujikawa Masaki 2047.69
3 White Loss Tamada Yoichi 2391.45
4 Black Win Maruta Hiroki 2092.15
8th Middle-dan Players Tournament
Date 2009-08-30 Rating 2431.40
Round Color Result Opponent
1 Black Win Miyagawa Junzo 2199.77
2 White Win Ono Takayuki 2400.58
3 White Win Koyama Jun 2441.79
4 Black Loss Maruyama Yasushi 2259.63
5 Black Win Yamamoto Yasuhiro 2145.31
6 White Win Kobayashi Koichi 2129.05
47th Meijinsen Qualification East-Japan area 1st round
Date 2009-06-14 Rating 2439.80
Round Color Result Opponent
1 Black Win Iwano Fumio 2165.50
2 White Win Mitsumori Masao 2340.25
3 White Loss Ono Takayuki 2403.62
4 Black Win Shimoyama Takuma 2238.67
4th All Japan Championship
Date 2009-03-21 Rating 2447.00
Round Color Result Opponent
1 White Win Tanizaki Ryusuke 2123.64
2 Black Loss Mitsumori Masao 2345.84
3 Black Win Kobayashi Koichi 2115.10
4 White Win Ono Takayuki 2411.03
5 White Win Tamada Yoichi 2295.01
6 White Loss Tamura Kazumasa 2510.17
1st Tohoku Championship
Date 2009-02-22 Rating 2449.43
Round Color Result Opponent
1 Black Win Tanno Yoshitaka 2116.77
2 Black Win Ishitani Shin-ichi 2389.17
3 White Win Miura Hitoshi 1934.65
4 White Win Gakumazawa Hideaki 2164.14
5 Black Win Kobayashi Koichi 2114.30
9th Kanto Renju Emperor Tournament, 2nd round
Date 2008-11-16 Rating 2448.64
Round Color Result Opponent
White Loss Nakamura Shigeru 2857.14
White Loss Okabe Hiroshi 2681.17
Black Win Kudomi Takahiro 2353.15
Black Win Nakayama Tomoharu 2286.33
Black Win Kato Yasuhiro 1998.61
9th Kanto Renju Emperor Tournament, 1st round
Date 2008-10-26 Rating 2447.49
Round Color Result Opponent
1 White Win Fujikawa Masaki 2082.21
2 Black Win Suzuki Rin 1974.84
3 White Win Ishitani Shin-ichi 2394.87
4 Black Win Kudomi Takahiro 2351.94
46th Meijinsen Tournament
Date 2008-09-15 Rating 2440.85
Round Color Result Opponent
1 Black Win Kataoka Mitsuaki 2247.93
2 White Loss Hata Masayuki 2257.58
3 White Win Ishitani Shin-ichi 2393.80
4 Black Loss Oosumi Yuuki 2558.30
5 Black Loss Kawamura Norihiko 2659.98
6 Black Win Matsuura Hiroshi 2325.16
7 Black Win Iio Yoshihiro 2505.53
8 White Loss Yamaguchi Yusui 2579.74
9 Black Loss Okabe Hiroshi 2688.76
46th Meijinsen Qualification East-Japan area 2nd round
Date 2008-07-13 Rating 2431.86
Round Color Result Opponent
White Loss Kawamura Norihiko 2654.09
Black Win Arita Nobuyoshi 2390.44
Black Win Isobe Taizan 2412.21
Black Win Koyama Jun 2439.21
Black Loss Nagao Noriaki 2258.65
46th Meijinsen Qualification East-Japan area 1st round
Date 2008-06-15 Rating 2426.45
Round Color Result Opponent
1 White Loss Koyama Jun 2440.85
2 White Win Iwano Fumio 2179.30
3 Black Win Tanno Yoshitaka 2119.47
4 White Draw Nakayama Tomoharu 2247.32
ex Black Win Mitsumori Masao 2309.56
Team World Championship 2008
Date 2008-05-02 Rating 2418.13
Round Color Result Opponent
1 White Win Rybka Aleš 2291.21
2 White Loss Filinov Vladimir 2492.26
3 White Loss Wu Hao 2640.01
4 White Win Andersson Tord 2385.84
5 White Loss Chingin Konstantin 2796.06
7 White Loss Purk Andry 2639.08
8 Black Loss Haikonen Kari 2337.38
9 White Win Yakovleva Alyona 1995.05
3rd All Japan Championship
Date 2008-03-23 Rating 2413.63
Round Color Result Opponent
1 Black Win Maruta Hiroki 2028.74
2 Black Loss Nakamura Shigeru 2853.70
3 White Loss Okabe Hiroshi 2667.74
4 White Win Kato Yasuhiro 1983.67
5 Black Win Kudomi Takahiro 2332.44
6 Black Loss Ono Takayuki 2393.46
6dan 7dan Tournament
Date 2007-10-08 Rating 2399.10
Round Color Result Opponent
1 Black Win Yamamoto Yasuhiro 2088.45
2 Black Win Tamura Kazumasa 2406.13
3 Black Loss Ono Takayuki 2373.55
4 White Draw Nagao Noriaki 2246.46
5 Black Win Gakumazawa Hideaki 2178.28
6 White Win Kato Yasuhiro 1967.24
The 45th Meijin-sen Tournament
Date 2007-09-17 Rating 2396.79
Round Color Result Opponent
1 White Loss Oosumi Yuuki 2554.10
2 Black Win Matsuura Hiroshi 2299.35
3 Black Loss Hiwatashi Kikuma 1884.27
4 White Loss Yamaguchi Yusui 2650.56
5 White Loss Okabe Hiroshi 2638.67
6 White Loss Iio Yoshihiro 2535.37
7 White Loss Isobe Taizan 2433.77
8 Black Loss Kawamura Norihiko 2629.30
9 White Loss Miyoshi Takeo 2300.69
45th Meijinsen Qualification East-Japan area final round
Date 2007-07-08 Rating 2411.57
Round Color Result Opponent
Black Draw Isobe Taizan 2432.23
Black Win Kudomi Takahiro 2338.85
Black Win Arita Nobuyoshi 2363.66
24th Kanto Championship Tournament
Date 2007-05-06 Rating 2418.67
Round Color Result Opponent
1 Black Win Maruta Hiroki 2022.80
2 Black Win Ishitani Shin-ichi 2382.95
3 White Loss Okabe Hiroshi 2616.95
4 White Loss Arita Nobuyoshi 2364.24
5 Black Win Ono Takayuki 2343.96
2nd All Japan Championship (WC Qualification)
Date 2007-03-25 Rating 2422.86
Round Color Result Opponent
1 Black Win Mitsumori Masao 2264.31
2 White Loss Miyagawa Junzo 2273.61
3 White Loss Nagao Noriaki 2232.96
4 Black Win Ishitani Shin-ichi 2379.43
5 Black Win Ono Takayuki 2340.60
6 White Win Isobe Taizan 2425.91
The 7th Kanto Renju Emperor Tournament, 2nd round
Date 2006-12-10 Rating 2431.47
Round Color Result Opponent
White Loss Hara Masao 2083.00
White Win Kudomi Takahiro 2295.11
White Win Nagao Noriaki 2241.76
Black Loss Okabe Hiroshi 2610.89
Black Loss Nakamura Shigeru 2848.91
7th Kanto Renju Emperor Tournament - 1st round
Date 2006-10-15 Rating 2440.19
Round Color Result Opponent
1 Black Win Iwano Fumio 2115.45
2 White Win Tanizaki Shingo 1869.46
3 Black Win Maruta Hiroki 2007.68
4 White Win Yamaguchi Yusui 2637.05
5 Black Win Isobe Taizan 2412.78
The 44th Meijin-sen Tournament
Date 2006-09-18 Rating 2440.00
Round Color Result Opponent
1 White Win Oosumi Yuuki 2452.76
2 Black Win Fujii Naoki 2134.67
3 White Win Ishitani Shin-ichi 2360.97
4 Black Win Matsuura Hiroshi 2298.14
5 White Win Nagao Noriaki 2240.77
6 Black Loss Okabe Hiroshi 2599.82
7 White Win Yamaguchi Yusui 2636.05
8 Black Loss Kawamura Norihiko 2663.43
9 Black Loss Iio Yoshihiro 2510.61
Meijin-sen Qual, East Japan area final round
Date 2006-07-09 Rating 2428.02
Round Color Result Opponent
Black Loss Nagao Noriaki 2236.18
Black Win Kamemoto Daichi 2202.75
Black Win Arita Nobuyoshi 2364.18
Meijin-sen Qual, East Japan area 1st round
Date 2006-06-18 Rating 2424.77
Round Color Result Opponent
1 Black Win Nagao Noriaki 2232.77
2 White Win Isobe Taizan 2407.86
3 White Loss Kamemoto Daichi 2204.99
4 White Win Tamura Kazumasa 2362.53
1st All Japan Championship
Date 2006-03-26 Rating 2408.47
Round Color Result Opponent
1 Black Win Tomobe Katsuhiro 2088.60
2 Black Loss Takashima Junya 2507.69
3 Black Win Ono Takayuki 2302.18
4 Black Loss Oosumi Yuuki 2419.00
5 White Loss Koyama Jun 2324.13
6 White Win Tanizaki Ryusuke 2110.76
6th Kanto Renju Emperor Tournament - Semifinal
Date 2005-10-23 Rating 2392.67
Round Color Result Opponent
White Loss Yamaguchi Yusui 2593.73
White Loss Okabe Hiroshi 2589.71
White Loss Isobe Taizan 2455.73
White Win Kamemoto Daichi 2178.84
Black Loss Koyama Jun 2297.87
6th Kanto Renju Emperor Tournament - 1st round
Date 2005-10-22 Rating 2392.71
Round Color Result Opponent
1 White Win Tanizaki Ryusuke 2102.17
2 Black Win Koyama Jun 2297.73
3 White Win Yamauchi Takahiro 2033.73
4 Black Win Mitsumori Masao 2270.69
The 43rd Meijin-sen Tournament
Date 2005-09-19 Rating 2390.54
Round Color Result Opponent
1 Black Win Tanaka Koichi 2331.48
2 White Win Matsuura Hiroshi 2347.45
3 White Loss Kawate Kozo 2171.15
4 Black Loss Yamaguchi Yusui 2587.70
5 Black Loss Oosumi Yuuki 2390.36
6 White Loss Takashima Junya 2508.64
7 Black Loss Okabe Hiroshi 2587.62
8 White Loss Hasegawa Kazuto 2700.72
9 Black Win Ishitani Shin-ichi 2396.79
43rd Meijinsen Qualification: East Japan Final
Date 2005-07-11 Rating 2392.81
Round Color Result Opponent
Black Win Okabe Hiroshi 2581.08
Black Loss Itami Yoshiyuki 2187.64
Black Win Mitsumori Masao 2273.85
43rd Meijinsen Qualification: East Japan 1st round
Date 2005-06-12 Rating 2392.72
Round Color Result Opponent
1 Black Win Sasaki Miyu 1960.47
2 Black Loss Mitsumori Masao 2271.47
3 Black Win Ono Takayuki 2290.44
4 White Win Kudomi Takahiro 2297.60
22nd Kanto Championship
Date 2005-05-22 Rating 2392.35
Round Color Result Opponent
1 Black Win Watanabe Tatsuya 2103.55
2 Black Win Maruta Hiroki 1947.75
3 White Win Ishizaki Masatoshi 1913.98
4 Black Loss Ishitani Shin-ichi 2395.55
5 Black Win Koyama Jun 2274.48
45th Suisei-sen Tournament - Final
Date 2005-04-17 Rating 2391.22
Round Color Result Opponent
White Win Hara Masao 2051.07
White Win Ono Takayuki 2291.73
White Win Nagao Noriaki 2229.78
White Win Arita Nobuyoshi 2304.91
White Win Tashiro Yuichi 2290.17
Japan WC Qualification tournament
Date 2005-04-03 Rating 2388.43
Round Color Result Opponent
1 White Win Nagao Noriaki 2230.20
2 Black Win Kubo Izumi 2168.65
3 Black Loss Matsuura Hiroshi 2387.24
4 Black Win Miyoshi Takeo 2271.23
5 Black Draw Isobe Taizan 2461.23
6 Black Win Miyagawa Junzo 2251.94
8th Mikami Cup - A Class
Date 2005-01-23 Rating 2368.57
Round Color Result Opponent
1 White Loss Itami Yoshiyuki 2175.44
2 White Win Iwano Fumio 2044.73
3 White Loss Matsuoka Teruo 1880.59
4 Black Win Hara Masao 2058.13
5 White Loss Koyama Jun 2253.77
5th Kanto Renju Emperor Tournament - 2nd round
Date 2004-12-19 Rating 2366.72
Round Color Result Opponent
White Win Mitsumori Masao 2245.01
White Loss Kudomi Takahiro 2327.00
White Win Ono Takayuki 2292.06
Black Loss Okabe Hiroshi 2574.92
Black Loss Yamaguchi Yusui 2566.35
5th 6-7 dan Tournament
Date 2004-12-05 Rating 2366.45
Round Color Result Opponent
1 White Win Gakumazawa Hideaki 2066.68
2 White Loss Kudomi Takahiro 2329.64
3 White Loss Hiwatashi Kikuma 1947.17
4 Black Win Kobayashi Koichi 2094.88
5 Black Win Kubo Izumi 2195.05
6 Black Win Arita Nobuyoshi 2279.23
5th Kanto Renju Emperor Tournament - 1st round
Date 2004-11-28 Rating 2366.70
Round Color Result Opponent
1 Black Win Tomobe Katsuhiro 2029.19
2 White Win Mao Richu 1771.17
3 Black Win Sunagawa Shouki 2145.14
4 Black Draw Okabe Hiroshi 2571.91
21st Kanto Shineisen Tournament
Date 2004-09-12 Rating 2364.00
Round Color Result Opponent
1 White Win Matsuoka Teruo 1881.61
2 White Win Koyama Jun 2228.78
3 Black Win Kamemoto Daichi 2099.50
4 Black Win Watanabe Tatsuya 2079.53
5 Black Win Tanno Yoshitaka 2138.63
42nd Meijinsen Qualification: East Japan 2nd round
Date 2004-07-11 Rating 2355.28
Round Color Result Opponent
White Loss Kawamura Norihiko 2719.59
White Win Okabe Hiroshi 2561.98
White Loss Kudomi Takahiro 2326.23
42nd Meijinsen Qualification: East Japan 1st round
Date 2004-06-13 Rating 2351.05
Round Color Result Opponent
1 Black Loss Ohno Syunzo 2068.52
3 Black Win Ono Takayuki 2254.38
4 White Win Kubo Izumi 2210.63
44th Suiseisen Tournament - Finals
Date 2004-04-11 Rating 2342.66
Round Color Result Opponent
Black Draw Sato Takuma 2162.79
Black Draw Sano Hiroyuki 2175.51
Black Win Kitamura Mitsuhiro 2117.85
Black Win Arita Nobuyoshi 2237.32
Black Win Hara Masao 2089.40
7th Mikami Cup - A class
Date 2004-01-25 Rating 2329.89
Round Color Result Opponent
1 White Win Tanno Yoshitaka 2142.16
2 Black Win Sato Takuma 2154.42
3 White Win Hara Masao 2105.91
4 White Loss Arita Nobuyoshi 2234.88
5 White Win Tadokoro Hosai 1969.86
4th Kanto Renju Emperor Tournament - 1st round
Date 2003-11-16 Rating 2316.60
Round Color Result Opponent
1 White Loss Yamaguchi Yusui 2590.90
2 White Win Tomobe Katsuhiro 2017.53
3 Black Win Sunagawa Shouki 2116.48
4 Black Draw Ono Takayuki 2212.49
20th Kanto Shineisen Tournament
Date 2003-09-21 Rating 2305.51
Round Color Result Opponent
1 White Win Tanno Yoshitaka 2152.44
2 White Loss Tadokoro Hosai 1985.18
3 White Win Kato Yasuhiro 2045.33
4 White Loss Sano Hiroyuki 2201.43
5 White Win Maruta Hiroki 1933.42
41th Meijinsen Qualification: East Japan 2nd round
Date 2003-07-13 Rating 2298.86
Round Color Result Opponent
White Loss Isobe Taizan 2428.06
White Draw Okabe Hiroshi 2543.98
Black Loss Suzuki Naoya 2316.35
41th Meijinsen Qualification: East Japan 1st round
Date 2003-06-08 Rating 2297.45
Round Color Result Opponent
1 Black Win Kubo Izumi 2223.71
2 White Win Tadokoro Hosai 1984.50
3 Black Win Maruta Koji 2218.88
4 Black Loss Suzuki Naoya 2316.67