Sato Kiyotomi, Japan - Renju Rating

Sato Kiyotomi (佐藤清富)

Place: Saitama, Japan

Rating: 2434.26, Std: 215.03, Rank: -

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

Top rating: 2530.96 (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 2434.26
Round Color Result Opponent
1 White Loss Inoue Fumiya 2385.43
2 Black Win Aoyagi Toshiki 1849.65
3 White Draw Ishitani Shin-ichi 2422.62
4 White Win Koyama Jun 2565.96
5 Black Loss Ono Takayuki 2384.09
6 White Win Maruta Hiroki 2154.17
56 Meijinsen Qualification East Japan area 2nd round
Date 2018-06-25 Rating 2434.91
Round Color Result Opponent
1 White Win Ono Takayuki 2381.71
2 White Loss Koyama Jun 2568.11
3 White Win Kusajima Masato 2298.59
56 Meijinsen Qualification Kanto area 1st round
Date 2018-05-13 Rating 2434.23
Round Color Result Opponent
1 Black Win Maruta Koji 2109.04
2 Black Win Mitsumori Masao 2323.95
3 Black Win Ono Takayuki 2378.25
4 Black Loss Koyama Jun 2573.72
13th All Japan Championship
Date 2018-01-28 Rating 2425.68
Round Color Result Opponent
1 Black Loss Nakayama Tomoharu 2843.16
2 Black Loss Tachi Masaya 2548.84
4 Black Loss Iio Yoshihiro 2529.12
5 Black Loss Koyama Jun 2570.84
6 Black Draw Ono Takayuki 2375.29
21 Mikami Cup
Date 2018-01-21 Rating 2426.00
Round Color Result Opponent
S1 White Loss Ishitani Shin-ichi 2407.59
S2 White Win Ono Takayuki 2374.19
S3 Black Loss Okabe Hiroshi 2708.53
18 Kanto Renju Emperor Tournament 2nd round
Date 2017-12-17 Rating 2428.62
Round Color Result Opponent
1 White Draw Koyama Jun 2578.13
2 Black Loss Nakamura Shigeru 2951.59
3 Black Loss Okabe Hiroshi 2711.46
4 White Loss Kusajima Masato 2295.11
5 Black Win Miyamoto Syunju 2265.97
18 Kanto Renju Emperor Tournament 1st round
Date 2017-11-01 Rating 2434.16
Round Color Result Opponent
1 White Win Maruta Hiroki 2134.69
2 Black Loss Kusajima Masato 2291.36
3 White Loss Miyamoto Syunju 2274.44
4 Black Win Ono Takayuki 2370.50
55 Meijinsen Tournament
Date 2017-09-18 Rating 2443.61
Round Color Result Opponent
1 Black Loss Okabe Hiroshi 2714.30
2 Black Loss Kamiya Shunsuke 2802.85
3 White Loss Kawano Takahisa 2428.76
4 White Draw Hasegawa Kazuto 2591.58
5 Black Loss Nakayama Tomoharu 2836.33
6 Black Win Maruyama Yasushi 2274.95
7 Black Win Tamada Yoichi 2503.11
8 White Loss Matsuura Hiroshi 2335.08
9 White Win Iio Yoshihiro 2541.64
55 Meijinsen Qualification East Japan area 2nd round
Date 2017-06-11 Rating 2463.29
Round Color Result Opponent
1 White Win Ono Takayuki 2368.53
2 White Win Tomobe Katsuhiro 2153.39
3 White Draw Miyamoto Syunju 2263.31
4 Black Loss Tamada Yoichi 2530.82
5 White Win Koyama Jun 2592.94
55 Meijinsen Qualification Kanto area 1st round
Date 2017-05-21 Rating 2466.23
Round Color Result Opponent
1 White Win Tomobe Katsuhiro 2154.09
2 White Loss Ono Takayuki 2367.83
3 Black Win Tamada Yoichi 2533.07
4 Black Win Mitsumori Masao 2323.21
12th All Japan Championship
Date 2017-03-26 Rating 2471.58
Round Color Result Opponent
1 White Win Maruta Hiroki 2102.72
2 Black Loss Okabe Hiroshi 2714.94
3 Black Draw Sakamoto Suzan 2264.00
4 Black Draw Ishitani Shin-ichi 2386.91
5 Black Loss Kusajima Masato 2280.63
6 White Win Miyamoto Syunju 2246.31
20 New Year (Mikami) Cup
Date 2017-01-22 Rating 2484.68
Round Color Result Opponent
S1 White Loss Okabe Hiroshi 2712.31
S2 White Loss Koyama Jun 2604.29
S3 White Win Ishitani Shin-ichi 2387.00
S5 White Loss Nakamura Shigeru 2957.00
17 Kanto Renju Emperor Tournament 2nd round
Date 2016-12-10 Rating 2494.80
Round Color Result Opponent
1 Black Draw Okabe Hiroshi 2708.13
2 Black Win Nakamura Shigeru 2952.16
3 White Win Maruta Koji 2154.91
4 White Loss Nakayama Tomoharu 2776.59
5 Black Win Ishitani Shin-ichi 2392.09
17 Kanto Renju Emperor Tournament 1st round
Date 2016-11-23 Rating 2495.92
Round Color Result Opponent
1 Black Loss Iwano Fumio 2262.40
2 White Win Maruta Hiroki 2111.14
3 Black Win Maruta Koji 2157.27
4 White Draw Okabe Hiroshi 2706.85
54 Meijinsen Qualification Kanto area 1st round
Date 2016-05-22 Rating 2514.32
Round Color Result Opponent
1 White Draw Maruta Hiroki 2116.27
2 White Win Maruta Koji 2177.90
3 Black Win Mitsumori Masao 2348.31
4 Black Loss Kamiya Shunsuke 2719.02
11th All Japan Championship
Date 2016-01-11 Rating 2530.96
Round Color Result Opponent
1 White Win Kato Yasuhiro 2031.16
2 Black Loss Nakayama Tomoharu 2772.11
3 White Win Ishitani Shin-ichi 2390.56
4 Black Win Fukui Nobuhiro 2556.27
5 Black Win Koyama Jun 2631.21
6 White Loss Nakamura Shigeru 2923.82
16 Kanto Renju Emperor Tournament 2nd round
Date 2015-12-13 Rating 2530.61
Round Color Result Opponent
1 Black Loss Koyama Jun 2635.47
2 White Draw Nakayama Tomoharu 2770.34
3 Black Win Ono Takayuki 2319.23
4 White Loss Nakamura Shigeru 2917.68
5 Black Win Okabe Hiroshi 2708.68
16 Kanto Renju Emperor Tournament 1st round
Date 2015-11-15 Rating 2527.74
Round Color Result Opponent
1 White Win Maruta Hiroki 2116.77
2 White Loss Koyama Jun 2636.10
3 White Win Nakamura Souta 2290.53
4 Black Win Okabe Hiroshi 2709.60
53 Meijinsen Qualification East Japan area 2nd round
Date 2015-06-14 Rating 2500.33
Round Color Result Opponent
1 Black Win Ono Takayuki 2318.78
2 White Loss Koyama Jun 2616.90
3 White Loss Nakamura Souta 2288.47
5 Black Loss Tamada Yoichi 2584.94
6 White Draw Kamiya Shunsuke 2686.49
53 Meijinsen Qualification East Japan area 1st round
Date 2015-05-10 Rating 2497.93
Round Color Result Opponent
1 Black Win Chigira Makoto 1998.05
2 White Loss Kamiya Shunsuke 2680.71
3 Black Win Kusajima Masato 2253.03
4 Black Win Kudomi Takahiro 2236.17
10th All Japan Championship
Date 2015-03-29 Rating 2494.25
Round Color Result Opponent
1 White Win Tanizaki Ryusuke 2196.20
2 Black Loss Nakamura Shigeru 2898.61
3 Black Loss Nakamura Souta 2282.03
4 White Win Kudomi Takahiro 2249.05
5 Black Win Miyagawa Junzo 2237.61
6 Black Win Kobayashi Koichi 2289.64
52 Meijinsen Tournament
Date 2014-09-15 Rating 2479.14
Round Color Result Opponent
1 White Loss Fukui Nobuhiro 2608.83
2 Black Loss Oosumi Yuuki 2821.89
3 White Win Matsuura Hiroshi 2347.81
4 White Loss Hasegawa Kazuto 2649.94
5 Black Win Iio Yoshihiro 2505.48
6 Black Win Kashihara Akihiko 2338.66
7 White Loss Okabe Hiroshi 2743.50
8 White Loss Nakayama Tomoharu 2715.04
9 Black Draw Tamada Yoichi 2559.49
52 Meijinsen Qualification East Japan area 2nd round
Date 2014-07-13 Rating 2472.90
Round Color Result Opponent
1 Black Win Kudomi Takahiro 2308.11
2 White Loss Nakayama Tomoharu 2704.46
3 White Loss Tamada Yoichi 2555.49
4 White Win Kamiya Shunsuke 2605.46
5 White Draw Ono Takayuki 2376.27
31th Kanto Championship
Date 2014-05-11 Rating 2465.13
Round Color Result Opponent
1 White Win Tada Ayako 2307.82
2 White Loss Nakamura Shigeru 2878.77
3 White Draw Iwano Fumio 2256.18
4 White Win Kato Yasuhiro 2096.55
5 Black Loss Okabe Hiroshi 2750.11
6th Tohoku Championship
Date 2014-04-20 Rating 2462.82
Round Color Result Opponent
1 White Win Kobayashi Koichi 2234.79
2 Black Win Hirono Masakazu 1986.12
3 Black Loss Okabe Hiroshi 2751.46
5 White Loss Gakumazawa Hideaki 2158.63
6 Black Win Miura Hitoshi 1798.88
7 White Win Kusajima Masato 2229.93
9th All Japan Championship
Date 2014-01-26 Rating 2458.36
Round Color Result Opponent
1 White Win Maruta Hiroki 2118.54
2 Black Loss Okabe Hiroshi 2755.49
3 White Loss Iio Yoshihiro 2543.61
4 Black Win Kato Yasuhiro 2107.89
5 White Win Kamiya Shunsuke 2577.34
6 White Loss Tada Ayako 2312.08
14th Mikami Cup S-class
Date 2014-01-19 Rating 2458.24
Round Color Result Opponent
1 Black Loss Nakamura Shigeru 2885.69
2 White Win Ono Takayuki 2369.78
3 Black Loss Ishitani Shin-ichi 2436.43
4 White Loss Fukui Nobuhiro 2602.49
14 Kanto Renju Emperor Tournament 2nd round
Date 2013-12-15 Rating 2459.73
Round Color Result Opponent
1 White Win Tamura Kazumasa 2525.18
2 White Loss Okabe Hiroshi 2753.72
3 Black Loss Nakamura Shigeru 2886.74
4 White Loss Kamiya Shunsuke 2571.33
5 White Loss Fukui Nobuhiro 2597.55
51 Meijinsen Tournament
Date 2013-09-16 Rating 2466.55
Round Color Result Opponent
1 White Loss Kamiya Shunsuke 2554.29
2 Black Win Kawate Kozo 2189.25
3 Black Win Hata Masayuki 2252.49
4 Black Loss Oosumi Yuuki 2840.63
5 Black Win Yamaguchi Yusui 2587.29
6 Black Win Kawano Takahisa 2365.76
7 White Draw Mano Yoshihisa 2311.19
8 White Loss Okabe Hiroshi 2749.45
9 White Win Hasegawa Kazuto 2617.24
51 Meijinsen Qualification East-Japan area 2nd round
Date 2013-07-21 Rating 2462.83
Round Color Result Opponent
1 Black Win Kato Yasuhiro 2131.73
2 White Win Kamiya Shunsuke 2544.66
3 Black Win Tomobe Katsuhiro 2148.49
4 Black Win Mitsumori Masao 2327.45
5 White Win Kudomi Takahiro 2384.29
51 Meijinsen Qualification East-Japan area 1st round
Date 2013-06-16 Rating 2454.37
Round Color Result Opponent
1 White Win Kamiya Shunsuke 2538.48
2 White Win Tomobe Katsuhiro 2154.31
3 White Loss Kudomi Takahiro 2398.04
4 White Win Maruta Hiroki 2136.33
29th Kanto Championship
Date 2013-05-12 Rating 2444.63
Round Color Result Opponent
1 White Win Nakamura Souta 2072.32
2 White Draw Nakamura Shigeru 2860.68
3 White Loss Kudomi Takahiro 2407.13
4 White Win Isobe Taizan 2391.02
5 Black Loss Ishitani Shin-ichi 2380.32
8th All Japan Championship
Date 2013-03-24 Rating 2432.08
Round Color Result Opponent
1 White Win Suzuki Rin 2045.39
2 White Loss Kudomi Takahiro 2414.62
3 White Win Fujikawa Masaki 2024.58
4 Black Loss Ishitani Shin-ichi 2371.29
5 Black Win Tada Ayako 2284.44
6 White Draw Iio Yoshihiro 2480.46
13 Kanto Renju Emperor Tournament 1st round
Date 2012-10-21 Rating 2402.21
Round Color Result Opponent
1 Black Loss Tada Ayako 2300.66
2 White Loss Suzuki Rin 2034.33
3 Black Win Tomobe Katsuhiro 2186.11
4 Black Win Kato Yasuhiro 2106.52
50 Meijinsen Qualification East-Japan area 1st round
Date 2012-06-03 Rating 2393.05
Round Color Result Opponent
1 Black Win Iwano Fumio 2129.10
2 Black Loss Mitsumori Masao 2360.14
3 Black Win Maruta Hiroki 2088.78
4 Black Loss Nakamura Shigeru 2880.60
29th Kanto Championship
Date 2012-05-13 Rating 2392.32
Round Color Result Opponent
1 Black Win Matsuoka Teruo 2013.85
2 White Loss Ishitani Shin-ichi 2363.68
3 White Loss Iwano Fumio 2127.38
4 White Win Fukui Nobuhiro 2505.17
5 White Loss Nakayama Tomoharu 2613.51
4th Tohoku Championship
Date 2012-04-08 Rating 2394.30
Round Color Result Opponent
1 White Win Kobayashi Koichi 2219.69
2 Black Win Maruta Hiroki 2081.21
3 White Draw Nakamura Shigeru 2876.81
4 Black Loss Kudomi Takahiro 2424.17
5 White Win Kusajima Masato 2177.40
49 Meijinsen Qualification Kyushu area 2nd round
Date 2011-06-12 Rating 2390.74
Round Color Result Opponent
1 Black Win Kuga Akio 2289.36
2 White Draw Kawano Takahisa 2350.38
3 Black Loss Sakashita Shoichi 2147.03
49 Meijinsen Qualification Kyushu area 1st round
Date 2011-04-17 Rating 2393.20
Round Color Result Opponent
1 Black Win Hiwatashi Kikuma 1797.98
2 White Loss Kawano Takahisa 2350.04
3 Black Win Tanaka Shingo 2144.89
4 White Loss Sakashita Shoichi 2141.97
5 White Win Tanaka Shingo 2144.89
6th All Japan Championship
Date 2011-03-27 Rating 2396.35
Round Color Result Opponent
1 White Win Miyagawa Sou 2115.27
2 Black Loss Hasegawa Kazuto 2592.49
3 Black Win Miyagawa Junzo 2214.73
4 White Win Tamada Yoichi 2511.15
5 White Loss Oosumi Yuuki 2735.23
6 White Win Kon Akira 2005.39
Meijinsen Qualification Kyushu area 2nd round
Date 2010-06-05 Rating 2413.97
Round Color Result Opponent
2 Black Win Fujii Naoki 2063.43
3 Black Draw Kawano Takahisa 2307.50
ext Black Win Kawano Takahisa 2307.50
48 Meijinsen Qualification Kyushu area 1st round
Date 2010-04-17 Rating 2415.15
Round Color Result Opponent
Black Win Kataoka Mitsuaki 2252.43
Black Win Sakashita Shoichi 2092.27
2nd Tohoku Championship
Date 2010-03-14 Rating 2414.40
Round Color Result Opponent
1 White Loss Kobayashi Koichi 2128.14
2 Black Win Miura Hitoshi 1923.01
3 Black Win Sato Ryota 1495.98
4 Black Win Hirono Masakazu 1966.11
5 Black Win Kusajima Masato 2165.55
13th Mikami Cup Tournament
Date 2010-01-31 Rating 2415.88
Round Color Result Opponent
S1 Black Loss Nakamura Shigeru 2853.56
S2 Black Win Mitsumori Masao 2296.34
S3 Black Win Ono Takayuki 2381.26
S4 Black Loss Yamaguchi Yusui 2582.04
S5 Black Loss Kataoka Mitsuaki 2258.19
10 Kanto Renju Emperor Tournament 1st round
Date 2009-10-04 Rating 2423.75
Round Color Result Opponent
1 Black Loss Iwano Fumio 2145.36
2 Black Win Fujikawa Masaki 2046.92
3 White Loss Tamada Yoichi 2390.61
4 Black Win Maruta Hiroki 2091.36
8th Middle-dan Players Tournament
Date 2009-08-30 Rating 2430.53
Round Color Result Opponent
1 Black Win Miyagawa Junzo 2198.90
2 White Win Ono Takayuki 2399.68
3 White Win Koyama Jun 2440.89
4 Black Loss Maruyama Yasushi 2258.91
5 Black Win Yamamoto Yasuhiro 2144.63
6 White Win Kobayashi Koichi 2128.28
47th Meijinsen Qualification East-Japan area 1st round
Date 2009-06-14 Rating 2438.94
Round Color Result Opponent
1 Black Win Iwano Fumio 2164.71
2 White Win Mitsumori Masao 2339.42
3 White Loss Ono Takayuki 2402.73
4 Black Win Shimoyama Takuma 2237.89
4th All Japan Championship
Date 2009-03-21 Rating 2446.15
Round Color Result Opponent
1 White Win Tanizaki Ryusuke 2122.89
2 Black Loss Mitsumori Masao 2345.01
3 Black Win Kobayashi Koichi 2114.34
4 White Win Ono Takayuki 2410.17
5 White Win Tamada Yoichi 2294.22
6 White Loss Tamura Kazumasa 2509.28
1st Tohoku Championship
Date 2009-02-22 Rating 2448.58
Round Color Result Opponent
1 Black Win Tanno Yoshitaka 2116.09
2 Black Win Ishitani Shin-ichi 2388.32
3 White Win Miura Hitoshi 1934.19
4 White Win Gakumazawa Hideaki 2163.45
5 Black Win Kobayashi Koichi 2113.55
9th Kanto Renju Emperor Tournament, 2nd round
Date 2008-11-16 Rating 2447.80
Round Color Result Opponent
White Loss Nakamura Shigeru 2856.17
White Loss Okabe Hiroshi 2680.26
Black Win Kudomi Takahiro 2352.32
Black Win Nakayama Tomoharu 2285.54
Black Win Kato Yasuhiro 1997.88
9th Kanto Renju Emperor Tournament, 1st round
Date 2008-10-26 Rating 2446.65
Round Color Result Opponent
1 White Win Fujikawa Masaki 2081.47
2 Black Win Suzuki Rin 1974.13
3 White Win Ishitani Shin-ichi 2394.04
4 Black Win Kudomi Takahiro 2351.12
46th Meijinsen Tournament
Date 2008-09-15 Rating 2440.02
Round Color Result Opponent
1 Black Win Kataoka Mitsuaki 2247.09
2 White Loss Hata Masayuki 2256.71
3 White Win Ishitani Shin-ichi 2392.97
4 Black Loss Oosumi Yuuki 2557.41
5 Black Loss Kawamura Norihiko 2659.06
6 Black Win Matsuura Hiroshi 2324.26
7 Black Win Iio Yoshihiro 2504.65
8 White Loss Yamaguchi Yusui 2578.86
9 Black Loss Okabe Hiroshi 2687.86
46th Meijinsen Qualification East-Japan area 2nd round
Date 2008-07-13 Rating 2431.03
Round Color Result Opponent
White Loss Kawamura Norihiko 2653.17
Black Win Arita Nobuyoshi 2389.64
Black Win Isobe Taizan 2411.39
Black Win Koyama Jun 2438.38
Black Loss Nagao Noriaki 2257.85
46th Meijinsen Qualification East-Japan area 1st round
Date 2008-06-15 Rating 2425.62
Round Color Result Opponent
1 White Loss Koyama Jun 2440.02
2 White Win Iwano Fumio 2178.56
3 Black Win Tanno Yoshitaka 2118.76
4 White Draw Nakayama Tomoharu 2246.55
ex Black Win Mitsumori Masao 2308.77
Team World Championship 2008
Date 2008-05-02 Rating 2417.30
Round Color Result Opponent
1 White Win Rybka Aleš 2290.38
2 White Loss Filinov Vladimir 2491.29
3 White Loss Wu Hao 2639.21
4 White Win Andersson Tord 2384.90
5 White Loss Chingin Konstantin 2795.06
7 White Loss Purk Andry 2638.15
8 Black Loss Haikonen Kari 2336.55
9 White Win Yakovleva Alyona 1994.08
3rd All Japan Championship
Date 2008-03-23 Rating 2412.81
Round Color Result Opponent
1 Black Win Maruta Hiroki 2028.02
2 Black Loss Nakamura Shigeru 2852.72
3 White Loss Okabe Hiroshi 2666.86
4 White Win Kato Yasuhiro 1982.96
5 Black Win Kudomi Takahiro 2331.64
6 Black Loss Ono Takayuki 2392.66
6dan 7dan Tournament
Date 2007-10-08 Rating 2398.29
Round Color Result Opponent
1 Black Win Yamamoto Yasuhiro 2087.81
2 Black Win Tamura Kazumasa 2405.38
3 Black Loss Ono Takayuki 2372.77
4 White Draw Nagao Noriaki 2245.69
5 Black Win Gakumazawa Hideaki 2177.60
6 White Win Kato Yasuhiro 1966.54
The 45th Meijin-sen Tournament
Date 2007-09-17 Rating 2395.99
Round Color Result Opponent
1 White Loss Oosumi Yuuki 2553.24
2 Black Win Matsuura Hiroshi 2298.49
3 Black Loss Hiwatashi Kikuma 1883.54
4 White Loss Yamaguchi Yusui 2649.70
5 White Loss Okabe Hiroshi 2637.80
6 White Loss Iio Yoshihiro 2534.50
7 White Loss Isobe Taizan 2432.98
8 Black Loss Kawamura Norihiko 2628.40
9 White Loss Miyoshi Takeo 2299.94
45th Meijinsen Qualification East-Japan area final round
Date 2007-07-08 Rating 2410.77
Round Color Result Opponent
Black Draw Isobe Taizan 2431.45
Black Win Kudomi Takahiro 2338.07
Black Win Arita Nobuyoshi 2362.89
24th Kanto Championship Tournament
Date 2007-05-06 Rating 2417.88
Round Color Result Opponent
1 Black Win Maruta Hiroki 2022.11
2 Black Win Ishitani Shin-ichi 2382.16
3 White Loss Okabe Hiroshi 2616.10
4 White Loss Arita Nobuyoshi 2363.48
5 Black Win Ono Takayuki 2343.21
2nd All Japan Championship (WC Qualification)
Date 2007-03-25 Rating 2422.07
Round Color Result Opponent
1 Black Win Mitsumori Masao 2263.56
2 White Loss Miyagawa Junzo 2272.77
3 White Loss Nagao Noriaki 2232.20
4 Black Win Ishitani Shin-ichi 2378.64
5 Black Win Ono Takayuki 2339.85
6 White Win Isobe Taizan 2425.14
The 7th Kanto Renju Emperor Tournament, 2nd round
Date 2006-12-10 Rating 2430.69
Round Color Result Opponent
White Loss Hara Masao 2082.30
White Win Kudomi Takahiro 2294.34
White Win Nagao Noriaki 2241.01
Black Loss Okabe Hiroshi 2610.04
Black Loss Nakamura Shigeru 2847.85
7th Kanto Renju Emperor Tournament - 1st round
Date 2006-10-15 Rating 2439.41
Round Color Result Opponent
1 Black Win Iwano Fumio 2114.76
2 White Win Tanizaki Shingo 1869.05
3 Black Win Maruta Hiroki 2007.01
4 White Win Yamaguchi Yusui 2636.21
5 Black Win Isobe Taizan 2412.01
The 44th Meijin-sen Tournament
Date 2006-09-18 Rating 2439.22
Round Color Result Opponent
1 White Win Oosumi Yuuki 2451.93
2 Black Win Fujii Naoki 2133.95
3 White Win Ishitani Shin-ichi 2360.18
4 Black Win Matsuura Hiroshi 2297.31
5 White Win Nagao Noriaki 2240.02
6 Black Loss Okabe Hiroshi 2598.97
7 White Win Yamaguchi Yusui 2635.21
8 Black Loss Kawamura Norihiko 2662.52
9 Black Loss Iio Yoshihiro 2509.75
Meijin-sen Qual, East Japan area final round
Date 2006-07-09 Rating 2427.25
Round Color Result Opponent
Black Loss Nagao Noriaki 2235.44
Black Win Kamemoto Daichi 2202.07
Black Win Arita Nobuyoshi 2363.44
Meijin-sen Qual, East Japan area 1st round
Date 2006-06-18 Rating 2424.01
Round Color Result Opponent
1 Black Win Nagao Noriaki 2232.03
2 White Win Isobe Taizan 2407.09
3 White Loss Kamemoto Daichi 2204.32
4 White Win Tamura Kazumasa 2361.98
1st All Japan Championship
Date 2006-03-26 Rating 2407.70
Round Color Result Opponent
1 Black Win Tomobe Katsuhiro 2087.93
2 Black Loss Takashima Junya 2506.87
3 Black Win Ono Takayuki 2301.45
4 Black Loss Oosumi Yuuki 2418.20
5 White Loss Koyama Jun 2323.41
6 White Win Tanizaki Ryusuke 2110.09
6th Kanto Renju Emperor Tournament - Semifinal
Date 2005-10-23 Rating 2391.91
Round Color Result Opponent
White Loss Yamaguchi Yusui 2592.88
White Loss Okabe Hiroshi 2588.85
White Loss Isobe Taizan 2454.97
White Win Kamemoto Daichi 2178.17
Black Loss Koyama Jun 2297.16
6th Kanto Renju Emperor Tournament - 1st round
Date 2005-10-22 Rating 2391.95
Round Color Result Opponent
1 White Win Tanizaki Ryusuke 2101.51
2 Black Win Koyama Jun 2297.03
3 White Win Yamauchi Takahiro 2033.30
4 Black Win Mitsumori Masao 2269.93
The 43rd Meijin-sen Tournament
Date 2005-09-19 Rating 2389.78
Round Color Result Opponent
1 Black Win Tanaka Koichi 2330.77
2 White Win Matsuura Hiroshi 2346.61
3 White Loss Kawate Kozo 2170.32
4 Black Loss Yamaguchi Yusui 2586.85
5 Black Loss Oosumi Yuuki 2389.56
6 White Loss Takashima Junya 2507.82
7 Black Loss Okabe Hiroshi 2586.76
8 White Loss Hasegawa Kazuto 2699.81
9 Black Win Ishitani Shin-ichi 2395.96
43rd Meijinsen Qualification: East Japan Final
Date 2005-07-11 Rating 2392.05
Round Color Result Opponent
Black Win Okabe Hiroshi 2580.22
Black Loss Itami Yoshiyuki 2186.96
Black Win Mitsumori Masao 2273.08
43rd Meijinsen Qualification: East Japan 1st round
Date 2005-06-12 Rating 2391.97
Round Color Result Opponent
1 Black Win Sasaki Miyu 1959.86
2 Black Loss Mitsumori Masao 2270.71
3 Black Win Ono Takayuki 2289.70
4 White Win Kudomi Takahiro 2296.81
22nd Kanto Championship
Date 2005-05-22 Rating 2391.60
Round Color Result Opponent
1 Black Win Watanabe Tatsuya 2102.91
2 Black Win Maruta Hiroki 1947.14
3 White Win Ishizaki Masatoshi 1913.40
4 Black Loss Ishitani Shin-ichi 2394.73
5 Black Win Koyama Jun 2273.79
45th Suisei-sen Tournament - Final
Date 2005-04-17 Rating 2390.47
Round Color Result Opponent
White Win Hara Masao 2050.40
White Win Ono Takayuki 2291.00
White Win Nagao Noriaki 2229.04
White Win Arita Nobuyoshi 2304.19
White Win Tashiro Yuichi 2289.46
Japan WC Qualification tournament
Date 2005-04-03 Rating 2387.68
Round Color Result Opponent
1 White Win Nagao Noriaki 2229.46
2 Black Win Kubo Izumi 2167.89
3 Black Loss Matsuura Hiroshi 2386.40
4 Black Win Miyoshi Takeo 2270.45
5 Black Draw Isobe Taizan 2460.46
6 Black Win Miyagawa Junzo 2251.14
8th Mikami Cup - A Class
Date 2005-01-23 Rating 2367.82
Round Color Result Opponent
1 White Loss Itami Yoshiyuki 2174.77
2 White Win Iwano Fumio 2044.10
3 White Loss Matsuoka Teruo 1879.99
4 Black Win Hara Masao 2057.45
5 White Loss Koyama Jun 2253.09
5th Kanto Renju Emperor Tournament - 2nd round
Date 2004-12-19 Rating 2365.97
Round Color Result Opponent
White Win Mitsumori Masao 2244.24
White Loss Kudomi Takahiro 2326.19
White Win Ono Takayuki 2291.33
Black Loss Okabe Hiroshi 2574.05
Black Loss Yamaguchi Yusui 2565.50
5th 6-7 dan Tournament
Date 2004-12-05 Rating 2365.70
Round Color Result Opponent
1 White Win Gakumazawa Hideaki 2066.08
2 White Loss Kudomi Takahiro 2328.82
3 White Loss Hiwatashi Kikuma 1946.57
4 Black Win Kobayashi Koichi 2094.26
5 Black Win Kubo Izumi 2194.28
6 Black Win Arita Nobuyoshi 2278.52
5th Kanto Renju Emperor Tournament - 1st round
Date 2004-11-28 Rating 2365.96
Round Color Result Opponent
1 Black Win Tomobe Katsuhiro 2028.57
2 White Win Mao Richu 1770.92
3 Black Win Sunagawa Shouki 2144.35
4 Black Draw Okabe Hiroshi 2571.04
21st Kanto Shineisen Tournament
Date 2004-09-12 Rating 2363.26
Round Color Result Opponent
1 White Win Matsuoka Teruo 1881.02
2 White Win Koyama Jun 2228.12
3 Black Win Kamemoto Daichi 2098.87
4 Black Win Watanabe Tatsuya 2078.91
5 Black Win Tanno Yoshitaka 2137.96
42nd Meijinsen Qualification: East Japan 2nd round
Date 2004-07-11 Rating 2354.54
Round Color Result Opponent
White Loss Kawamura Norihiko 2718.54
White Win Okabe Hiroshi 2561.08
White Loss Kudomi Takahiro 2325.38
42nd Meijinsen Qualification: East Japan 1st round
Date 2004-06-13 Rating 2350.31
Round Color Result Opponent
1 Black Loss Ohno Syunzo 2067.79
3 Black Win Ono Takayuki 2253.64
4 White Win Kubo Izumi 2209.83
44th Suiseisen Tournament - Finals
Date 2004-04-11 Rating 2341.93
Round Color Result Opponent
Black Draw Sato Takuma 2162.12
Black Draw Sano Hiroyuki 2174.83
Black Win Kitamura Mitsuhiro 2117.32
Black Win Arita Nobuyoshi 2236.62
Black Win Hara Masao 2088.72
7th Mikami Cup - A class
Date 2004-01-25 Rating 2329.16
Round Color Result Opponent
1 White Win Tanno Yoshitaka 2141.51
2 Black Win Sato Takuma 2153.75
3 White Win Hara Masao 2105.22
4 White Loss Arita Nobuyoshi 2234.17
5 White Win Tadokoro Hosai 1969.18
4th Kanto Renju Emperor Tournament - 1st round
Date 2003-11-16 Rating 2315.88
Round Color Result Opponent
1 White Loss Yamaguchi Yusui 2590.02
2 White Win Tomobe Katsuhiro 2016.97
3 Black Win Sunagawa Shouki 2115.65
4 Black Draw Ono Takayuki 2211.74
20th Kanto Shineisen Tournament
Date 2003-09-21 Rating 2304.78
Round Color Result Opponent
1 White Win Tanno Yoshitaka 2151.80
2 White Loss Tadokoro Hosai 1984.49
3 White Win Kato Yasuhiro 2044.69
4 White Loss Sano Hiroyuki 2200.75
5 White Win Maruta Hiroki 1932.90
41th Meijinsen Qualification: East Japan 2nd round
Date 2003-07-13 Rating 2298.13
Round Color Result Opponent
White Loss Isobe Taizan 2427.17
White Draw Okabe Hiroshi 2542.98
Black Loss Suzuki Naoya 2315.54
41th Meijinsen Qualification: East Japan 1st round
Date 2003-06-08 Rating 2296.72
Round Color Result Opponent
1 Black Win Kubo Izumi 2222.85
2 White Win Tadokoro Hosai 1983.79
3 Black Win Maruta Koji 2218.11
4 Black Loss Suzuki Naoya 2315.86