Sato Kiyotomi

Place: Saitama, Japan

Rating: 2366.20, Rank: 131

First game: 2005-09-19, Last game: 2018-07-16

Top rating: 2442.12 (2016-01-11)

Games: 287, Wins: 145, Draws: 21, Losses: 121

Gy1: 0, Gy2: 0, Gy5: 67

35 Kanto Championship
Date	2018-07-16		Rating	2366.20
Round	Color	Result	Opponent
1	White	Loss	Inoue Fumiya	2317.10
2	Black	Win	Aoyagi Toshiki	1838.69
3	White	Draw	Ishitani Shin-ichi	2348.84
4	White	Win	Koyama Jun	2497.13
5	Black	Loss	Ono Takayuki	2307.65
6	White	Win	Maruta Hiroki	2085.39
56 Meijinsen Qualification East Japan area 2nd round
Date	2018-06-25		Rating	2366.65
Round	Color	Result	Opponent
1	White	Win	Ono Takayuki	2306.09
2	White	Loss	Koyama Jun	2498.57
3	White	Win	Kusajima Masato	2221.30
56 Meijinsen Qualification Kanto area 1st round
Date	2018-05-13		Rating	2366.30
Round	Color	Result	Opponent
1	Black	Win	Maruta Koji	2035.08
2	Black	Win	Mitsumori Masao	2254.07
3	Black	Win	Ono Takayuki	2303.78
4	Black	Loss	Koyama Jun	2502.38
13th All Japan Championship
Date	2018-01-28		Rating	2361.00
Round	Color	Result	Opponent
1	Black	Loss	Nakayama Tomoharu	2752.29
2	Black	Loss	Tachi Masaya	2470.46
4	Black	Loss	Iio Yoshihiro	2445.91
5	Black	Loss	Koyama Jun	2501.66
6	Black	Draw	Ono Takayuki	2301.56
21 Mikami Cup
Date	2018-01-21		Rating	2361.28
Round	Color	Result	Opponent
S1	White	Loss	Ishitani Shin-ichi	2336.01
S2	White	Win	Ono Takayuki	2300.80
S3	Black	Loss	Okabe Hiroshi	2631.05
18 Kanto Renju Emperor Tournament 2nd round
Date	2017-12-31		Rating	2362.58
Round	Color	Result	Opponent
1	White	Draw	Koyama Jun	2505.24
2	Black	Loss	Nakamura Shigeru	2874.16
3	Black	Loss	Okabe Hiroshi	2632.38
4	White	Loss	Kusajima Masato	2220.46
5	Black	Win	Miyamoto Syunju	2196.99
18 Kanto Renju Emperor Tournament 1st round
Date	2017-11-30		Rating	2365.52
Round	Color	Result	Opponent
1	White	Win	Maruta Hiroki	2075.38
2	Black	Loss	Kusajima Masato	2218.83
3	White	Loss	Miyamoto Syunju	2200.54
4	Black	Win	Ono Takayuki	2298.98
55 Meijinsen Tournament
Date	2017-09-18		Rating	2377.10
Round	Color	Result	Opponent
1	Black	Loss	Okabe Hiroshi	2634.90
2	Black	Loss	Kamiya Shunsuke	2711.00
3	White	Loss	Kawano Takahisa	2344.05
4	White	Draw	Hasegawa Kazuto	2520.07
5	Black	Loss	Nakayama Tomoharu	2747.04
6	Black	Win	Maruyama Yasushi	2212.98
7	Black	Win	Tamada Yoichi	2427.24
8	White	Loss	Matsuura Hiroshi	2265.34
9	White	Win	Iio Yoshihiro	2458.41
55 Meijinsen Qualification East Japan area 2nd round
Date	2017-06-11		Rating	2392.51
Round	Color	Result	Opponent
1	White	Win	Ono Takayuki	2296.88
2	White	Win	Tomobe Katsuhiro	2091.97
3	White	Draw	Miyamoto Syunju	2189.63
4	Black	Loss	Tamada Yoichi	2449.26
5	White	Win	Koyama Jun	2518.30
55 Meijinsen Qualification Kanto area 1st round
Date	2017-05-21		Rating	2394.99
Round	Color	Result	Opponent
1	White	Win	Tomobe Katsuhiro	2092.53
2	White	Loss	Ono Takayuki	2296.29
3	Black	Win	Tamada Yoichi	2451.42
4	Black	Win	Mitsumori Masao	2255.38
12th All Japan Championship
Date	2017-03-26		Rating	2399.94
Round	Color	Result	Opponent
1	White	Win	Maruta Hiroki	2051.31
2	Black	Loss	Okabe Hiroshi	2635.41
3	Black	Draw	Sakamoto Hirouji	2205.82
4	Black	Draw	Ishitani Shin-ichi	2318.85
5	Black	Loss	Kusajima Masato	2209.23
6	White	Win	Miyamoto Syunju	2176.06
20 New Year (Mikami) Cup
Date	2017-01-22		Rating	2410.12
Round	Color	Result	Opponent
S1	White	Loss	Okabe Hiroshi	2633.58
S2	White	Loss	Koyama Jun	2527.73
S3	White	Win	Ishitani Shin-ichi	2318.21
S5	White	Loss	Nakamura Shigeru	2872.62
17 Kanto Renju Emperor Tournament 2nd round
Date	2016-12-10		Rating	2417.87
Round	Color	Result	Opponent
1	Black	Draw	Okabe Hiroshi	2630.72
2	Black	Win	Nakamura Shigeru	2868.91
3	White	Win	Maruta Koji	2080.14
4	White	Loss	Nakayama Tomoharu	2700.91
5	Black	Win	Ishitani Shin-ichi	2321.25
54 Meijinsen Qualification Kanto area 1st round
Date	2016-05-22		Rating	2431.31
Round	Color	Result	Opponent
1	White	Draw	Maruta Hiroki	2058.39
2	White	Win	Maruta Koji	2101.17
3	Black	Win	Mitsumori Masao	2274.11
4	Black	Loss	Kamiya Shunsuke	2642.08
11th All Japan Championship
Date	2016-01-11		Rating	2442.12
Round	Color	Result	Opponent
1	White	Win	Kato Yasuhiro	1986.22
2	Black	Loss	Nakayama Tomoharu	2690.74
3	White	Win	Ishitani Shin-ichi	2326.38
4	Black	Win	Fukui Nobuhiro	2518.26
5	Black	Win	Koyama Jun	2549.28
6	White	Loss	Nakamura Shigeru	2845.48
16 Kanto Renju Emperor Tournament 2nd round
Date	2015-12-13		Rating	2441.52
Round	Color	Result	Opponent
1	Black	Loss	Koyama Jun	2552.23
2	White	Draw	Nakayama Tomoharu	2688.90
3	Black	Win	Ono Takayuki	2261.07
4	White	Loss	Nakamura Shigeru	2840.90
5	Black	Win	Okabe Hiroshi	2637.53
17 Kanto Renju Emperor Tournament 1st round
Date	2015-11-23		Rating	2439.79
Round	Color	Result	Opponent
1	Black	Loss	Iwano Fumio	2188.38
2	White	Win	Maruta Hiroki	2054.14
3	Black	Win	Maruta Koji	2113.43
4	White	Draw	Okabe Hiroshi	2638.46
16 Kanto Renju Emperor Tournament 1st round
Date	2015-11-15		Rating	2439.29
Round	Color	Result	Opponent
1	White	Win	Maruta Hiroki	2054.20
2	White	Loss	Koyama Jun	2552.70
3	White	Win	Nakamura Souta	2221.11
4	Black	Win	Okabe Hiroshi	2638.65
53 Meijinsen Qualification East Japan area 2nd round
Date	2015-06-14		Rating	2421.22
Round	Color	Result	Opponent
1	Black	Win	Ono Takayuki	2261.46
2	White	Loss	Koyama Jun	2539.02
3	White	Loss	Nakamura Souta	2217.40
5	Black	Loss	Tamada Yoichi	2500.50
6	White	Draw	Kamiya Shunsuke	2607.42
53 Meijinsen Qualification East Japan area 1st round
Date	2015-05-10		Rating	2419.61
Round	Color	Result	Opponent
1	Black	Win	Chigira Makoto	1958.64
2	White	Loss	Kamiya Shunsuke	2601.96
3	Black	Win	Kusajima Masato	2189.56
4	Black	Win	Kudomi Takahiro	2193.99
10th All Japan Championship
Date	2015-03-29		Rating	2416.95
Round	Color	Result	Opponent
1	White	Win	Tanizaki Ryusuke	2141.61
2	Black	Loss	Nakamura Shigeru	2824.51
3	Black	Loss	Nakamura Souta	2211.54
4	White	Win	Kudomi Takahiro	2203.48
5	Black	Win	Miyagawa Junzo	2168.11
6	Black	Win	Kobayashi Koichi	2219.99
52 Meijinsen Tournament
Date	2014-09-15		Rating	2404.91
Round	Color	Result	Opponent
1	White	Loss	Fukui Nobuhiro	2537.98
2	Black	Loss	Oosumi Yuuki	2738.49
3	White	Win	Matsuura Hiroshi	2301.49
4	White	Loss	Hasegawa Kazuto	2568.06
5	Black	Win	Iio Yoshihiro	2437.41
6	Black	Win	Kashihara Akihiko	2268.58
7	White	Loss	Okabe Hiroshi	2666.00
8	White	Loss	Nakayama Tomoharu	2637.62
9	Black	Draw	Tamada Yoichi	2482.25
52 Meijinsen Qualification East Japan area 2nd round
Date	2014-07-13		Rating	2399.97
Round	Color	Result	Opponent
1	Black	Win	Kudomi Takahiro	2250.20
2	White	Loss	Nakayama Tomoharu	2628.19
3	White	Loss	Tamada Yoichi	2478.90
4	White	Win	Kamiya Shunsuke	2536.10
5	White	Draw	Ono Takayuki	2305.54
31th Kanto Championship
Date	2014-05-11		Rating	2393.93
Round	Color	Result	Opponent
1	White	Win	Tada Ayako	2243.18
2	White	Loss	Nakamura Shigeru	2805.22
3	White	Draw	Iwano Fumio	2188.17
4	White	Win	Kato Yasuhiro	2036.29
5	Black	Loss	Okabe Hiroshi	2671.07
6th Tohoku Championship
Date	2014-04-20		Rating	2392.09
Round	Color	Result	Opponent
1	White	Win	Kobayashi Koichi	2175.93
2	Black	Win	Hirono Masakazu	1948.04
3	Black	Loss	Okabe Hiroshi	2672.02
5	White	Loss	Gakumazawa Hideaki	2098.80
6	Black	Win	Miura Hitoshi	1758.59
7	White	Win	Kusajima Masato	2170.06
9th All Japan Championship
Date	2014-01-26		Rating	2387.68
Round	Color	Result	Opponent
1	White	Win	Maruta Hiroki	2054.04
2	Black	Loss	Okabe Hiroshi	2674.76
3	White	Loss	Iio Yoshihiro	2461.88
4	Black	Win	Kato Yasuhiro	2045.16
5	White	Win	Kamiya Shunsuke	2509.18
6	White	Loss	Tada Ayako	2246.55
14th Mikami Cup S-class
Date	2014-01-19		Rating	2387.49
Round	Color	Result	Opponent
1	Black	Loss	Nakamura Shigeru	2808.56
2	White	Win	Ono Takayuki	2304.34
3	Black	Loss	Ishitani Shin-ichi	2361.25
4	White	Loss	Fukui Nobuhiro	2526.77
14 Kanto Renju Emperor Tournament 2nd round
Date	2013-12-15		Rating	2387.93
Round	Color	Result	Opponent
1	White	Win	Tamura Kazumasa	2451.43
2	White	Loss	Okabe Hiroshi	2673.42
3	Black	Loss	Nakamura Shigeru	2808.88
4	White	Loss	Kamiya Shunsuke	2503.30
5	White	Loss	Fukui Nobuhiro	2522.25
51 Meijinsen Tournament
Date	2013-09-16		Rating	2391.13
Round	Color	Result	Opponent
1	White	Loss	Kamiya Shunsuke	2488.22
2	Black	Win	Kawate Kozo	2034.59
3	Black	Win	Hata Masayuki	2175.12
4	Black	Loss	Oosumi Yuuki	2755.17
5	Black	Win	Yamaguchi Yusui	2519.50
6	Black	Win	Kawano Takahisa	2298.02
7	White	Draw	Mano Yoshihisa	2244.03
8	White	Loss	Okabe Hiroshi	2669.90
9	White	Win	Hasegawa Kazuto	2541.72
51 Meijinsen Qualification East-Japan area 2nd round
Date	2013-07-21		Rating	2387.87
Round	Color	Result	Opponent
1	Black	Win	Kato Yasuhiro	2063.46
2	White	Win	Kamiya Shunsuke	2479.92
3	Black	Win	Tomobe Katsuhiro	2093.02
4	Black	Win	Mitsumori Masao	2266.45
5	White	Win	Kudomi Takahiro	2313.77
51 Meijinsen Qualification East-Japan area 1st round
Date	2013-06-16		Rating	2381.60
Round	Color	Result	Opponent
1	White	Win	Kamiya Shunsuke	2474.68
2	White	Win	Tomobe Katsuhiro	2097.38
3	White	Loss	Kudomi Takahiro	2324.23
4	White	Win	Maruta Hiroki	2072.88
29th Kanto Championship
Date	2013-05-12		Rating	2374.41
Round	Color	Result	Opponent
1	White	Win	Nakamura Souta	2050.98
2	White	Draw	Nakamura Shigeru	2789.35
3	White	Loss	Kudomi Takahiro	2331.49
4	White	Win	Isobe Taizan	2330.68
5	Black	Loss	Ishitani Shin-ichi	2317.39
8th All Japan Championship
Date	2013-03-24		Rating	2364.89
Round	Color	Result	Opponent
1	White	Win	Suzuki Rin	1975.48
2	White	Loss	Kudomi Takahiro	2337.87
3	White	Win	Fujikawa Masaki	1970.82
4	Black	Loss	Ishitani Shin-ichi	2310.53
5	Black	Win	Tada Ayako	2229.00
6	White	Draw	Iio Yoshihiro	2415.10
13 Kanto Renju Emperor Tournament 1st round
Date	2012-10-21		Rating	2341.19
Round	Color	Result	Opponent
1	Black	Loss	Tada Ayako	2238.65
2	White	Loss	Suzuki Rin	1969.02
3	Black	Win	Tomobe Katsuhiro	2124.76
4	Black	Win	Kato Yasuhiro	2046.38
50 Meijinsen Qualification East-Japan area 1st round
Date	2012-06-03		Rating	2331.70
Round	Color	Result	Opponent
1	Black	Win	Iwano Fumio	2086.59
2	Black	Loss	Mitsumori Masao	2293.87
3	Black	Win	Maruta Hiroki	2039.38
4	Black	Loss	Nakamura Shigeru	2799.85
29th Kanto Championship
Date	2012-05-13		Rating	2330.69
Round	Color	Result	Opponent
1	Black	Win	Matsuoka Teruo	1970.17
2	White	Loss	Ishitani Shin-ichi	2304.38
3	White	Loss	Iwano Fumio	2084.89
4	White	Win	Fukui Nobuhiro	2434.40
5	White	Loss	Nakayama Tomoharu	2540.40
4th Tohoku Championship
Date	2012-04-08		Rating	2331.13
Round	Color	Result	Opponent
1	White	Win	Kobayashi Koichi	2155.43
2	Black	Win	Maruta Hiroki	2033.96
3	White	Draw	Nakamura Shigeru	2796.48
4	Black	Loss	Kudomi Takahiro	2347.35
5	White	Win	Kusajima Masato	2125.08
49 Meijinsen Qualification Kyushu area 2nd round
Date	2011-06-12		Rating	2321.20
Round	Color	Result	Opponent
1	Black	Win	Kuga Akio	2246.23
2	White	Draw	Kawano Takahisa	2287.15
3	Black	Loss	Sakashita Shoichi	2084.32
49 Meijinsen Qualification Kyushu area 1st round
Date	2011-04-17		Rating	2321.23
Round	Color	Result	Opponent
1	Black	Win	Hiwatashi Kikuma	1747.81
2	White	Loss	Kawano Takahisa	2286.38
3	Black	Win	Tanaka Shingo	2086.88
4	White	Loss	Sakashita Shoichi	2081.04
5	White	Win	Tanaka Shingo	2086.88
6th All Japan Championship
Date	2011-03-27		Rating	2322.65
Round	Color	Result	Opponent
1	White	Win	Miyagawa Sou	2048.07
2	Black	Loss	Hasegawa Kazuto	2520.71
3	Black	Win	Miyagawa Junzo	2151.55
4	White	Win	Tamada Yoichi	2430.69
5	White	Loss	Oosumi Yuuki	2659.43
6	White	Win	Kon Akira	1950.20
Meijinsen Qualification Kyushu area 2nd round
Date	2010-06-05		Rating	2324.40
Round	Color	Result	Opponent
2	Black	Win	Fujii Naoki	1947.58
3	Black	Draw	Kawano Takahisa	2256.83
ext	Black	Win	Kawano Takahisa	2256.83
48 Meijinsen Qualification Kyushu area 1st round
Date	2010-04-17		Rating	2323.20
Round	Color	Result	Opponent
	Black	Win	Kataoka Mitsuaki	2153.81
	Black	Win	Sakashita Shoichi	2047.89
2nd Tohoku Championship
Date	2010-03-14		Rating	2321.25
Round	Color	Result	Opponent
1	White	Loss	Kobayashi Koichi	2070.53
2	Black	Win	Miura Hitoshi	1864.06
3	Black	Win	Sato Ryota	1453.95
4	Black	Win	Hirono Masakazu	1963.21
5	Black	Win	Kusajima Masato	2109.44
13th Mikami Cup Tournament
Date	2010-01-31		Rating	2320.06
Round	Color	Result	Opponent
S1	Black	Loss	Nakamura Shigeru	2754.48
S4	Black	Loss	Yamaguchi Yusui	2493.50
S5	Black	Loss	Kataoka Mitsuaki	2156.02
10 Kanto Renju Emperor Tournament 1st round
Date	2009-10-04		Rating	2326.12
Round	Color	Result	Opponent
3	White	Loss	Tamada Yoichi	2334.55
8th Middle-dan Players Tournament
Date	2009-08-30		Rating	2329.17
Round	Color	Result	Opponent
1	Black	Win	Miyagawa Junzo	2136.71
2	White	Win	Ono Takayuki	2312.22
3	White	Win	Koyama Jun	2405.76
4	Black	Loss	Maruyama Yasushi	2202.40
5	Black	Win	Yamamoto Yasuhiro	2104.10
6	White	Win	Kobayashi Koichi	2060.04
47th Meijinsen Qualification East-Japan area 1st round
Date	2009-06-14		Rating	2329.89
Round	Color	Result	Opponent
1	Black	Win	Iwano Fumio	2125.86
2	White	Win	Mitsumori Masao	2278.30
3	White	Loss	Ono Takayuki	2309.92
4	Black	Win	Shimoyama Takuma	2181.20
4th All Japan Championship
Date	2009-03-21		Rating	2327.96
Round	Color	Result	Opponent
1	White	Win	Tanizaki Ryusuke	2040.23
2	Black	Loss	Mitsumori Masao	2279.22
3	Black	Win	Kobayashi Koichi	2042.64
4	White	Win	Ono Takayuki	2310.89
5	White	Win	Tamada Yoichi	2260.63
6	White	Loss	Tamura Kazumasa	2424.75
1st Tohoku Championship
Date	2009-02-22		Rating	2326.81
Round	Color	Result	Opponent
1	Black	Win	Tanno Yoshitaka	2047.33
2	Black	Win	Ishitani Shin-ichi	2291.38
3	White	Win	Miura Hitoshi	1872.89
4	White	Win	Gakumazawa Hideaki	2000.99
5	Black	Win	Kobayashi Koichi	2040.65
46th Meijinsen Tournament
Date	2008-09-15		Rating	2308.36
Round	Color	Result	Opponent
1	Black	Win	Kataoka Mitsuaki	2116.57
2	White	Loss	Hata Masayuki	2186.46
3	White	Win	Ishitani Shin-ichi	2281.06
4	Black	Loss	Oosumi Yuuki	2512.49
5	Black	Loss	Kawamura Norihiko	2565.11
6	Black	Win	Matsuura Hiroshi	2205.74
7	Black	Win	Iio Yoshihiro	2422.73
8	White	Loss	Yamaguchi Yusui	2480.78
9	Black	Loss	Okabe Hiroshi	2570.62
46th Meijinsen Qualification East-Japan area 1st round
Date	2008-06-15		Rating	2296.51
Round	Color	Result	Opponent
ex	Black	Win	Mitsumori Masao	2240.86
Team World Championship
Date	2008-05-02		Rating	2289.46
Round	Color	Result	Opponent
1	White	Win	Rybka Ales	2203.19
2	White	Loss	Filinov Vladimir	2387.28
3	White	Loss	Wu Hao	2559.51
4	White	Win	Andersson Tord	2295.62
5	White	Loss	Chingin Konstantin	2692.05
7	White	Loss	Purk Andry	2543.02
8	Black	Loss	Haikonen Kari	2224.90
9	White	Win	Yakovleva Alyona	1909.74
The 45th Meijin-sen Tournament
Date	2007-09-17		Rating	2260.05
Round	Color	Result	Opponent
1	White	Loss	Oosumi Yuuki	2460.82
2	Black	Win	Matsuura Hiroshi	2183.04
3	Black	Loss	Hiwatashi Kikuma	1809.37
4	White	Loss	Yamaguchi Yusui	2532.86
5	White	Loss	Okabe Hiroshi	2519.83
6	White	Loss	Iio Yoshihiro	2439.39
7	White	Loss	Isobe Taizan	2322.88
8	Black	Loss	Kawamura Norihiko	2542.49
9	White	Loss	Miyoshi Takeo	2184.76
2nd All Japan Championship (WC Qualification)
Date	2007-03-25		Rating	2271.05
Round	Color	Result	Opponent
1	Black	Win	Mitsumori Masao	2184.40
2	White	Loss	Miyagawa Junzo	2143.97
3	White	Loss	Nagao Noriaki	2245.27
5	Black	Win	Ono Takayuki	2294.06
6	White	Win	Isobe Taizan	2313.24
The 44th Meijin-sen Tournament
Date	2006-09-18		Rating	2279.17
Round	Color	Result	Opponent
1	White	Win	Oosumi Yuuki	2354.43
2	Black	Win	Fujii Naoki	1977.96
3	White	Win	Ishitani Shin-ichi	2241.75
4	Black	Win	Matsuura Hiroshi	2184.89
5	White	Win	Nagao Noriaki	2228.33
6	Black	Loss	Okabe Hiroshi	2481.49
7	White	Win	Yamaguchi Yusui	2513.24
8	Black	Loss	Kawamura Norihiko	2568.58
9	Black	Loss	Iio Yoshihiro	2426.38
The 43rd Meijin-sen Tournament
Date	2005-09-19		Rating	2238.29
Round	Color	Result	Opponent
1	Black	Win	Tanaka Koichi	2116.68
2	White	Win	Matsuura Hiroshi	2209.68
3	White	Loss	Kawate Kozo	1963.19
4	Black	Loss	Yamaguchi Yusui	2469.30
5	Black	Loss	Oosumi Yuuki	2303.37
6	White	Loss	Takashima Junya	2361.85
7	Black	Loss	Okabe Hiroshi	2467.01
8	White	Loss	Hasegawa Kazuto	2612.42
9	Black	Win	Ishitani Shin-ichi	2264.79