Sato Kiyotomi

Place: Saitama, Japan

Rating: 2357.90, Rank: 132

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

Top rating: 2432.89 (2016-01-11)

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

Gy1: 0, Gy2: 13, Gy5: 101

35 Kanto Championship
Date	2018-07-16		Rating	2357.90
Round	Color	Result	Opponent
1	White	Loss	Inoue Fumiya	2295.05
2	Black	Win	Aoyagi Toshiki	1832.90
3	White	Draw	Ishitani Shin-ichi	2335.68
4	White	Win	Koyama Jun	2485.39
5	Black	Loss	Ono Takayuki	2297.43
6	White	Win	Maruta Hiroki	2068.29
56 Meijinsen Qualification East Japan area 2nd round
Date	2018-06-25		Rating	2358.41
Round	Color	Result	Opponent
1	White	Win	Ono Takayuki	2295.94
2	White	Loss	Koyama Jun	2486.83
3	White	Win	Kusajima Masato	2226.99
56 Meijinsen Qualification Kanto area 1st round
Date	2018-05-13		Rating	2358.16
Round	Color	Result	Opponent
1	Black	Win	Maruta Koji	2060.44
2	Black	Win	Mitsumori Masao	2248.02
3	Black	Win	Ono Takayuki	2293.73
4	Black	Loss	Koyama Jun	2490.57
13th All Japan Championship
Date	2018-01-28		Rating	2352.94
Round	Color	Result	Opponent
1	Black	Loss	Nakayama Tomoharu	2739.88
2	Black	Loss	Tachi Masaya	2473.50
4	Black	Loss	Iio Yoshihiro	2451.12
5	Black	Loss	Koyama Jun	2490.07
6	Black	Draw	Ono Takayuki	2291.65
21 Mikami Cup
Date	2018-01-21		Rating	2353.21
Round	Color	Result	Opponent
S1	White	Loss	Ishitani Shin-ichi	2325.63
S2	White	Win	Ono Takayuki	2290.90
S3	Black	Loss	Okabe Hiroshi	2619.32
18 Kanto Renju Emperor Tournament 2nd round
Date	2017-12-31		Rating	2354.51
Round	Color	Result	Opponent
1	White	Draw	Koyama Jun	2493.71
2	Black	Loss	Nakamura Shigeru	2861.89
3	Black	Loss	Okabe Hiroshi	2620.73
4	White	Loss	Kusajima Masato	2222.80
5	Black	Win	Miyamoto Syunju	2194.65
18 Kanto Renju Emperor Tournament 1st round
Date	2017-11-30		Rating	2357.42
Round	Color	Result	Opponent
1	White	Win	Maruta Hiroki	2058.61
2	Black	Loss	Kusajima Masato	2220.71
3	White	Loss	Miyamoto Syunju	2198.00
4	Black	Win	Ono Takayuki	2289.16
55 Meijinsen Tournament
Date	2017-09-18		Rating	2368.86
Round	Color	Result	Opponent
1	Black	Loss	Okabe Hiroshi	2623.49
2	Black	Loss	Kamiya Shunsuke	2701.19
3	White	Loss	Kawano Takahisa	2344.28
4	White	Draw	Hasegawa Kazuto	2518.48
5	Black	Loss	Nakayama Tomoharu	2734.59
6	Black	Win	Maruyama Yasushi	2209.36
7	Black	Win	Tamada Yoichi	2411.46
8	White	Loss	Matsuura Hiroshi	2253.91
9	White	Win	Iio Yoshihiro	2459.66
55 Meijinsen Qualification East Japan area 2nd round
Date	2017-06-11		Rating	2383.97
Round	Color	Result	Opponent
1	White	Win	Ono Takayuki	2287.15
2	White	Win	Tomobe Katsuhiro	2077.00
3	White	Draw	Miyamoto Syunju	2186.30
4	Black	Loss	Tamada Yoichi	2434.78
5	White	Win	Koyama Jun	2506.96
55 Meijinsen Qualification Kanto area 1st round
Date	2017-05-21		Rating	2386.40
Round	Color	Result	Opponent
1	White	Win	Tomobe Katsuhiro	2077.66
2	White	Loss	Ono Takayuki	2286.59
3	Black	Win	Tamada Yoichi	2437.17
4	Black	Win	Mitsumori Masao	2248.41
12th All Japan Championship
Date	2017-03-26		Rating	2391.27
Round	Color	Result	Opponent
1	White	Win	Maruta Hiroki	2037.09
2	Black	Loss	Okabe Hiroshi	2624.55
3	Black	Draw	Sakamoto Hirouji	2190.18
4	Black	Draw	Ishitani Shin-ichi	2309.76
5	Black	Loss	Kusajima Masato	2207.98
6	White	Win	Miyamoto Syunju	2172.59
20 New Year (Mikami) Cup
Date	2017-01-22		Rating	2401.38
Round	Color	Result	Opponent
S1	White	Loss	Okabe Hiroshi	2622.96
S2	White	Loss	Koyama Jun	2516.89
S3	White	Win	Ishitani Shin-ichi	2309.11
S5	White	Loss	Nakamura Shigeru	2861.05
17 Kanto Renju Emperor Tournament 2nd round
Date	2016-12-10		Rating	2409.09
Round	Color	Result	Opponent
1	Black	Draw	Okabe Hiroshi	2620.25
2	Black	Win	Nakamura Shigeru	2857.47
3	White	Win	Maruta Koji	2086.92
4	White	Loss	Nakayama Tomoharu	2689.38
5	Black	Win	Ishitani Shin-ichi	2312.14
54 Meijinsen Qualification Kanto area 1st round
Date	2016-05-22		Rating	2422.29
Round	Color	Result	Opponent
1	White	Draw	Maruta Hiroki	2045.63
2	White	Win	Maruta Koji	2103.61
3	Black	Win	Mitsumori Masao	2266.44
4	Black	Loss	Kamiya Shunsuke	2631.67
11th All Japan Championship
Date	2016-01-11		Rating	2432.89
Round	Color	Result	Opponent
1	White	Win	Kato Yasuhiro	1970.78
2	Black	Loss	Nakayama Tomoharu	2679.64
3	White	Win	Ishitani Shin-ichi	2315.99
4	Black	Win	Fukui Nobuhiro	2508.83
5	Black	Win	Koyama Jun	2538.60
6	White	Loss	Nakamura Shigeru	2834.91
16 Kanto Renju Emperor Tournament 2nd round
Date	2015-12-13		Rating	2432.26
Round	Color	Result	Opponent
1	Black	Loss	Koyama Jun	2541.52
2	White	Draw	Nakayama Tomoharu	2677.80
3	Black	Win	Ono Takayuki	2251.33
4	White	Loss	Nakamura Shigeru	2830.40
5	Black	Win	Okabe Hiroshi	2627.04
17 Kanto Renju Emperor Tournament 1st round
Date	2015-11-23		Rating	2430.52
Round	Color	Result	Opponent
1	Black	Loss	Iwano Fumio	2178.95
2	White	Win	Maruta Hiroki	2042.28
3	Black	Win	Maruta Koji	2112.94
4	White	Draw	Okabe Hiroshi	2627.95
16 Kanto Renju Emperor Tournament 1st round
Date	2015-11-15		Rating	2430.01
Round	Color	Result	Opponent
1	White	Win	Maruta Hiroki	2042.38
2	White	Loss	Koyama Jun	2541.96
3	White	Win	Nakamura Souta	2209.16
4	Black	Win	Okabe Hiroshi	2628.12
53 Meijinsen Qualification East Japan area 2nd round
Date	2015-06-14		Rating	2411.91
Round	Color	Result	Opponent
1	Black	Win	Ono Takayuki	2251.67
2	White	Loss	Koyama Jun	2528.19
3	White	Loss	Nakamura Souta	2206.17
5	Black	Loss	Tamada Yoichi	2489.94
6	White	Draw	Kamiya Shunsuke	2596.50
53 Meijinsen Qualification East Japan area 1st round
Date	2015-05-10		Rating	2410.31
Round	Color	Result	Opponent
1	Black	Win	Chigira Makoto	1950.44
2	White	Loss	Kamiya Shunsuke	2591.14
3	Black	Win	Kusajima Masato	2184.09
4	Black	Win	Kudomi Takahiro	2183.37
10th All Japan Championship
Date	2015-03-29		Rating	2407.66
Round	Color	Result	Opponent
1	White	Win	Tanizaki Ryusuke	2130.00
2	Black	Loss	Nakamura Shigeru	2814.51
3	Black	Loss	Nakamura Souta	2200.60
4	White	Win	Kudomi Takahiro	2192.90
5	Black	Win	Miyagawa Junzo	2157.39
6	Black	Win	Kobayashi Koichi	2212.56
52 Meijinsen Tournament
Date	2014-09-15		Rating	2395.74
Round	Color	Result	Opponent
1	White	Loss	Fukui Nobuhiro	2528.67
2	Black	Loss	Oosumi Yuuki	2729.57
3	White	Win	Matsuura Hiroshi	2292.16
4	White	Loss	Hasegawa Kazuto	2559.85
5	Black	Win	Iio Yoshihiro	2428.69
6	Black	Win	Kashihara Akihiko	2259.18
7	White	Loss	Okabe Hiroshi	2656.06
8	White	Loss	Nakayama Tomoharu	2627.11
9	Black	Draw	Tamada Yoichi	2472.32
52 Meijinsen Qualification East Japan area 2nd round
Date	2014-07-13		Rating	2390.84
Round	Color	Result	Opponent
1	Black	Win	Kudomi Takahiro	2239.85
2	White	Loss	Nakayama Tomoharu	2617.73
3	White	Loss	Tamada Yoichi	2469.09
4	White	Win	Kamiya Shunsuke	2525.94
5	White	Draw	Ono Takayuki	2295.95
31th Kanto Championship
Date	2014-05-11		Rating	2384.88
Round	Color	Result	Opponent
1	White	Win	Tada Ayako	2234.30
2	White	Loss	Nakamura Shigeru	2795.70
3	White	Draw	Iwano Fumio	2178.86
4	White	Win	Kato Yasuhiro	2025.61
5	Black	Loss	Okabe Hiroshi	2661.28
6th Tohoku Championship
Date	2014-04-20		Rating	2383.07
Round	Color	Result	Opponent
1	White	Win	Kobayashi Koichi	2168.11
2	Black	Win	Hirono Masakazu	1943.31
3	Black	Loss	Okabe Hiroshi	2662.25
5	White	Loss	Gakumazawa Hideaki	2093.71
6	Black	Win	Miura Hitoshi	1753.36
7	White	Win	Kusajima Masato	2164.26
9th All Japan Championship
Date	2014-01-26		Rating	2378.71
Round	Color	Result	Opponent
1	White	Win	Maruta Hiroki	2044.70
2	Black	Loss	Okabe Hiroshi	2665.04
3	White	Loss	Iio Yoshihiro	2452.97
4	Black	Win	Kato Yasuhiro	2034.92
5	White	Win	Kamiya Shunsuke	2499.43
6	White	Loss	Tada Ayako	2237.76
14th Mikami Cup S-class
Date	2014-01-19		Rating	2378.52
Round	Color	Result	Opponent
1	Black	Loss	Nakamura Shigeru	2799.37
2	White	Win	Ono Takayuki	2294.95
3	Black	Loss	Ishitani Shin-ichi	2351.59
4	White	Loss	Fukui Nobuhiro	2517.64
14 Kanto Renju Emperor Tournament 2nd round
Date	2013-12-15		Rating	2378.99
Round	Color	Result	Opponent
1	White	Win	Tamura Kazumasa	2442.91
2	White	Loss	Okabe Hiroshi	2663.72
3	Black	Loss	Nakamura Shigeru	2799.81
4	White	Loss	Kamiya Shunsuke	2493.67
5	White	Loss	Fukui Nobuhiro	2513.16
51 Meijinsen Tournament
Date	2013-09-16		Rating	2382.28
Round	Color	Result	Opponent
1	White	Loss	Kamiya Shunsuke	2478.82
2	Black	Win	Kawate Kozo	2027.01
3	Black	Win	Hata Masayuki	2167.47
4	Black	Loss	Oosumi Yuuki	2746.23
5	Black	Win	Yamaguchi Yusui	2510.91
6	Black	Win	Kawano Takahisa	2292.22
7	White	Draw	Mano Yoshihisa	2235.68
8	White	Loss	Okabe Hiroshi	2660.18
9	White	Win	Hasegawa Kazuto	2533.13
51 Meijinsen Qualification East-Japan area 2nd round
Date	2013-07-21		Rating	2379.07
Round	Color	Result	Opponent
1	Black	Win	Kato Yasuhiro	2053.92
2	White	Win	Kamiya Shunsuke	2470.61
3	Black	Win	Tomobe Katsuhiro	2083.53
4	Black	Win	Mitsumori Masao	2257.66
5	White	Win	Kudomi Takahiro	2303.64
51 Meijinsen Qualification East-Japan area 1st round
Date	2013-06-16		Rating	2372.82
Round	Color	Result	Opponent
1	White	Win	Kamiya Shunsuke	2465.43
2	White	Win	Tomobe Katsuhiro	2088.00
3	White	Loss	Kudomi Takahiro	2314.25
4	White	Win	Maruta Hiroki	2064.01
29th Kanto Championship
Date	2013-05-12		Rating	2365.66
Round	Color	Result	Opponent
1	White	Win	Nakamura Souta	2041.85
2	White	Draw	Nakamura Shigeru	2781.01
3	White	Loss	Kudomi Takahiro	2321.64
4	White	Win	Isobe Taizan	2321.94
5	Black	Loss	Ishitani Shin-ichi	2308.04
8th All Japan Championship
Date	2013-03-24		Rating	2356.21
Round	Color	Result	Opponent
1	White	Win	Suzuki Rin	1967.69
2	White	Loss	Kudomi Takahiro	2328.19
3	White	Win	Fujikawa Masaki	1961.60
4	Black	Loss	Ishitani Shin-ichi	2301.35
5	Black	Win	Tada Ayako	2220.49
6	White	Draw	Iio Yoshihiro	2406.12
13 Kanto Renju Emperor Tournament 1st round
Date	2012-10-21		Rating	2332.72
Round	Color	Result	Opponent
1	Black	Loss	Tada Ayako	2230.26
2	White	Loss	Suzuki Rin	1961.28
3	Black	Win	Tomobe Katsuhiro	2115.95
4	Black	Win	Kato Yasuhiro	2037.60
50 Meijinsen Qualification East-Japan area 1st round
Date	2012-06-03		Rating	2323.44
Round	Color	Result	Opponent
1	Black	Win	Iwano Fumio	2078.29
2	Black	Loss	Mitsumori Masao	2285.30
3	Black	Win	Maruta Hiroki	2031.15
4	Black	Loss	Nakamura Shigeru	2793.26
29th Kanto Championship
Date	2012-05-13		Rating	2322.46
Round	Color	Result	Opponent
1	Black	Win	Matsuoka Teruo	1962.55
2	White	Loss	Ishitani Shin-ichi	2295.90
3	White	Loss	Iwano Fumio	2076.62
4	White	Win	Fukui Nobuhiro	2425.94
5	White	Loss	Nakayama Tomoharu	2530.53
4th Tohoku Championship
Date	2012-04-08		Rating	2322.95
Round	Color	Result	Opponent
1	White	Win	Kobayashi Koichi	2147.69
2	Black	Win	Maruta Hiroki	2025.81
3	White	Draw	Nakamura Shigeru	2790.32
4	Black	Loss	Kudomi Takahiro	2338.43
5	White	Win	Kusajima Masato	2119.01
49 Meijinsen Qualification Kyushu area 2nd round
Date	2011-06-12		Rating	2313.45
Round	Color	Result	Opponent
1	Black	Win	Kuga Akio	2243.63
2	White	Draw	Kawano Takahisa	2279.88
3	Black	Loss	Sakashita Shoichi	2077.60
49 Meijinsen Qualification Kyushu area 1st round
Date	2011-04-17		Rating	2313.52
Round	Color	Result	Opponent
1	Black	Win	Hiwatashi Kikuma	1744.78
2	White	Loss	Kawano Takahisa	2279.12
3	Black	Win	Tanaka Shingo	2080.11
4	White	Loss	Sakashita Shoichi	2074.35
5	White	Win	Tanaka Shingo	2080.11
6th All Japan Championship
Date	2011-03-27		Rating	2314.95
Round	Color	Result	Opponent
1	White	Win	Miyagawa Sou	2040.72
2	Black	Loss	Hasegawa Kazuto	2512.22
3	Black	Win	Miyagawa Junzo	2143.30
4	White	Win	Tamada Yoichi	2422.53
5	White	Loss	Oosumi Yuuki	2651.45
6	White	Win	Kon Akira	1942.33
Meijinsen Qualification Kyushu area 2nd round
Date	2010-06-05		Rating	2316.87
Round	Color	Result	Opponent
2	Black	Win	Fujii Naoki	1944.81
3	Black	Draw	Kawano Takahisa	2249.82
ext	Black	Win	Kawano Takahisa	2249.82
48 Meijinsen Qualification Kyushu area 1st round
Date	2010-04-17		Rating	2315.68
Round	Color	Result	Opponent
	Black	Win	Kataoka Mitsuaki	2148.91
	Black	Win	Sakashita Shoichi	2041.30
2nd Tohoku Championship
Date	2010-03-14		Rating	2313.73
Round	Color	Result	Opponent
1	White	Loss	Kobayashi Koichi	2063.53
2	Black	Win	Miura Hitoshi	1859.13
3	Black	Win	Sato Ryota	1449.86
4	Black	Win	Hirono Masakazu	1957.58
5	Black	Win	Kusajima Masato	2103.49
13th Mikami Cup Tournament
Date	2010-01-31		Rating	2312.53
Round	Color	Result	Opponent
S1	Black	Loss	Nakamura Shigeru	2761.51
S4	Black	Loss	Yamaguchi Yusui	2485.80
S5	Black	Loss	Kataoka Mitsuaki	2150.89
10 Kanto Renju Emperor Tournament 1st round
Date	2009-10-04		Rating	2318.48
Round	Color	Result	Opponent
3	White	Loss	Tamada Yoichi	2327.05
8th Middle-dan Players Tournament
Date	2009-08-30		Rating	2321.49
Round	Color	Result	Opponent
1	Black	Win	Miyagawa Junzo	2128.83
2	White	Win	Ono Takayuki	2304.30
3	White	Win	Koyama Jun	2397.95
4	Black	Loss	Maruyama Yasushi	2195.30
5	Black	Win	Yamamoto Yasuhiro	2097.14
6	White	Win	Kobayashi Koichi	2053.20
47th Meijinsen Qualification East-Japan area 1st round
Date	2009-06-14		Rating	2322.13
Round	Color	Result	Opponent
1	Black	Win	Iwano Fumio	2118.57
2	White	Win	Mitsumori Masao	2268.95
3	White	Loss	Ono Takayuki	2302.04
4	Black	Win	Shimoyama Takuma	2174.22
4th All Japan Championship
Date	2009-03-21		Rating	2320.12
Round	Color	Result	Opponent
1	White	Win	Tanizaki Ryusuke	2033.10
2	Black	Loss	Mitsumori Masao	2269.71
3	Black	Win	Kobayashi Koichi	2035.96
4	White	Win	Ono Takayuki	2303.11
5	White	Win	Tamada Yoichi	2253.15
6	White	Loss	Tamura Kazumasa	2417.00
1st Tohoku Championship
Date	2009-02-22		Rating	2318.95
Round	Color	Result	Opponent
1	Black	Win	Tanno Yoshitaka	2041.48
2	Black	Win	Ishitani Shin-ichi	2282.86
3	White	Win	Miura Hitoshi	1868.18
4	White	Win	Gakumazawa Hideaki	1995.44
5	Black	Win	Kobayashi Koichi	2034.00
46th Meijinsen Tournament
Date	2008-09-15		Rating	2300.30
Round	Color	Result	Opponent
1	Black	Win	Kataoka Mitsuaki	2110.83
2	White	Loss	Hata Masayuki	2178.19
3	White	Win	Ishitani Shin-ichi	2272.38
4	Black	Loss	Oosumi Yuuki	2503.87
5	Black	Loss	Kawamura Norihiko	2558.14
6	Black	Win	Matsuura Hiroshi	2196.96
7	Black	Win	Iio Yoshihiro	2413.73
8	White	Loss	Yamaguchi Yusui	2473.72
9	Black	Loss	Okabe Hiroshi	2552.40
46th Meijinsen Qualification East-Japan area 1st round
Date	2008-06-15		Rating	2288.38
Round	Color	Result	Opponent
ex	Black	Win	Mitsumori Masao	2231.09
Team World Championship
Date	2008-05-02		Rating	2281.32
Round	Color	Result	Opponent
1	White	Win	Rybka Ales	2194.60
2	White	Loss	Filinov Vladimir	2377.55
3	White	Loss	Wu Hao	2550.13
4	White	Win	Andersson Tord	2287.52
5	White	Loss	Chingin Konstantin	2683.00
7	White	Loss	Purk Andry	2538.92
8	Black	Loss	Haikonen Kari	2218.22
9	White	Win	Yakovleva Alyona	1903.08
The 45th Meijin-sen Tournament
Date	2007-09-17		Rating	2251.76
Round	Color	Result	Opponent
1	White	Loss	Oosumi Yuuki	2452.29
2	Black	Win	Matsuura Hiroshi	2174.05
3	Black	Loss	Hiwatashi Kikuma	1806.30
4	White	Loss	Yamaguchi Yusui	2527.13
5	White	Loss	Okabe Hiroshi	2500.31
6	White	Loss	Iio Yoshihiro	2430.23
7	White	Loss	Isobe Taizan	2314.08
8	Black	Loss	Kawamura Norihiko	2534.83
9	White	Loss	Miyoshi Takeo	2176.23
2nd All Japan Championship (WC Qualification)
Date	2007-03-25		Rating	2262.76
Round	Color	Result	Opponent
1	Black	Win	Mitsumori Masao	2173.94
2	White	Loss	Miyagawa Junzo	2136.02
3	White	Loss	Nagao Noriaki	2237.98
5	Black	Win	Ono Takayuki	2287.69
6	White	Win	Isobe Taizan	2304.43
The 44th Meijin-sen Tournament
Date	2006-09-18		Rating	2270.87
Round	Color	Result	Opponent
1	White	Win	Oosumi Yuuki	2346.22
2	Black	Win	Fujii Naoki	1973.78
3	White	Win	Ishitani Shin-ichi	2231.94
4	Black	Win	Matsuura Hiroshi	2175.74
5	White	Win	Nagao Noriaki	2221.15
6	Black	Loss	Okabe Hiroshi	2460.16
7	White	Win	Yamaguchi Yusui	2513.54
8	Black	Loss	Kawamura Norihiko	2560.77
9	Black	Loss	Iio Yoshihiro	2417.39
The 43rd Meijin-sen Tournament
Date	2005-09-19		Rating	2230.09
Round	Color	Result	Opponent
1	Black	Win	Tanaka Koichi	2109.49
2	White	Win	Matsuura Hiroshi	2200.19
3	White	Loss	Kawate Kozo	1956.71
4	Black	Loss	Yamaguchi Yusui	2480.72
5	Black	Loss	Oosumi Yuuki	2295.65
6	White	Loss	Takashima Junya	2352.78
7	Black	Loss	Okabe Hiroshi	2439.02
8	White	Loss	Hasegawa Kazuto	2603.85
9	Black	Win	Ishitani Shin-ichi	2252.79