JPN Kato Yasuhiro

Place: Tokyo, Japan

Rating: 1973.99, Rank: 504

First game: 1996-03-31, Last game: 2016-07-31

Top rating: 2065.37 (2013-05-12)

Games: 252, Wins: 82, Draws: 7, Losses: 163

Gy1: 0, Gy2: 0, Gy5: 22

33 Kanto Championship
Date 2016-07-31 Rating 1973.99
Round Color Result Opponent
1 Black Loss JPN Koyama Jun 2530.82
2 Black Win JPN Nakamura Souta 2199.03
3 Black Loss JPN Maruta Koji 2103.56
4 Black Win JPN Cho Enkun 1614.96
5 White Loss JPN Ishitani Shin-ichi 2309.03
6 White Loss JPN Fujikawa Masaki 2035.58
11th All Japan Championship
Date 2016-01-11 Rating 1974.03
Round Color Result Opponent
1 Black Loss JPN Sato Kiyotomi 2436.25
2 White Loss JPN Kudomi Takahiro 2149.79
3 Black Loss JPN Nishida Toshio 2015.45
4 White Loss JPN Maruta Hiroki 2047.32
5 Black Loss JPN Maruta Koji 2114.86
6 Black Win JPN Chigira Makoto 1969.94
16 Kanto Renju Emperor Tournament 1st round
Date 2015-11-15 Rating 1978.21
Round Color Result Opponent
1 Black Loss JPN Okabe Hiroshi 2630.92
2 Black Loss JPN Nakamura Souta 2212.54
3 White Loss JPN Maruta Hiroki 2046.38
4 White Win JPN Hashimoto Takuya 1957.69
Kanto Championship
Date 2015-07-20 Rating 1988.26
Round Color Result Opponent
1 Black Loss JPN Ishitani Shin-ichi 2321.83
2 Black Loss JPN Iwano Fumio 2184.21
3 Black Win JPN Kudomi Takahiro 2167.98
4 Black Win JPN Tanizaki Ryusuke 2124.14
5 White Loss JPN Maruta Koji 2122.93
6 Black Loss JPN Maruta Hiroki 2034.33
53 Meijinsen Qualification East Japan area 1st round
Date 2015-05-10 Rating 1992.72
Round Color Result Opponent
1 White Loss JPN Nakamura Souta 2207.75
2 White Loss JPN Ono Takayuki 2258.45
3 White Loss JPN Tanizaki Ryusuke 2130.03
4 Black Win JPN Chigira Makoto 1954.19
10th All Japan Championship
Date 2015-03-29 Rating 1996.21
Round Color Result Opponent
1 White Loss JPN Tachi Masaya 2400.19
2 Black Win JPN Inoue Fumiya 2198.21
3 White Loss JPN Koyama Jun 2518.76
4 Black Loss JPN Nagao Noriaki 2229.20
5 White Loss JPN Kubo Izumi 2014.67
6 Black Loss KOR Kim Chang-Su 2021.87
15 Kanto Renju Emperor Tournament 1st round
Date 2014-10-26 Rating 2014.91
Round Color Result Opponent
1 White Win JPN Nakamura Souta 2159.82
2 White Loss JPN Okabe Hiroshi 2656.43
3 White Loss JPN Iwano Fumio 2183.31
4 Black Win JPN Tomobe Katsuhiro 2039.45
1st Senior Masters Championship
Date 2014-08-29 Rating 2017.94
Round Color Result Opponent
1 White Loss JPN Isobe Taizan 2348.50
2 Black Win JPN Kobayashi Koichi 2181.44
3 White Loss JPN Kubo Izumi 2017.62
4 White Win JPN Miura Hitoshi 1754.84
5 White Loss JPN Miyagawa Junzo 2142.58
6 Black Loss JPN Ishitani Shin-ichi 2363.07
7 Black Loss JPN Mitsumori Masao 2261.15
52 Meijinsen Qualification East Japan area 1st round
Date 2014-06-08 Rating 2024.52
Round Color Result Opponent
1 White Loss JPN Kudomi Takahiro 2249.22
2 White Loss JPN Iwano Fumio 2183.30
3 Black Loss JPN Tamura Kazumasa 2435.51
4 White Loss JPN Tada Ayako 2237.90
31th Kanto Championship
Date 2014-05-11 Rating 2028.46
Round Color Result Opponent
2 Black Loss JPN Iwano Fumio 2182.06
3 White Win JPN Nakamura Souta 2107.63
4 Black Loss JPN Sato Kiyotomi 2387.54
5 White Win JPN Maruta Hiroki 2031.14
9th All Japan Championship
Date 2014-01-26 Rating 2037.69
Round Color Result Opponent
1 Black Win JPN Tamura Kazumasa 2444.38
2 Black Loss JPN Kamiya Shunsuke 2501.77
3 Black Loss JPN Mano Yoshihisa 2239.17
4 White Loss JPN Sato Kiyotomi 2381.28
6 Black Loss JPN Kon Akira 1923.24
11th Middle-dan players Tournament
Date 2013-08-17 Rating 2054.00
Round Color Result Opponent
1 Black Loss JPN Fukui Nobuhiro 2506.45
2 White Win JPN Maruta Koji 2099.29
3 White Loss JPN Kashihara Akihiko 2256.23
4 White Win JPN Miyagawa Junzo 2141.32
5 Black Loss JPN Mano Yoshihisa 2235.87
6 White Loss JPN Kubo Izumi 2019.87
51 Meijinsen Qualification East-Japan area 2nd round
Date 2013-07-21 Rating 2056.58
Round Color Result Opponent
1 White Loss JPN Sato Kiyotomi 2381.55
2 White Loss JPN Kudomi Takahiro 2305.89
3 Black Loss JPN Mitsumori Masao 2260.39
4 White Loss JPN Kamiya Shunsuke 2472.86
5 White Loss JPN Tomobe Katsuhiro 2086.48
51 Meijinsen Qualification East-Japan area 1st round
Date 2013-06-16 Rating 2062.78
Round Color Result Opponent
1 Black Win JPN Mitsumori Masao 2261.55
2 White Win JPN Isobe Taizan 2322.21
3 Black Draw JPN Maruta Hiroki 2066.74
4 White Loss JPN Kudomi Takahiro 2316.53
29th Kanto Championship
Date 2013-05-12 Rating 2065.37
Round Color Result Opponent
1 Black Loss JPN Nakamura Shigeru 2783.13
2 White Win JPN Iwano Fumio 2126.61
3 Black Win JPN Tomobe Katsuhiro 2091.94
4 White Loss JPN Kudomi Takahiro 2323.94
5 Black Win JPN Mitsumori Masao 2262.91
8th All Japan Championship
Date 2013-03-24 Rating 2062.87
Round Color Result Opponent
1 Black Loss JPN Ishitani Shin-ichi 2303.40
2 White Win JPN Miyagawa Junzo 2142.50
3 Black Loss JPN Mitsumori Masao 2266.65
4 White Loss JPN Tada Ayako 2223.00
5 Black Win JPN Tomobe Katsuhiro 2094.98
6 Black Loss JPN Kubo Izumi 2018.07
16th Mikami Cup Tournament
Date 2013-01-20 Rating 2060.25
Round Color Result Opponent
A1 White Win JPN Fujikawa Masaki 1965.68
A2 White Win JPN Ozawa Tetsushi 2000.07
A3 Black Win JPN Tomobe Katsuhiro 2106.77
A4 White Win JPN Tanizaki Ryusuke 2065.03
A5 White Win JPN Iwano Fumio 2104.25
13 Kanto Renju Emperor Tournament 1st round
Date 2012-10-21 Rating 2040.14
Round Color Result Opponent
1 Black Loss JPN Mitsumori Masao 2274.06
2 Black Win JPN Higuchi Fumiya 1565.73
3 White Loss JPN Isobe Taizan 2335.67
4 White Loss JPN Sato Kiyotomi 2335.19
52 Suiseisen Tournament 1st round
Date 2012-09-23 Rating 2034.89
Round Color Result Opponent
1 White Loss JPN Tada Ayako 2230.40
2 Black Win JPN Higuchi Fumiya 1566.66
3 Black Loss JPN Tomobe Katsuhiro 2122.13
4 White Loss JPN Iwano Fumio 2092.36
10th Middle-dan players Tournament
Date 2012-08-26 Rating 2031.68
Round Color Result Opponent
1 Black Win JPN Miyagawa Junzo 2140.21
2 Black Loss JPN Ono Takayuki 2348.23
3 Black Loss JPN Kobayashi Koichi 2158.22
4 White Loss JPN Kubo Izumi 2017.88
5 White Win JPN Suzuki Junichiro 1866.33
6 White Win JPN Mano Yoshihisa 2193.18
29th Kanto Championship
Date 2012-05-13 Rating 2014.48
Round Color Result Opponent
1 White Loss JPN Mitsumori Masao 2289.53
2 White Loss JPN Iwano Fumio 2079.20
3 Black Loss JPN Matsuoka Teruo 1964.95
4 Black Draw JPN Maruta Hiroki 2030.64
5 Black Loss JPN Tada Ayako 2216.87
29th Kanto Shineisen Tournament
Date 2012-04-15 Rating 2012.72
Round Color Result Opponent
1 White Win JPN Kon Akira 1944.41
2 White Win JPN Tomobe Katsuhiro 2132.60
3 White Loss JPN Iwano Fumio 2075.66
4 Black Loss JPN Maruta Hiroki 2028.92
5 Black Loss JPN Matsuoka Teruo 1963.08
15th Mikami Cup Tournament
Date 2012-03-11 Rating 2011.55
Round Color Result Opponent
A1 White Loss JPN Tada Ayako 2210.78
A2 White Win JPN Iwano Fumio 2071.45
A3 White Loss JPN Fukui Nobuhiro 2413.76
A4 White Loss JPN Kon Akira 1946.36
A5 White Loss JPN Nakayama Tomoharu 2526.57
7th All Japan Championship
Date 2012-01-29 Rating 2011.35
Round Color Result Opponent
1 White Loss JPN Kudomi Takahiro 2338.16
2 White Loss JPN Fukui Nobuhiro 2406.67
3 Black Win JPN Matsuoka Teruo 1958.33
4 White Loss JPN Kubo Izumi 2023.40
5 White Win JPN Maruta Hiroki 2028.39
6 Black Loss JPN Kobayashi Koichi 2139.42
12 Kanto Renju Emperor Tournament 1st round
Date 2011-10-23 Rating 2011.49
Round Color Result Opponent
1 Black Loss JPN Okabe Hiroshi 2620.01
2 Black Loss JPN Tada Ayako 2195.11
3 Black Win JPN Maruta Hiroki 2029.01
4 White Loss JPN Kobayashi Koichi 2123.28
51 Suiseisen Tournament Final round
Date 2011-10-09 Rating 2011.62
Round Color Result Opponent
1 Black Loss JPN Maruta Hiroki 2031.29
2 White Loss JPN Nakayama Tomoharu 2502.45
3 White Loss JPN Kawano Takahisa 2285.67
4 White Draw JPN Tada Ayako 2194.08
5 White Loss JPN Kamiya Shunsuke 2384.18
51 Suiseisen Tournament
Date 2011-09-11 Rating 2013.05
Round Color Result Opponent
1 White Win JPN Suzuki Rin 1931.64
2 White Win JPN Tada Ayako 2191.45
3 White Loss JPN Kamiya Shunsuke 2379.98
4 White Win JPN Maruta Hiroki 2036.22
28th Kanto Championship
Date 2011-05-22 Rating 2005.93
Round Color Result Opponent
1 White Draw JPN Oosumi Yuuki 2655.84
2 White Loss JPN Tamada Yoichi 2420.74
3 White Loss JPN Kamiya Shunsuke 2368.58
4 Black Loss JPN Nakayama Tomoharu 2473.22
5 Black Win JPN Maruta Hiroki 2048.90
28th Kanto Shineisen Tournament
Date 2011-04-17 Rating 2001.67
Round Color Result Opponent
1 White Loss JPN Iwano Fumio 2076.00
2 Black Loss JPN Maruta Hiroki 2055.72
3 White Loss JPN Arai Kazumi 2293.03
4 Black Win JPN Kato Hiroaki 1687.73
5 White Loss JPN Matsuoka Teruo 1957.36
3rd Tohoku Championship
Date 2011-02-27 Rating 2000.80
Round Color Result Opponent
1 White Loss JPN Tamada Yoichi 2423.56
2 Black Loss JPN Miyagawa Sou 2044.73
3 Black Win JPN Yamamoto Harue 1642.17
4 Black Loss JPN Tanno Yoshitaka 2042.42
5 Black Win JPN Sato Ryota 1437.27
14th Mikami Cup Tournament
Date 2011-01-30 Rating 2001.99
Round Color Result Opponent
A1 White Loss JPN Iwano Fumio 2076.21
A2 Black Loss JPN Kise Katsumi 2449.14
A3 White Loss JPN Ozawa Tetsushi 2024.13
A4 White Win JPN Shimoyama Takuma 2157.15
11 Kanto Renju Emperor Tournament 1st round
Date 2010-10-31 Rating 2007.36
Round Color Result Opponent
1 White Loss JPN Nakayama Tomoharu 2449.86
1 White Loss JPN Maruta Koji 2046.43
50 Suiseisen Tournament
Date 2010-09-12 Rating 2012.13
Round Color Result Opponent
1 White Win JPN Fukui Nobuhiro 2265.59
2 White Loss JPN Kamiya Shunsuke 2345.77
3 White Win JPN Iwano Fumio 2068.14
4 White Loss JPN Tada Ayako 2164.66
9th Middle-dan Players Tournament
Date 2010-08-29 Rating 2012.48
Round Color Result Opponent
1 Black Loss JPN Matsuo Toshiko 1910.76
2 White Loss JPN Kubo Izumi 2025.89
3 Black Win JPN Suzuki Junichiro 1868.08
4 Black Loss JPN Ono Takayuki 2319.15
5 White Loss JPN Ozawa Tetsushi 2018.20
6 White Win JPN Yasumoto Yoshinobu 1911.34
Meijinsen Qualification East-Japan area 1st round
Date 2010-06-27 Rating 2019.22
Round Color Result Opponent
1 White Loss JPN Mitsumori Masao 2252.24
2 Black Loss JPN Ono Takayuki 2319.57
3 White Loss JPN Tada Ayako 2163.09
4 Black Draw JPN Tanno Yoshitaka 2028.44
27th Kanto Championship
Date 2010-05-23 Rating 2024.66
Round Color Result Opponent
1 White Loss JPN Yamaguchi Yusui 2493.41
2 White Draw JPN Tada Ayako 2162.76
3 Black Win JPN Maruta Hiroki 2030.15
4 Black Win JPN Tomobe Katsuhiro 2142.31
5 Black Loss JPN Tamura Kazumasa 2427.79
27th Kanto Shineisen Tournament
Date 2010-04-04 Rating 2027.87
Round Color Result Opponent
1 White Loss JPN Matsuoka Teruo 1945.64
2 White Win JPN Takagi Tomoyuki 2117.45
3 White Win JPN Fukui Nobuhiro 2241.31
5 Black Win JPN Maruta Hiroki 2030.53
43 Touryumonsen Tournament
Date 2010-03-28 Rating 2027.66
Round Color Result Opponent
1 White Win JPN Ozawa Tetsushi 2001.66
2 Black Win JPN Kawasaki Nobuhiko 2145.65
3 White Win JPN Kon Akira 1926.52
4 White Loss JPN Tada Ayako 2159.33
5 Black Loss JPN Fukui Nobuhiro 2241.00
5th All Japan Championship
Date 2010-03-21 Rating 2026.96
Round Color Result Opponent
1 Black Loss JPN Tamura Kazumasa 2428.59
2 Black Win JPN Miyoshi Takeo 2063.15
3 White Loss JPN Ono Takayuki 2312.50
4 Black Loss JPN Iwano Fumio 2073.09
5 White Loss JPN Miyagawa Sou 2049.79
6 White Win JPN Fujikawa Masaki 1975.37
2nd Tohoku Championship
Date 2010-03-14 Rating 2026.36
Round Color Result Opponent
1 Black Win JPN Ishitani Shin-ichi 2310.39
2 Black Win JPN Hirono Masakazu 1960.04
3 Black Draw JPN Kusajima Masato 2105.56
4 Black Win JPN Miyagawa Sou 2049.88
5 Black Loss JPN Tamada Yoichi 2370.65
13th Mikami Cup Tournament
Date 2010-01-31 Rating 2017.21
Round Color Result Opponent
A1 Black Win JPN Iwano Fumio 2079.28
A2 Black Win JPN Matsuoka Teruo 1939.15
A3 White Loss JPN Tamada Yoichi 2361.58
A4 White Loss JPN Fujikawa Masaki 1982.94
A5 White Loss JPN Shimoyama Takuma 2188.27
41 Kyoto Classified Tournament
Date 2009-11-08 Rating 1998.70
Round Color Result Opponent
A1 White Loss JPN Tanaka Shingo 2130.28
A2 White Loss JPN Tamada Yoichi 2339.00
A3 White Win JPN Okuda Shingo 1855.74
A4 White Win JPN Ozawa Tetsushi 1997.37
A5 White Win JPN Saito Masashi 2048.17
A6 White Loss JPN Suzuki Rin 1908.97
49 Suiseisen Tournament Final round
Date 2009-10-25 Rating 1995.30
Round Color Result Opponent
1 White Win JPN Tanji Hiroki 1946.18
2 Black Loss JPN Shimoyama Takuma 2182.95
3 Black Loss JPN Tashiro Yuichi 2092.84
4 White Loss JPN Tamada Yoichi 2335.14
5 White Win JPN Maruta Hiroki 2031.19
49 Suiseisen Tournament 1st round
Date 2009-09-06 Rating 1982.52
Round Color Result Opponent
1 Black Loss JPN Tanji Hiroki 1946.73
2 White Win JPN Fujikawa Masaki 1987.97
3 White Win JPN Takeuchi Shunsuke 1990.48
8th Middle-dan Players Tournament
Date 2009-08-30 Rating 1980.45
Round Color Result Opponent
1 Black Win JPN Maruyama Yasushi 2197.63
2 Black Loss JPN Miyagawa Junzo 2131.18
3 Black Loss JPN Kobayashi Koichi 2055.41
4 White Loss JPN Kubo Izumi 2020.62
5 White Loss JPN Ono Takayuki 2306.38
6 White Loss JPN Gakumazawa Hideaki 2006.39
47th Meijinsen Qualification East-Japan area 1st round
Date 2009-06-14 Rating 1963.14
Round Color Result Opponent
1 White Loss JPN Tamura Kazumasa 2423.78
2 White Loss JPN Shimoyama Takuma 2176.42
4 White Loss JPN Nagao Noriaki 2288.90
26th Kanto Championship
Date 2009-05-17 Rating 1957.72
Round Color Result Opponent
1 Black Loss JPN Nakamura Shigeru 2766.52
4th All Japan Championship
Date 2009-03-21 Rating 1946.75
Round Color Result Opponent
1 Black Loss JPN Ono Takayuki 2305.14
2 White Loss JPN Tamada Yoichi 2255.24
3 White Win JPN Suzuki Rin 1908.56
4 Black Loss JPN Sakamoto Hirouji 2200.28
5 White Loss JPN Kobayashi Koichi 2038.12
6 Black Win JPN Fujikawa Masaki 1995.84
42nd Touryumonsen Tournament
Date 2009-03-15 Rating 1945.50
Round Color Result Opponent
1 White Loss JPN Ozawa Tetsushi 2004.46
3 White Loss JPN Kon Akira 1918.08
4 Black Loss JPN Yoshikawa Hiromasa 2068.88
5 White Loss JPN Tanaka Shingo 2131.21
6 White Win JPN Sakaue Ryota 1636.27
7 White Win JPN Saito Masashi 2032.26
25th Kanto Shineisen Tournament
Date 2008-04-13 Rating 1895.19
Round Color Result Opponent
1 Black Loss JPN Matsuoka Teruo 1860.34
2 White Win JPN Takeuchi Yuuta 1829.10
3 Black Loss JPN Fujikawa Masaki 2037.80
4 Black Win JPN Harada Motochika 1759.21
5 Black Loss JPN Watanabe Tatsuya 2047.80
11th Mikami Cup Tournament, A-Class
Date 2008-01-20 Rating 1885.30
Round Color Result Opponent
1 Black Win JPN Matsuoka Teruo 1856.33
2 White Loss JPN Iwano Fumio 2180.76
3 Black Loss JPN Kuramoto Hideharu 1910.76
4 White Loss JPN Tamada Yoichi 2163.08
5 White Loss JPN Ozawa Tetsushi 2005.22
8 Kanto Renju Emperor Tournament 1st round
Date 2007-10-21 Rating 1879.05
Round Color Result Opponent
3 Black Loss JPN Nakayama Tomoharu 2259.66
4 Black Loss JPN Maruta Hiroki 1940.00
2nd All Japan Championship (WC Qualification)
Date 2007-03-25 Rating 1872.65
Round Color Result Opponent
1 Black Loss JPN Miyoshi Takeo 2173.33
2 Black Loss JPN Oosumi Yuuki 2401.24
5 White Loss JPN Ishitani Shin-ichi 2247.62
36 Suiseisen Tournament 1st round
Date 1996-03-31 Rating 1839.61
Round Color Result Opponent
4 White Loss JPN Aihara Hiroshi 2001.09