Kato Daisuke (加藤大介)

Place: Hamamatsu, Japan

Rating: 2098.13, Std: 89.89, Rank: 617

First game: 2013-06-18, Last game: 2026-06-28

Top rating: 2098.13 (2026-06-28)

Games: 216, Wins: 95, Draws: 0, Losses: 121

Gy1: 18, Gy2: 39, Gy5: 83

50 Souryusen Tournament Hamamatsu area
Date	2026-06-28		Rating	2098.13
Round	Color	Result	Opponent
1	Black	Win	Mayumi Ai	1278.51
2	Black	Win	Uchiyama Kouki	1675.04
3	White	Win	Kawada Miki	1895.25
4	White	Win	Yan Peijun	1806.27
5	Black	Win	Kato Ako	1683.35
64 Meijinsen Qualification Hamamatsu area 1st round
Date	2026-05-17		Rating	2095.48
Round	Color	Result	Opponent
1	White	Loss	Takazawa Nagayoshi	2265.25
2	White	Win	Kamikubo Mineo	1905.94
3	Black	Win	Fukada Ren	2046.27
4	White	Loss	Ishitani Shin-ichi	2345.74
50 Seiunsen Tournament final match
Date	2026-03-15		Rating	2090.00
Round	Color	Result	Opponent
1	Black	Win	Suzuki Masateru	1862.10
2	White	Win	Suzuki Masateru	1862.10
50 Seiunsen Tournament Hamamatsu area
Date	2026-02-15		Rating	2086.24
Round	Color	Result	Opponent
1	Black	Loss	Kamikubo Mineo	1903.89
2	Black	Win	Tamaki Shoma	1766.64
3	Black	Win	Kawada Miki	1889.33
4	Black	Win	Uchiyama Kouki	1663.40
5	White	Win	Mayumi Ai	1282.27
6	Black	Win	Kawada Miki	1889.33
7	Black	Win	Kamikubo Mineo	1903.89
49 Souryusen Tournament Hamamatsu area
Date	2025-06-22		Rating	2048.13
Round	Color	Result	Opponent
1	Black	Win	Kamikubo Mineo	1878.88
2	Black	Win	Ito Tsunehisa	1578.93
5	Black	Loss	Fukada Ren	2092.69
6	Black	Win	Kawada Miki	1882.09
63 Meijinsen Qualification Hamamatsu area 1st round
Date	2025-05-18		Rating	2041.83
Round	Color	Result	Opponent
1	White	Loss	Takazawa Nagayoshi	2256.14
3	Black	Loss	Yamamoto Yasuhiro	2170.50
4	Black	Loss	Maruyama Yasushi	2215.51
49 Seiunsen Tournament Hamamatsu area
Date	2025-02-16		Rating	2033.72
Round	Color	Result	Opponent
2	Black	Win	Kamikubo Mineo	1865.79
3	Black	Loss	Kawada Miki	1886.70
4	Black	Win	Fukada Ren	2097.91
5	White	Win	Uchiyama Kouki	1661.91
7	White	Loss	Fukada Ren	2097.91
8	Black	Win	Kawada Miki	1886.70
50 Tokai Championship 1st round Hamamatsu area
Date	2024-11-10		Rating	2023.20
Round	Color	Result	Opponent
1	White	Loss	Maruyama Yasushi	2221.54
2	White	Win	Fukada Ren	2092.25
3	Black	Loss	Takazawa Nagayoshi	2246.18
8 Middle-dan Players Tournament
Date	2024-09-16		Rating	2016.44
Round	Color	Result	Opponent
1	Black	Loss	Maruta Hiroki	2263.20
2	Black	Loss	Takazawa Nagayoshi	2246.48
3	White	Loss	Kito Shinichi	2192.72
4	White	Win	Kawaai Hitoshi	2050.17
5	White	Loss	Miyamoto Syunju	2330.20
48 Souryusen Tournament Hamamatsu area
Date	2024-06-23		Rating	2008.49
Round	Color	Result	Opponent
2	White	Win	Ito Tsunehisa	1595.59
3	Black	Loss	Fukada Ren	2105.42
4	White	Win	Kawada Miki	1874.01
5	White	Win	Kamikubo Mineo	1860.03
62 Meijinsen Qualification Hamamatsu area 1st round
Date	2024-05-19		Rating	2003.91
Round	Color	Result	Opponent
1	White	Loss	Takazawa Nagayoshi	2255.98
2	White	Win	Maruyama Yasushi	2222.60
3	White	Loss	Yamamoto Yasuhiro	2167.91
4	White	Loss	Ishitani Shin-ichi	2418.06
48 Seiunsen Tournament Hamamatsu area
Date	2024-01-21		Rating	1985.38
Round	Color	Result	Opponent
1	Black	Win	Ito Tsunehisa	1593.78
2	White	Win	Kamikubo Mineo	1869.90
3	White	Loss	Fukada Ren	2094.93
5	Black	Loss	Fukada Ren	2094.93
6	Black	Loss	Kamikubo Mineo	1869.90
49 Tokai Championship 1st round Hamamatsu area
Date	2023-11-12		Rating	1981.64
Round	Color	Result	Opponent
1	Black	Loss	Kawada Miki	1883.68
2	Black	Loss	Kawada Rikuto	1755.19
4	White	Loss	Takazawa Nagayoshi	2282.44
5	Black	Loss	Fukada Ren	2083.27
61 Meijinsen Qualification Tokai area 2nd round
Date	2023-06-25		Rating	2004.21
Round	Color	Result	Opponent
1	White	Loss	Maruyama Yasushi	2278.23
2	Black	Loss	Takazawa Nagayoshi	2299.20
3	Black	Loss	Ishitani Shin-ichi	2388.88
47 Souryusen Tournament Hamamatsu area
Date	2023-06-18		Rating	2005.67
Round	Color	Result	Opponent
1	White	Win	Fukada Ren	2067.15
2	White	Win	Kamikubo Mineo	1858.26
3	White	Win	Kawada Miki	1863.43
61 Meijinsen Qualification Hamamatsu area 1st round
Date	2023-05-21		Rating	2007.79
Round	Color	Result	Opponent
1	White	Loss	Takazawa Nagayoshi	2301.99
2	Black	Win	Kamikubo Mineo	1856.83
3	Black	Win	Yamamoto Yasuhiro	2166.91
4	Black	Loss	Ishitani Shin-ichi	2385.70
48 Tokai Championship 1st round Hamamatsu area
Date	2022-11-20		Rating	2006.37
Round	Color	Result	Opponent
1	White	Loss	Yamamoto Yasuhiro	2188.24
3	White	Win	Takazawa Nagayoshi	2264.42
4	White	Loss	Ishitani Shin-ichi	2379.55
46 Souryusen Tournament Hamamatsu area
Date	2022-06-05		Rating	1996.64
Round	Color	Result	Opponent
1	Black	Win	Kato Miko	1759.88
2	White	Loss	Kamikubo Mineo	1863.13
3	White	Win	Ito Tsunehisa	1607.76
4	White	Loss	Shimura Hiroki	2144.43
5	White	Win	Fukada Ren	2059.22
60th Meijinsen Tournament Tokai area 1st round
Date	2022-05-15		Rating	1995.64
Round	Color	Result	Opponent
1	White	Loss	Yamamoto Yasuhiro	2193.75
3	White	Win	Fukada Ren	2060.13
4	Black	Loss	Ishitani Shin-ichi	2363.81
5	Black	Win	Kawada Miki	1858.52
47 Tokai Championship 1st round Hamamatsu area
Date	2021-10-21		Rating	1973.14
Round	Color	Result	Opponent
1	White	Loss	Maruyama Yasushi	2292.09
2	Black	Win	Kawada Miki	1887.84
3	Black	Win	Kawada Rikuto	1786.49
4	White	Loss	Yamamoto Yasuhiro	2207.76
5	Black	Loss	Fukada Ren	2070.91
45 Souryusen Tournament Hamamatsu area
Date	2021-06-20		Rating	1960.70
Round	Color	Result	Opponent
1	Black	Win	Kawada Rikuto	1803.45
2	Black	Win	Kawada Miki	1912.73
3	Black	Win	Kamikubo Mineo	1848.02
4	Black	Loss	Fukada Ren	2059.21
59 Meijinsen Qualification Hamamatsu area 1st round
Date	2021-05-16		Rating	1954.43
Round	Color	Result	Opponent
1	Black	Loss	Takazawa Nagayoshi	2197.93
2	Black	Loss	Fukada Ren	2050.70
3	Black	Win	Kamikubo Mineo	1847.01
4	Black	Loss	Kawada Miki	1921.50
5	Black	Loss	Yamamoto Yasuhiro	2211.48
45 Seiunsen Tournament Hamamatsu area
Date	2021-01-17		Rating	1945.62
Round	Color	Result	Opponent
1	White	Loss	Kato Miko	1746.91
2	Black	Win	Kato Hoko	1460.59
3	White	Win	Yoshida Kazuma	1599.63
4	White	Win	Kawada Rikuto	1818.89
46 Tokai Championship 1st round Hamamatsu area
Date	2020-11-15		Rating	1942.74
Round	Color	Result	Opponent
1	Black	Loss	Maruyama Yasushi	2295.97
2	Black	Win	Yoshida Kazuma	1602.69
4	White	Loss	Yamamoto Yasuhiro	2224.22
5	White	Win	Fukada Ren	2008.22
58 Meijinsen Qualification Hamamatsu area 1st round
Date	2020-06-28		Rating	1929.56
Round	Color	Result	Opponent
1	Black	Loss	Takazawa Nagayoshi	2169.38
3	Black	Loss	Maruyama Yasushi	2301.32
4	Black	Loss	Yamamoto Yasuhiro	2219.63
5	Black	Win	Fukada Ren	1992.12
44 Souryusen Tournament Hamamatsu area
Date	2020-06-21		Rating	1928.80
Round	Color	Result	Opponent
1	Black	Win	Kurata Daichi	1628.96
2	White	Loss	Kato Miko	1732.06
3	Black	Win	Kamiya Akito	1647.06
4	Black	Win	Kamikubo Mineo	1889.84
5	White	Loss	Fukada Ren	1991.68
44 Seiunsen Tournament Hamamatsu area
Date	2020-01-19		Rating	1919.13
Round	Color	Result	Opponent
1	Black	Loss	Fukada Ren	1983.73
2	Black	Win	Kamikubo Mineo	1894.17
3	White	Win	Kawada Miki	1902.80
45 Tokai Championship Hamamatsu area 1st round
Date	2019-11-17		Rating	1911.45
Round	Color	Result	Opponent
1	Black	Loss	Maruyama Yasushi	2291.52
2	Black	Win	Fukada Ren	1973.82
3	White	Loss	Yamamoto Yasuhiro	2229.63
43 Souryusen Tournament Hamamatsu area
Date	2019-06-09		Rating	1885.56
Round	Color	Result	Opponent
1	Black	Loss	Fukada Ren	1964.82
2	White	Loss	Kato Miko	1672.16
3	White	Loss	Kato Hoko	1495.91
4	Black	Loss	Ito Tsunehisa	1681.93
5	Black	Win	Kamikubo Mineo	1933.46
57 Meijinsen Qualification Hamamatsu area
Date	2019-05-19		Rating	1887.45
Round	Color	Result	Opponent
2	Black	Win	Suzuki Junichiro	2049.54
3	White	Loss	Maruyama Yasushi	2300.81
4	Black	Loss	Kamikubo Mineo	1934.89
5	Black	Loss	Ishitani Shin-ichi	2397.22
ex	Black	Loss	Suzuki Junichiro	2049.54
43 Seiunsen Tournament final match
Date	2019-03-03		Rating	1895.53
Round	Color	Result	Opponent
1	Black	Loss	Yoshida Naoto	2127.67
2	Black	Win	Yoshida Naoto	2127.67
3	Black	Loss	Yoshida Naoto	2127.67
43 Seiunsen Tournament Hamamatsu area
Date	2019-01-27		Rating	1897.75
Round	Color	Result	Opponent
1	White	Win	Kato Hoko	1502.61
2	White	Win	Kato Miko	1633.12
3	White	Win	Kugizaki Michihiko	2035.87
4	White	Win	Kawada Miki	1895.57
5	Black	Loss	Kamikubo Mineo	1943.51
22 New Year (Mikami) Cup
Date	2019-01-20		Rating	1897.39
Round	Color	Result	Opponent
1	Black	Loss	Tomobe Katsuhiro	2172.88
2	Black	Win	Demachi Koichiro	1926.17
3	White	Loss	Fujikawa Masaki	2128.59
4	White	Loss	Fujita Maiko	2267.31
5	White	Loss	Ono Takayuki	2403.64
44 Tokai Championship Hamamatsu area 1st round
Date	2018-11-18		Rating	1894.18
Round	Color	Result	Opponent
1	White	Loss	Maruyama Yasushi	2301.07
4	White	Loss	Ishitani Shin-ichi	2424.92
5	White	Win	Takahashi Kodai	1594.86
58 Suiseisen Tournament 1st round
Date	2018-09-24		Rating	1891.26
Round	Color	Result	Opponent
1	White	Loss	Fujikawa Masaki	2111.74
2	White	Loss	Fujita Maiko	2245.63
3	Black	Loss	Tomobe Katsuhiro	2168.83
4	Black	Loss	Inoue Fumiya	2407.99
5	White	Win	Kato Miko	1611.39
42 Souryusen Tournament Hamamatsu area
Date	2018-06-17		Rating	1890.24
Round	Color	Result	Opponent
1	Black	Win	Kato Miko	1597.41
2	Black	Win	Takahashi Kodai	1601.28
3	Black	Win	Kamikubo Mineo	1966.79
4	Black	Win	Ito Tsunehisa	1710.93
56 Meijinsen Qualification Hamamatsu area 1st round
Date	2018-05-20		Rating	1886.26
Round	Color	Result	Opponent
2	Black	Loss	Ishitani Shin-ichi	2435.20
3	Black	Loss	Suzuki Junichiro	2073.17
4	Black	Loss	Takazawa Nagayoshi	2164.89
5	Black	Loss	Fujita Yudai	2500.34
42 Seiunsen Tournament Hamamatsu area
Date	2018-01-21		Rating	1875.84
Round	Color	Result	Opponent
1	Black	Win	Kato Miko	1578.27
2	White	Loss	Kugizaki Michihiko	2025.35
3	Black	Loss	Kamikubo Mineo	1985.44
4	Black	Win	Kawada Miki	1871.73
5	Black	Win	Kato Hoko	1506.22
43 Tokai Championship 1st round Hamamatsu area
Date	2017-11-26		Rating	1870.25
Round	Color	Result	Opponent
2	White	Loss	Suzuki Junichiro	2069.00
3	Black	Loss	Ishitani Shin-ichi	2401.79
4	Black	Loss	Maruyama Yasushi	2287.05
5	White	Loss	Yamamoto Yasuhiro	2196.08
41 Souryusen Tournament Hamamatsu area
Date	2017-06-17		Rating	1863.14
Round	Color	Result	Opponent
1	Black	Win	Suzuki Yuuma	1728.04
2	Black	Win	Kawada Miki	1878.64
3	Black	Loss	Ito Tsunehisa	1772.07
55 Meijinsen Qualification Tokai area 1st round
Date	2017-05-21		Rating	1861.33
Round	Color	Result	Opponent
1	Black	Loss	Mano Yoshihisa	2343.02
2	Black	Loss	Kishi Yoshinori	1972.77
3	Black	Loss	Kamikubo Mineo	1992.28
4	White	Loss	Suzuki Junichiro	2055.23
5	Black	Loss	Yamamoto Yasuhiro	2179.65
41 Seiunsen Tournament Hamamatsu area
Date	2017-01-15		Rating	1868.39
Round	Color	Result	Opponent
1	Black	Win	Kato Hoko	1495.86
2	Black	Win	Suzuki Kazuhiro	1657.30
3	White	Loss	Kugizaki Michihiko	1993.75
4	White	Loss	Kamikubo Mineo	2000.73
41 Seiunsen Tournament Nagoya area
Date	2017-01-09		Rating	1868.93
Round	Color	Result	Opponent
1	White	Win	Kato Miko	1573.98
2	Black	Loss	Tatematsu Hikaru	2193.17
3	White	Win	Kojima Yasutsugu	1759.82
4	White	Win	Masuda Taku	1952.60
42 Tokai Championship 1st round
Date	2016-11-20		Rating	1867.99
Round	Color	Result	Opponent
2	White	Loss	Maruyama Yasushi	2296.25
3	White	Loss	Yamamoto Yasuhiro	2162.51
4	White	Win	Kawada Miki	1878.82
5	White	Loss	Ishitani Shin-ichi	2404.69
54 Meijinsen Qualification Tokai area 2nd round
Date	2016-06-26		Rating	1861.30
Round	Color	Result	Opponent
1	Black	Loss	Yamamoto Yasuhiro	2155.42
2	White	Loss	Ishitani Shin-ichi	2392.20
3	White	Loss	Maruyama Yasushi	2305.43
40 Souryusen Tournament Hamamatsu area
Date	2016-06-18		Rating	1861.18
Round	Color	Result	Opponent
1	White	Loss	Kawada Miki	1897.16
2	White	Win	Kato Miko	1585.25
3	Black	Loss	Inoue Katsumi	1969.57
4	Black	Win	Saito Kai	1483.00
54 Meijinsen Qualification Tokai area 1st round
Date	2016-05-15		Rating	1862.64
Round	Color	Result	Opponent
1	Black	Loss	Mano Yoshihisa	2345.89
2	White	Loss	Ishitani Shin-ichi	2394.86
3	Black	Loss	Suzuki Junichiro	2012.30
4	White	Loss	Maruyama Yasushi	2305.80
5	White	Loss	Yamamoto Yasuhiro	2155.01
40 Seiunsen Tournament Hamamatsu area
Date	2016-01-17		Rating	1876.10
Round	Color	Result	Opponent
1	White	Loss	Tatematsu Hikaru	2209.78
2	Black	Win	Nakajima Kazuki	1745.65
3	White	Win	Saito Kai	1482.85
4	White	Win	Inoue Katsumi	1946.37
41 Tokai Championship 1st round
Date	2015-11-15		Rating	1877.01
Round	Color	Result	Opponent
2	White	Loss	Maruyama Yasushi	2295.31
3	Black	Loss	Mano Yoshihisa	2363.36
4	White	Loss	Yamamoto Yasuhiro	2138.73
5	White	Loss	Fujita Yudai	2437.79
39 Souryusen Tournament Hamamatsu area
Date	2015-06-20		Rating	1885.08
Round	Color	Result	Opponent
1	Black	Win	Kamikubo Mineo	2002.02
2	White	Loss	Tanabe Hajime	2142.04
3	White	Win	Inoue Katsumi	1913.66
4	White	Loss	Fujita Yudai	2395.80
38 Seiunsen Tournament Hamamatsu area
Date	2014-01-18		Rating	1857.62
Round	Color	Result	Opponent
1	Black	Loss	Kamikubo Mineo	2027.23
2	White	Loss	Yamasaki Masanori	1828.65
3	White	Win	Kato Kaito	1629.81
4	Black	Loss	Shinba Takahiro	1821.54
37 Souryusen Tournament Hamamatsu area
Date	2013-06-18		Rating	1873.73
Round	Color	Result	Opponent
1	Black	Loss	Kamikubo Mineo	2019.31
2	Black	Win	Kato Kaito	1630.93
3	Black	Win	Kurata Daichi	1713.10
4	Black	Loss	Tanabe Hajime	2103.90
5	White	Win	Kugizaki Michihiko	1967.57