Kawaai Hitoshi (川合仁)

Place: Saitama, Japan

Rating: 1987.65, Std: 74.76, Rank: 709

First game: 2020-06-21, Last game: 2023-11-12

Top rating: 2013.61 (2022-09-23)

Games: 121, Wins: 38, Draws: 10, Losses: 73

Gy1: 20, Gy2: 58, Gy5: 121

2023 Kyushu Championship
Date	2023-11-12		Rating	1987.65
Round	Color	Result	Opponent
1	White	Loss	Kawamoto Shoma	2312.47
2	White	Win	Inazumi Masanori	1692.96
3	White	Loss	Inoue Fumiya	2466.79
4	Black	Win	Yamane Tomohiro	2030.74
63 Suiseisen Tournament final round
Date	2023-10-15		Rating	1986.56
Round	Color	Result	Opponent
1	White	Loss	Yoshikawa Tomoki	1982.85
2	White	Loss	Kishimoto Shogo	2134.36
3	Black	Loss	Fujikawa Masaki	2093.07
37 Aomori Championship
Date	2023-06-25		Rating	1991.82
Round	Color	Result	Opponent
1	Black	Win	Tanno Yoshitaka	1997.97
2	Black	Loss	Ooshina Seiichi	2107.09
3	Black	Win	Koseki Kenshou	1576.30
61th Meijinsen Qualification Tohoku area 1st round
Date	2023-05-21		Rating	1992.81
Round	Color	Result	Opponent
2	Black	Loss	Gakumazawa Hideaki	2068.72
3	Black	Loss	Miyamoto Syunju	2202.21
4	Black	Loss	Inoue Fumiya	2471.95
5	Black	Loss	Kusajima Masato	2196.52
40th Shinei Tournament
Date	2023-04-09		Rating	1996.86
Round	Color	Result	Opponent
1	White	Win	Nakamura Keigo	1834.05
14th Tohoku Championship
Date	2023-02-19		Rating	2000.57
Round	Color	Result	Opponent
1	Black	Loss	Gakumazawa Hideaki	2067.62
2	Black	Loss	Kusajima Masato	2197.21
3	White	Loss	Inoue Fumiya	2472.20
4	Black	Win	Oomura Shu	2307.01
5	Black	Loss	Miyamoto Syunju	2192.46
54 Kyoto Classified Tournament
Date	2022-11-12		Rating	2008.83
Round	Color	Result	Opponent
A1	Black	Win	Taniguchi Ren	1713.86
A2	Black	Loss	Toyo Koryu	2129.74
A4	White	Win	Masuda Yuuto	1783.95
A5	White	Loss	Kito Shinichi	2135.41
A6	Black	Win	Masuda Yuuto	1783.95
23 Renju Emperor Tournament Kanto area 1st round
Date	2022-11-06		Rating	2009.36
Round	Color	Result	Opponent
1	Black	Loss	Maruta Hiroki	2114.95
62 Suiseisen Tournament final round
Date	2022-10-16		Rating	2011.78
Round	Color	Result	Opponent
1	Black	Draw	Shimura Hiroki	2093.70
2	White	Draw	Kishimoto Shogo	2106.39
3	Black	Loss	Tanaka Shotaro	2267.72
4	Black	Loss	Matsuda Shoma	2260.21
5	Black	Win	Fujikawa Masaki	2086.13
62 Suiseisen Tournament 1st round
Date	2022-09-23		Rating	2013.61
Round	Color	Result	Opponent
1	White	Win	Nakamura Keigo	1837.69
2	Black	Win	Fujikawa Masaki	2087.56
3	Black	Win	Suzuki Yoshitaka	1935.74
4	Black	Draw	Tanaka Shotaro	2265.02
39 Kanto Championship
Date	2022-07-31		Rating	2011.63
Round	Color	Result	Opponent
1	White	Win	Fujita Maiko	2359.29
2	White	Loss	Ishitani Shin-ichi	2303.07
3	Black	Loss	Maruta Hiroki	2130.17
4	Black	Win	Takazawa Nagayoshi	2204.70
5	Black	Win	Kasahara Reiko	1646.23
6	Black	Win	Li Haoyang	1929.47
39 Kanto Shineisen Tournament
Date	2022-04-10		Rating	1993.93
Round	Color	Result	Opponent
1	White	Win	Fujikawa Masaki	2098.08
2	White	Loss	Saito Shigetoshi	1977.32
3	White	Draw	Tomobe Katsuhiro	2081.85
4	White	Loss	Suzuki Yoshitaka	1945.22
5	White	Loss	Iwano Fumio	2095.73
54 Touryumonsen Tournament
Date	2022-03-20		Rating	1991.67
Round	Color	Result	Opponent
1R	White	Loss	Tokonami Shota	2009.86
3R	White	Loss	Tanaka Shotaro	2250.80
4R	Black	Draw	Kito Shinichi	2145.39
5R	White	Win	Taniguchi Ren	1725.24
Kyushu Shinjinousen Tournament 2022
Date	2022-03-13		Rating	1991.07
Round	Color	Result	Opponent
1	Black	Loss	Shimura Hiroki	2066.24
2	White	Win	Hayata Shinnosuke	1542.25
3	Black	Loss	Yamane Tomohiro	2059.89
4	White	Win	Morishita Hiroyoshi	1808.16
13th Tohoku Championship
Date	2021-12-12		Rating	1986.29
Round	Color	Result	Opponent
1	Black	Loss	Inoue Fumiya	2459.86
2	Black	Loss	Maruta Hiroki	2190.62
3	White	Loss	Ishitani Shin-ichi	2293.76
4	White	Loss	Miyamoto Syunju	2188.38
53 Kyoto Classified Tournament
Date	2021-11-13		Rating	1986.24
Round	Color	Result	Opponent
A1	Black	Loss	Ide Daisuke	1986.41
A2	Black	Win	Taniguchi Ren	1735.75
A3	White	Win	Tokonami Shota	2008.71
A4	White	Loss	Kito Shinichi	2147.64
A5	Black	Loss	Tanaka Shotaro	2247.57
A6	Black	Win	Toyo Koryu	2071.99
61 Suiseisen Tournament 1st round
Date	2021-09-23		Rating	1984.70
Round	Color	Result	Opponent
1	Black	Loss	Kato Shota	1999.71
2	Black	Draw	Shimura Hiroki	2035.66
3	White	Loss	Yokoyama Shota	2401.63
4	Black	Win	Shibano Ryunosuke	2087.01
38 Kanto Championship
Date	2021-08-08		Rating	1982.80
Round	Color	Result	Opponent
4	Black	Loss	Yokoyama Shota	2401.61
5	White	Loss	Maruta Hiroki	2197.99
6	Black	Win	Nishizawa Aoi	2168.47
59th Meijinsen Qualification Kanto area 1st round
Date	2021-05-09		Rating	1976.06
Round	Color	Result	Opponent
1	Black	Loss	Fujita Maiko	2314.81
2	White	Loss	Inoue Fumiya	2435.30
3	White	Loss	Maruta Hiroki	2187.35
4	White	Loss	Yoshimoto Yuta	2200.90
Chugoku Championship
Date	2021-04-25		Rating	1975.69
Round	Color	Result	Opponent
1	White	Loss	Kawano Takahisa	2454.33
3	White	Loss	Yamane Tomohiro	2035.69
4	White	Loss	Matsuura Hiroshi	2359.20
38 Kanto Shineisen Tournament
Date	2021-04-11		Rating	1975.91
Round	Color	Result	Opponent
1	White	Win	Shibata Satoru	1732.15
2	White	Loss	Nishizawa Aoi	2183.35
3	White	Loss	Matsuda Shoma	2169.12
4	White	Win	Kasahara Reiko	1658.59
5	White	Win	Shimura Hiroki	1997.51
16th All Japan Championship
Date	2021-03-28		Rating	1975.73
Round	Color	Result	Opponent
1	White	Loss	Inoue Fumiya	2431.27
2	White	Loss	Suenaga Daiki	2241.94
3	White	Loss	Maruta Hiroki	2180.77
4	Black	Win	Maruta Koji	2078.84
5	Black	Loss	Yoshimoto Yuta	2197.50
6	Black	Loss	Ishitani Shin-ichi	2309.78
52 Kyoto Classified Tournament
Date	2020-11-23		Rating	1975.80
Round	Color	Result	Opponent
A1	White	Loss	Tanaka Shotaro	2226.86
A2	White	Loss	Suenaga Daiki	2243.61
A3	White	Win	Kito Shinichi	2129.95
A4	White	Win	Shimura Hiroki	1973.50
A5	Black	Loss	Ide Daisuke	1987.14
Kyushu Championship
Date	2020-11-22		Rating	1975.77
Round	Color	Result	Opponent
1	Black	Win	Kurakake Mataichi	1573.93
2	Black	Loss	Yamane Tomohiro	2024.02
4	Black	Loss	Kuga Akio	2348.83
5	Black	Loss	Kawamoto Shoma	2321.57
21 Renju Emperor Tournament Kanto area 1st round
Date	2020-11-15		Rating	1975.88
Round	Color	Result	Opponent
1	Black	Win	Maruta Koji	2072.39
2	Black	Loss	Fujita Maiko	2321.42
3	Black	Loss	Maruta Hiroki	2187.35
4	Black	Draw	Kishimoto Shogo	2125.73
60 Suiseisen Tournament 1st round
Date	2020-09-13		Rating	1974.62
Round	Color	Result	Opponent
1	Black	Win	Iwano Fumio	2096.78
2	Black	Loss	Nagasoe Hiroki	2573.65
3	White	Loss	Kato Shota	2008.82
4	White	Loss	Kito Shinichi	2135.75
37 Kanto Championship
Date	2020-08-10		Rating	1974.18
Round	Color	Result	Opponent
1	White	Loss	Ishitani Shin-ichi	2328.60
2	White	Win	Shimura Hiroki	1949.08
3	Black	Draw	Ito Midori	1693.42
4	White	Win	Kasahara Reiko	1663.92
5	White	Draw	Maruta Hiroki	2191.20
6	Black	Draw	Kato Yasuhiro	2056.52
58 Meijinsen Qualification East Japan area 2nd round
Date	2020-07-19		Rating	1972.99
Round	Color	Result	Opponent
1	White	Loss	Tamada Yoichi	2481.76
2	Black	Loss	Ono Takayuki	2351.36
3	Black	Loss	Maruta Hiroki	2190.63
4	White	Loss	Fujita Maiko	2324.51
5	Black	Loss	Inoue Fumiya	2397.96
58 Meijinsen Qualification Kanto area 1st round
Date	2020-06-21		Rating	1972.67
Round	Color	Result	Opponent
1	Black	Loss	Maruta Hiroki	2188.39
2	White	Loss	Kishimoto Shogo	2132.35
3	White	Win	Iwano Fumio	2102.40
4	White	Loss	Fujita Maiko	2322.64