Kawaai Hitoshi (川合仁)

Place: Saitama, Japan

Rating: 1951.59, Std: 82.03, Rank: 806

First game: 2020-06-21, Last game: 2024-06-29

Top rating: 2045.72 (2022-09-23)

Games: 145, Wins: 43, Draws: 10, Losses: 92

Gy1: 31, Gy2: 65, Gy5: 145

38 Aomori Championship
Date	2024-06-29		Rating	1951.59
Round	Color	Result	Opponent
1	Black	Loss	Gakumazawa Hideaki	2095.66
2	Black	Loss	Tanno Yoshitaka	2092.55
3	White	Loss	Ishitani Shin-ichi	2391.55
4	White	Loss	Miyamoto Syunju	2387.29
62th Meijinsen Qualification Tohoku area 1st round
Date	2024-05-19		Rating	1955.05
Round	Color	Result	Opponent
1	Black	Loss	Shimura Hiroki	2079.39
2	White	Loss	Miyamoto Syunju	2385.50
3	White	Loss	Kusajima Masato	2278.55
4	Black	Loss	Fujita Maiko	2384.57
5	White	Loss	Gakumazawa Hideaki	2093.43
15th Tohoku Championship
Date	2024-03-31		Rating	1964.25
Round	Color	Result	Opponent
1	White	Loss	Miyamoto Syunju	2378.75
2	White	Loss	Fujita Maiko	2380.36
3	White	Loss	Ishitani Shin-ichi	2395.06
4	White	Win	Gakumazawa Hideaki	2086.86
5	Black	Loss	Kusajima Masato	2278.94
18th All Japan Championship
Date	2024-02-12		Rating	1971.74
Round	Color	Result	Opponent
1	White	Loss	Ishitani Shin-ichi	2388.36
2	Black	Loss	Sakamoto Suzan	2178.21
3	White	Loss	Toyo Koryu	2187.96
4	Black	Win	Jang Eun Min	2309.10
5	White	Loss	Maruta Hiroki	2211.52
6	White	Loss	Shimura Hiroki	2086.78
2023 Kyushu Championship
Date	2023-11-12		Rating	1988.22
Round	Color	Result	Opponent
1	White	Loss	Kawamoto Shoma	2321.53
2	White	Win	Inazumi Masanori	1760.05
3	White	Loss	Inoue Fumiya	2484.60
4	Black	Win	Yamane Tomohiro	2121.92
63 Suiseisen Tournament final round
Date	2023-10-15		Rating	1991.02
Round	Color	Result	Opponent
1	White	Loss	Yoshikawa Tomoki	2117.45
2	White	Loss	Kishimoto Shogo	2155.01
3	Black	Loss	Fujikawa Masaki	2081.79
63 Suiseisen Tournament 1st round
Date	2023-09-10		Rating	1998.32
Round	Color	Result	Opponent
1	White	Loss	Yoshikawa Tomoki	2114.61
1	White	Win	Suzuki Tetsuji	1558.67
3	Black	Win	Fujikawa Masaki	2079.90
4	White	Win	Suzuki Yoshitaka	1944.42
37 Aomori Championship
Date	2023-06-25		Rating	2007.76
Round	Color	Result	Opponent
1	Black	Win	Tanno Yoshitaka	2071.77
2	Black	Loss	Ooshina Seiichi	2171.31
3	Black	Win	Koseki Kenshou	1584.14
61th Meijinsen Qualification Tohoku area 1st round
Date	2023-05-21		Rating	2010.53
Round	Color	Result	Opponent
2	Black	Loss	Gakumazawa Hideaki	2092.75
3	Black	Loss	Miyamoto Syunju	2288.24
4	Black	Loss	Inoue Fumiya	2506.91
5	Black	Loss	Kusajima Masato	2265.87
40th Shinei Tournament
Date	2023-04-09		Rating	2017.56
Round	Color	Result	Opponent
1	White	Win	Nakamura Keigo	1859.54
14th Tohoku Championship
Date	2023-02-19		Rating	2024.20
Round	Color	Result	Opponent
1	Black	Loss	Gakumazawa Hideaki	2091.57
2	Black	Loss	Kusajima Masato	2263.40
3	White	Loss	Inoue Fumiya	2510.51
4	Black	Win	Oomura Shu	2327.32
5	Black	Loss	Miyamoto Syunju	2262.88
54 Kyoto Classified Tournament
Date	2022-11-12		Rating	2037.76
Round	Color	Result	Opponent
A1	Black	Win	Taniguchi Ren	1719.04
A2	Black	Loss	Toyo Koryu	2170.15
A4	White	Win	Masuda Yuuto	1799.99
A5	White	Loss	Kito Shinichi	2154.93
A6	Black	Win	Masuda Yuuto	1799.99
23 Renju Emperor Tournament Kanto area 1st round
Date	2022-11-06		Rating	2038.65
Round	Color	Result	Opponent
1	Black	Loss	Maruta Hiroki	2157.56
62 Suiseisen Tournament final round
Date	2022-10-16		Rating	2042.58
Round	Color	Result	Opponent
1	Black	Draw	Shimura Hiroki	2130.74
2	White	Draw	Kishimoto Shogo	2121.65
3	Black	Loss	Tanaka Shotaro	2305.52
4	Black	Loss	Matsuda Shoma	2316.10
5	Black	Win	Fujikawa Masaki	2088.52
62 Suiseisen Tournament 1st round
Date	2022-09-23		Rating	2045.72
Round	Color	Result	Opponent
1	White	Win	Nakamura Keigo	1866.67
2	Black	Win	Fujikawa Masaki	2091.41
3	Black	Win	Suzuki Yoshitaka	1965.13
4	Black	Draw	Tanaka Shotaro	2301.43
39 Kanto Championship
Date	2022-07-31		Rating	2043.94
Round	Color	Result	Opponent
1	White	Win	Fujita Maiko	2401.40
2	White	Loss	Ishitani Shin-ichi	2342.24
3	Black	Loss	Maruta Hiroki	2170.87
4	Black	Win	Takazawa Nagayoshi	2226.14
5	Black	Win	Kasahara Reiko	1663.66
6	Black	Win	Li Haoyang	1950.94
39 Kanto Shineisen Tournament
Date	2022-04-10		Rating	2020.08
Round	Color	Result	Opponent
1	White	Win	Fujikawa Masaki	2110.55
2	White	Loss	Saito Shigetoshi	2000.63
3	White	Draw	Tomobe Katsuhiro	2101.65
4	White	Loss	Suzuki Yoshitaka	1976.91
5	White	Loss	Iwano Fumio	2151.06
54 Touryumonsen Tournament
Date	2022-03-20		Rating	2017.17
Round	Color	Result	Opponent
1R	White	Loss	Tokonami Shota	2029.88
3R	White	Loss	Tanaka Shotaro	2280.06
4R	Black	Draw	Kito Shinichi	2169.27
5R	White	Win	Taniguchi Ren	1734.56
Kyushu Shinjinousen Tournament 2022
Date	2022-03-13		Rating	2016.42
Round	Color	Result	Opponent
1	Black	Loss	Shimura Hiroki	2099.71
2	White	Win	Hayata Shinnosuke	1570.48
3	Black	Loss	Yamane Tomohiro	2118.85
4	White	Win	Morishita Hiroyoshi	1825.92
13th Tohoku Championship
Date	2021-12-12		Rating	2010.96
Round	Color	Result	Opponent
1	Black	Loss	Inoue Fumiya	2502.42
2	Black	Loss	Maruta Hiroki	2240.36
3	White	Loss	Ishitani Shin-ichi	2320.73
4	White	Loss	Miyamoto Syunju	2236.06
53 Kyoto Classified Tournament
Date	2021-11-13		Rating	2011.23
Round	Color	Result	Opponent
A1	Black	Loss	Ide Daisuke	2004.26
A2	Black	Win	Taniguchi Ren	1749.03
A3	White	Win	Tokonami Shota	2027.97
A4	White	Loss	Kito Shinichi	2171.88
A5	Black	Loss	Tanaka Shotaro	2274.64
A6	Black	Win	Toyo Koryu	2088.02
61 Suiseisen Tournament 1st round
Date	2021-09-23		Rating	2009.79
Round	Color	Result	Opponent
1	Black	Loss	Kato Shota	2028.74
2	Black	Draw	Shimura Hiroki	2062.87
3	White	Loss	Yokoyama Shota	2433.43
4	Black	Win	Shibano Ryunosuke	2099.15
38 Kanto Championship
Date	2021-08-08		Rating	2007.72
Round	Color	Result	Opponent
4	Black	Loss	Yokoyama Shota	2433.24
5	White	Loss	Maruta Hiroki	2245.36
6	Black	Win	Nishizawa Aoi	2195.74
59th Meijinsen Qualification Kanto area 1st round
Date	2021-05-09		Rating	1998.95
Round	Color	Result	Opponent
1	Black	Loss	Fujita Maiko	2342.01
2	White	Loss	Inoue Fumiya	2471.66
3	White	Loss	Maruta Hiroki	2227.48
4	White	Loss	Yoshimoto Yuta	2229.22
Chugoku Championship
Date	2021-04-25		Rating	1998.54
Round	Color	Result	Opponent
1	White	Loss	Kawano Takahisa	2492.72
3	White	Loss	Yamane Tomohiro	2078.56
4	White	Loss	Matsuura Hiroshi	2402.44
38 Kanto Shineisen Tournament
Date	2021-04-11		Rating	1998.96
Round	Color	Result	Opponent
1	White	Win	Shibata Satoru	1748.98
2	White	Loss	Nishizawa Aoi	2217.94
3	White	Loss	Matsuda Shoma	2187.91
4	White	Win	Kasahara Reiko	1681.17
5	White	Win	Shimura Hiroki	2013.87
16th All Japan Championship
Date	2021-03-28		Rating	1998.78
Round	Color	Result	Opponent
1	White	Loss	Inoue Fumiya	2467.25
2	White	Loss	Suenaga Daiki	2256.57
3	White	Loss	Maruta Hiroki	2217.17
4	Black	Win	Maruta Koji	2110.77
5	Black	Loss	Yoshimoto Yuta	2224.14
6	Black	Loss	Ishitani Shin-ichi	2335.64
52 Kyoto Classified Tournament
Date	2020-11-23		Rating	1999.38
Round	Color	Result	Opponent
A1	White	Loss	Tanaka Shotaro	2243.77
A2	White	Loss	Suenaga Daiki	2261.60
A3	White	Win	Kito Shinichi	2143.92
A4	White	Win	Shimura Hiroki	1983.78
A5	Black	Loss	Ide Daisuke	2003.42
Kyushu Championship
Date	2020-11-22		Rating	1999.36
Round	Color	Result	Opponent
1	Black	Win	Kurakake Mataichi	1579.34
2	Black	Loss	Yamane Tomohiro	2061.11
4	Black	Loss	Kuga Akio	2378.49
5	Black	Loss	Kawamoto Shoma	2359.56
21 Renju Emperor Tournament Kanto area 1st round
Date	2020-11-15		Rating	1999.58
Round	Color	Result	Opponent
1	Black	Win	Maruta Koji	2099.11
2	Black	Loss	Fujita Maiko	2354.29
3	Black	Loss	Maruta Hiroki	2226.29
4	Black	Draw	Kishimoto Shogo	2147.22
60 Suiseisen Tournament 1st round
Date	2020-09-13		Rating	1997.98
Round	Color	Result	Opponent
1	Black	Win	Iwano Fumio	2121.47
2	Black	Loss	Nagasoe Hiroki	2604.22
3	White	Loss	Kato Shota	2039.87
4	White	Loss	Kito Shinichi	2152.09
37 Kanto Championship
Date	2020-08-10		Rating	1997.47
Round	Color	Result	Opponent
1	White	Loss	Ishitani Shin-ichi	2357.62
2	White	Win	Shimura Hiroki	1949.49
3	Black	Draw	Ito Midori	1784.86
4	White	Win	Kasahara Reiko	1689.55
5	White	Draw	Maruta Hiroki	2232.43
6	Black	Draw	Kato Yasuhiro	2066.80
58 Meijinsen Qualification East Japan area 2nd round
Date	2020-07-19		Rating	1995.70
Round	Color	Result	Opponent
1	White	Loss	Tamada Yoichi	2513.61
2	Black	Loss	Ono Takayuki	2383.85
3	Black	Loss	Maruta Hiroki	2231.94
4	White	Loss	Fujita Maiko	2361.09
5	Black	Loss	Inoue Fumiya	2427.69
58 Meijinsen Qualification Kanto area 1st round
Date	2020-06-21		Rating	1995.12
Round	Color	Result	Opponent
1	Black	Loss	Maruta Hiroki	2229.21
2	White	Loss	Kishimoto Shogo	2156.46
3	White	Win	Iwano Fumio	2125.22
4	White	Loss	Fujita Maiko	2359.02