Guo Haisen (郭海森)

Place: Hefei, China

Rating: 2246.90, Std: 218.12, Rank: -

First game: 2008-12-14, Last game: 2020-10-18

Top rating: 2246.90 (2020-10-18)

Games: 50, Wins: 21, Draws: 3, Losses: 26

Gy1: 0, Gy2: 0, Gy5: 0

Mind Master Games 2020
Date	2020-10-18		Rating	2246.90
Round	Color	Result	Opponent
1	Black	Win	Weng Yuan	1930.32
2	White	Win	Wang Yilin	2131.88
3	Black	Loss	Wang Yuxi	2307.46
4	Black	Loss	Wan Junhong	2520.80
5	White	Win	Yuan Pui Peng	1941.45
6	Black	Loss	Wu Zhiqin	2523.76
7	White	Win	Wu Xinyue	2085.74
8	Black	Win	Zhang Zhiyuan	2278.61
9	White	Loss	Yang Tingyu	2560.02
“SOPAI Cup” 1st World Renju Open
Date	2018-11-25		Rating	2203.80
Round	Color	Result	Opponent
1	White	Loss	Liu Yang	2617.00
2	White	Loss	Ling Shijie	2411.31
3	White	Loss	Yu Yajun	2326.93
4	White	Loss	Huo Jiuxu	2327.34
5	White	Win	Song Yu	1983.15
6	White	Win	Tian Hanfa	1890.28
7	Black	Loss	Okabe Hiroshi	2687.81
8	White	Win	Guo Song	2071.41
9	White	Win	Tao Junji	2252.13
Chinese National Open 2014, Men Group
Date	2014-09-08		Rating	2071.61
Round	Color	Result	Opponent
1	Black	Loss	Mei Fan	2587.56
2	White	Win	Wang Di	2035.11
3	Black	Loss	Wang Qingqing	2680.18
4	Black	Draw	Zha Shicheng	2001.57
5	White	Loss	Chen Kaidi	2013.51
6	Black	Win	Zhou Jiahao	1611.59
7	White	Win	Wang Junbo	2088.14
Chinese National Open 2012, Men Group
Date	2012-06-24		Rating	1977.55
Round	Color	Result	Opponent
1	White	Loss	Chen Kaidi	1983.72
2	Black	Draw	Huang Diandian	2187.52
3	White	Loss	Jin Hongli	2352.16
4	Black	Win	Ma Xiao	1893.57
5	White	Loss	Chen Jinghui	2150.51
6	Black	Loss	Liao Zhenhuan	2030.45
7	White	Win	Peng Tusheng	1455.93
8	Black	Loss	Chen Zuxin	2225.87
2nd National Mind Sports Games of China, Men Group A
Date	2011-11-16		Rating	1971.00
Round	Color	Result	Opponent
1	Black	Loss	He Qian	2089.61
2	White	Loss	He Shaoting	1904.30
3	Black	Loss	Ren Jianfeng	1983.43
4	White	Loss	Qi Guangwei	1904.68
5	White	Draw	Xiao Zijiang	1886.36
6	Black	Win	Qi Kui	1749.86
7	White	Win	Yang Wenbo	1752.75
8	Black	Win	Liu Jingliang	2149.51
9	White	Win	Wei Qiang	2063.11
Chinese National Championship 2008
Date	2008-12-14		Rating	1977.28
Round	Color	Result	Opponent
8	Black	Loss	Qiu Weifu	2237.29
A1	Black	Win	Wang Haiping	1974.17
A2	Black	Loss	Chen Xin	2340.43
A3	White	Loss	Jing Weijun	2026.41
A4	White	Win	Liu Leining	1901.81
A5	White	Loss	Dai Ruzhou	2189.49
A6	White	Win	He Qian	2003.18
A7	White	Loss	Wang Haibo	2214.34