Cao Jiagen (曹家根)

Place: Qinhuangdao, China

Rating: 1743.25, Std: 116.52, Rank: 1075

First game: 2022-07-18, Last game: 2023-06-18

Top rating: 1787.54 (2022-07-18)

Games: 24, Wins: 7, Draws: 3, Losses: 14

Gy1: 9, Gy2: 24, Gy5: 24

“Lingfeng Cup” 5th World Renju Open, Group B
Date	2023-06-18		Rating	1743.25
Round	Color	Result	Opponent
1	White	Win	Lam Ian Cheng	1781.88
2	White	Loss	Shen Tianyou	2225.19
3	White	Loss	Yang Ziyu	2032.46
4	White	Loss	Wong Tek Kio	2048.55
5	Black	Loss	Lee Chi Io	1625.01
6	White	Loss	Lao Chi Ieng	2049.39
7	Black	Loss	Chu Ut Ieng	1993.27
8	Black	Win	U Io Wa David	1523.19
9	White	Loss	Leong Chi Mei	1763.25
Tianjin Tianyuan Cup Renju Invitational Tournament 2023
Date	2023-04-09		Rating	1751.52
Round	Color	Result	Opponent
1	Black	Loss	Feng Dongyi	1939.21
2	White	Loss	Xiao Yikang	2087.54
3	Black	Loss	Duan Zhongyang	1907.03
4	White	Win	Liang Jialin	1642.18
5	White	Draw	Huang Jinyu	1749.64
6	Black	Loss	Wang Yue	1793.98
7	Black	Win	Han Ning	1824.62
World Renju Youth Cup 2022 (online) C Group
Date	2022-07-18		Rating	1787.54
Round	Color	Result	Opponent
1	Black	Loss	Lei Un Hou	2187.75
2	Black	Loss	Kuzmin Dmitri	1894.34
4	White	Loss	Wong Ut Seng	1777.45
5	Black	Draw	Lei Ian Sin	1536.58
6	White	Win	Vereshagin Dmitrii	1810.28
7	White	Win	Normak Mihkel	1802.85
8	White	Draw	Huang Haoran	2000.40
9	White	Win	Prokopyev Andrei	2086.64