Guo Guangcheng (郭广成)

Place: Guangzhou, China

Rating: 2079.76, Std: 133.65, Rank: 648

First game: 2025-08-09, Last game: 2026-08-08

Top rating: 2108.69 (2025-08-09)

Games: 10, Wins: 5, Draws: 0, Losses: 5

Gy1: 5, Gy2: 10, Gy5: 10

2026 Guangzhou Renju Open Tournament
Date	2026-08-08		Rating	2079.76
Round	Color	Result	Opponent
1	White	Win	Ip Wen Kit	1727.36
2	Black	Loss	Gong Yuecheng	2215.79
3	White	Loss	Lo Chan Hin	2444.91
4	White	Loss	Ai Yingxiang	2076.94
5	Black	Win	Yang Liusong	1688.56
2025 Guangzhou Renju Open Tournament
Date	2025-08-09		Rating	2108.69
Round	Color	Result	Opponent
1	White	Win	Liu Jiasheng	2276.89
2	White	Win	Chen Xianghong	2116.72
3	Black	Loss	Liang Hancheng	2195.65
4	Black	Win	Zhang Ziyi	2200.31
5	White	Loss	Hu Yuanzhi	2313.64