Guo Guangcheng (郭广成)

Place: Guangzhou, China

Rating: 2079.19, Std: 130.94, Rank: 652

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

Top rating: 2108.16 (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	2079.19
Round	Color	Result	Opponent
1	White	Win	Ip Wen Kit	1725.16
2	Black	Loss	Gong Yuecheng	2212.60
3	White	Loss	Lo Chan Hin	2446.28
4	White	Loss	Ai Yingxiang	2077.81
5	Black	Win	Yang Liusong	1687.85
2025 Guangzhou Renju Open Tournament
Date	2025-08-09		Rating	2108.16
Round	Color	Result	Opponent
1	White	Win	Liu Jiasheng	2271.85
2	White	Win	Chen Xianghong	2116.88
3	Black	Loss	Liang Hancheng	2196.19
4	Black	Win	Zhang Ziyi	2199.89
5	White	Loss	Hu Yuanzhi	2315.72