Dong Jiahao (董家豪)

Place: Guangdong Prov., China

Rating: 2432.95, Std: 102.34, Rank: 168

First game: 2022-07-18, Last game: 2023-10-30

Top rating: 2432.95 (2023-10-30)

Games: 31, Wins: 15, Draws: 5, Losses: 11

Gy1: 16, Gy2: 31, Gy5: 31

5th National Mind Sports Games of China, Men Group Preliminary
Date	2023-10-30		Rating	2432.95
Round	Color	Result	Opponent
1	White	Loss	Mei Fan	2774.37
2	Black	Win	Wang Bingxiang	1975.76
3	White	Win	Cao Shuang	2200.78
4	Black	Loss	Yang Tingyu	2533.42
5	White	Draw	Zhang Jiguo	2313.27
6	Black	Win	Liu Yang	2589.01
7	White	Loss	Xu Jiaqi	2490.93
8	Black	Win	Chen Xin	2548.62
9	White	Loss	Zhu Tianyi	2527.98
2023 Guangzhou Renju Open Tournament
Date	2023-08-20		Rating	2431.25
Round	Color	Result	Opponent
1	Black	Win	Gu Jian	1549.53
2	Black	Win	Zhang Ziyi	1983.64
3	White	Draw	Wang Qingle	2164.99
4	Black	Win	Zhu Shilang	2107.61
5	Black	Win	Mai Kai	2049.76
6	Black	Draw	Huang Jin-xian	2548.87
7	Black	Win	Cheng Huabin	2233.28
Chinese National Championship 2023, Men Group Preliminary
Date	2023-05-05		Rating	2424.02
Round	Color	Result	Opponent
1	White	Win	Ge Lingfeng	2680.46
2	White	Loss	Liu Chao	2471.35
3	Black	Draw	Qian Kun	2574.35
4	White	Loss	Chen Xin	2518.68
5	Black	Draw	Zhang Huaijin	2260.84
6	Black	Loss	Meng Jiehuan	2541.87
7	White	Win	He Qifa	2556.58
World Renju Youth Cup 2022 (online) A Group
Date	2022-07-18		Rating	2393.18
Round	Color	Result	Opponent
1	White	Loss	Kang Tingrui	2494.38
2	White	Win	Lõhmus Kristofer	2327.84
4	White	Win	Cai Shangzhu	1980.08
5	White	Loss	Meng Jiehuan	2575.60
6	Black	Loss	Chen Jie	2406.36
7	Black	Win	Chen Guanhui	2096.24
8	Black	Win	Mao Weiming	2443.32
9	White	Loss	He Shujun	2653.50