U Io Wa David (余耀華)

Place: Macao, Macao, China

Rating: 1530.52, Std: 131.65, Rank: 1267

First game: 2020-12-06, Last game: 2023-06-18

Top rating: 1605.72 (2022-07-18)

Games: 23, Wins: 6, Draws: 0, Losses: 17

Gy1: 0, Gy2: 9, Gy5: 23

“Lingfeng Cup” 5th World Renju Open, Group B
Date	2023-06-18		Rating	1530.52
Round	Color	Result	Opponent
1	White	Loss	Huang Lina	2196.43
2	Black	Loss	Lei Sam Iao	1785.31
3	Black	Loss	Chao Cheng Hei	1738.30
4	White	Loss	Ho Chon Hin	1731.24
5	White	Loss	Zhong Chi Hou	1648.80
6	White	Loss	Lam Ian Cheng	1786.89
7	White	Loss	Wong Ut Seng	1761.89
8	White	Loss	Cao Jiagen	1751.53
9	Black	Loss	Chan Ian Kei	1607.91
World Renju Youth Cup 2022 (online) D Group
Date	2022-07-18		Rating	1605.72
Round	Color	Result	Opponent
1	Black	Loss	Qiao Ruifan	1801.60
2	White	Win	Huang David Yunzhi	1783.17
3	Black	Win	Tuul Ronan Thor	1616.67
4	White	Loss	Lei Ian Cheng	1924.13
5	White	Loss	Zolotarev Konstantin	1850.50
6	Black	Loss	Zhang Yiming	1726.74
7	White	Win	Leong Seong Kei	1606.26
8	White	Win	Chao Hou Lai	1614.32
9	White	Win	Wei Jiacheng	1851.09
3rd Anji World Renju Open, online, Group C
Date	2020-12-06		Rating	1596.81
Round	Color	Result	Opponent
1	White	Win	Lam Hei San	1425.10
2	Black	Loss	Tang Weng Tong Anna	1705.31
3	Black	Loss	Sze Meng Chon	1801.15
4	White	Loss	U Lek Wang	1841.35
5	White	Loss	Chu Hio Chon	1720.51