U Io Wa David (余耀華)

Place: Macao, Macao, China

Rating: 1523.31, Std: 124.95, Rank: 1264

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

Top rating: 1598.34 (2022-07-18)

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

Gy1: 9, Gy2: 18, Gy5: 23

“Lingfeng Cup” 5th World Renju Open, Group B
Date	2023-06-18		Rating	1523.31
Round	Color	Result	Opponent
1	White	Loss	Huang Lina	2190.41
2	Black	Loss	Lei Sam Iao	1779.49
3	Black	Loss	Chao Cheng Hei	1733.45
4	White	Loss	Ho Chon Hin	1717.55
5	White	Loss	Zhong Chi Hou	1643.66
6	White	Loss	Lam Ian Cheng	1782.02
7	White	Loss	Wong Ut Seng	1756.93
8	White	Loss	Cao Jiagen	1743.11
9	Black	Loss	Chan Ian Kei	1602.29
World Renju Youth Cup 2022 (online) D Group
Date	2022-07-18		Rating	1598.34
Round	Color	Result	Opponent
1	Black	Loss	Qiao Ruifan	1797.44
2	White	Win	Huang David Yunzhi	1779.96
3	Black	Win	Tuul Ronan Thor	1582.77
4	White	Loss	Lei Ian Cheng	1919.87
5	White	Loss	Zolotarev Konstantin	1839.42
6	Black	Loss	Zhang Yiming	1722.08
7	White	Win	Leong Seong Kei	1598.66
8	White	Win	Chao Hou Lai	1608.17
9	White	Win	Wei Jiacheng	1844.95
3rd Anji World Renju Open, online, Group C
Date	2020-12-06		Rating	1590.77
Round	Color	Result	Opponent
1	White	Win	Lam Hei San	1420.81
2	Black	Loss	Tang Weng Tong Anna	1702.14
3	Black	Loss	Sze Meng Chon	1796.96
4	White	Loss	U Lek Wang	1837.26
5	White	Loss	Chu Hio Chon	1716.42