U Io Wa David (余耀華)

Place: Macao, Macao, China

Rating: 1523.48, Std: 125.73, Rank: 1252

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

Top rating: 1598.41 (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	1523.48
Round	Color	Result	Opponent
1	White	Loss	Huang Lina	2191.15
2	Black	Loss	Lei Sam Iao	1779.50
3	Black	Loss	Chao Cheng Hei	1733.35
4	White	Loss	Ho Chon Hin	1717.49
5	White	Loss	Zhong Chi Hou	1643.75
6	White	Loss	Lam Ian Cheng	1782.19
7	White	Loss	Wong Ut Seng	1757.10
8	White	Loss	Cao Jiagen	1747.04
9	Black	Loss	Chan Ian Kei	1602.23
World Renju Youth Cup 2022 (online) D Group
Date	2022-07-18		Rating	1598.41
Round	Color	Result	Opponent
1	Black	Loss	Qiao Ruifan	1797.37
2	White	Win	Huang David Yunzhi	1779.94
3	Black	Win	Tuul Ronan Thor	1582.71
4	White	Loss	Lei Ian Cheng	1919.75
5	White	Loss	Zolotarev Konstantin	1838.84
6	Black	Loss	Zhang Yiming	1721.96
7	White	Win	Leong Seong Kei	1598.57
8	White	Win	Chao Hou Lai	1608.08
9	White	Win	Wei Jiacheng	1844.72
3rd Anji World Renju Open, online, Group C
Date	2020-12-06		Rating	1590.80
Round	Color	Result	Opponent
1	White	Win	Lam Hei San	1420.77
2	Black	Loss	Tang Weng Tong Anna	1702.10
3	Black	Loss	Sze Meng Chon	1796.89
4	White	Loss	U Lek Wang	1837.18
5	White	Loss	Chu Hio Chon	1716.33