Wong Hei Cheng (黃曦靖)
Place: Macao, Macao, China
Birth: 2016-02-02
Rating: 1970.80, Std: 91.00, Rank: 836
First game: 2026-07-08, Last game: 2026-07-27
Top rating: 1970.80 (2026-07-27)
Games: 16, Wins: 7, Draws: 5, Losses: 4
Gy1: 16, Gy2: 16, Gy5: 16
| World Renju Youth Cup 2026 (online) D Group | ||||
|---|---|---|---|---|
| Date | 2026-07-27 | Rating | 1970.80 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |  Tevelevich Ivan | 1642.58 |
| 2 | White | Win | Ng Chak Lam | 1783.27 |
| 3 | White | Win | Ieong Seong Lam | 2019.30 |
| 4 | White | Win | Lei Pak Ioi Ostin | 1860.64 |
| 5 | Black | Draw | Yin Chi Lai | 2010.40 |
| 6 | Black | Draw |  Yin Yifan | 2131.16 |
| 7 | Black | Loss | Li Junyan | 1972.49 |
| 8 | White | Win | Wang Hezichen | 1962.23 |
| 9 | White | Loss | Smetanin Petr | 1774.28 |
| Youth World Championship 2026 Group D | ||||
| Date | 2026-07-08 | Rating | 1969.10 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Zhang Yiming | 1674.00 |
| 2 | Black | Loss | Fu Zhiyi | 2320.56 |
| 3 | White | Loss | Ieong Chi Cheng | 1808.48 |
| 4 | Black | Win | Zhu Yujing | 1845.49 |
| 5 | Black | Draw | Chen Junlin | 1930.11 |
| 6 | Black | Draw | Gao Heyang | 1927.61 |
| 7 | White | Draw | Izhmiakov Artem | 1864.00 |