Wong, Penny
Current rating: 1446
Record: 8-13
| Grand Prix Hong Kong 2017 (XLN limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 89 | Wong, Ling Wai (1538) | Lost 0-2 | -171464 |
| 4sealed | 126 | Lota, Ian Angelo (1536) | Won 2-1 | +201484 |
| 5sealed | 57 | Morofuji, Takuma (2166) | Won 2-0 | +281512 |
| 6sealed | 54 | Lim, Zhong Yi (1906) | Won 2-1 | +251537 |
| 7sealed | 36 | Poh, Solomon (1648) | Lost 0-2 | -161521 |
| 8sealed | 113 | Heng, Chye Hwee (1754) | Lost 0-2 | -141507 |
| 9sealed | 95 | Sintoni, Filippo (1564) | Won 2-0 | +191526 |
| 10draft | 68 | Matsuda, Kenji (1528) | Lost 1-2 | -181508 |
| 11draft | 86 | Huang, Tachi (1652) | Lost 0-2 | -151493 |
| 12draft | 109 | Kusakabe, Kyohei (1678) | Lost 0-2 | -151478 |
| 13draft | 29 | Alloso, Mark Ian (1556) | Lost 0-2 | -161462 |
| 14draft | 27 | Chen, Aoqi (1566) | Lost 0-2 | -161446 |
| average opponent: 1674record: 4-8 | new rating: 1446 | |||
| Grand Prix Guangzhou 2016 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1096 | Wan, Kai (1458) | Lost 1-2 | -191481 |
| 2modern | 1094 | Dang, Qi (1575) | Won 2-1 | +201501 |
| 3modern | 1127 | Huang, Weiliang (1499) | Lost 0-2 | -181483 |
| 4modern | 1146 | Chen, Guorong (1483) | Won 2-0 | +181501 |
| 5modern | 1151 | Zhang, Shining (1507) | Lost 1-2 | -181483 |
| 6modern | 1157 | Gu, Qinghua (1483) | Lost 1-2 | -181465 |
| 7modern | 1163 | Wang, Yitao (1449) | Won 2-1 | +181483 |
| 8modern | 1153 | Yang, Chen Han (1398) | Won 2-0 | +161499 |
| 9modern | 1126 | Wu, Kun (1504) | Lost 0-2 | -181481 |
| average opponent: 1484record: 4-5 | new rating: 1481 | |||