Chan, Derrick
Current rating: 1487
Record: 3-4
| Grand Prix Guangzhou 2016 (modern) | starting rating: 1505 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 64 | Zhang, Jingchun (1505) | Lost 0-2 | -181487 |
| record: 0-1 | new rating: 1487 | |||
| Grand Prix Hong Kong 2013 (THS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 284 | Yeung, Sun Kit Sunny (1597) | Lost 0-2 | -161484 |
| 2sealed | 292 | Li, Jiayuan (1471) | Won 2-0 | +181502 |
| 3sealed | 249 | Carette, Alexandre (1706) | Won 2-1 | +211523 |
| 4sealed | 156 | Mok, Chi Yuen (1500) | Won 2-1 | +181541 |
| 5sealed | 204 | Leung, Hon Chung (1560) | Lost 1-2 | -181523 |
| 6sealed | 234 | Gonzales, Martin Paulo (1522) | Lost 0-2 | -181505 |
| average opponent: 1559record: 3-3 | new rating: 1505 | |||