Chen, Yen-Hao
Current rating: 1509
Record: 3-3
| Grand Prix Hong Kong 2004 (DST limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 30 | Asahara, Akira (1891) | Lost 0-2 | -111489 |
| 4sealed | 57 | Yang, Zheng Yan (1485) | Won 2-1 | +181507 |
| 5sealed | 49 | Chang, Wun Ieong (1536) | Lost 0-0 | -181489 |
| 6sealed | 77 | Gong, Di Hui (1503) | Lost 1-2 | -181471 |
| 7sealed | 75 | Yeung, Sun Kit Sunny (1502) | Won 2-0 | +191490 |
| 8sealed | 68 | Chan, Sze Hang (1517) | Won 2-1 | +191509 |
| average opponent: 1572record: 3-3 | new rating: 1509 | |||