Gem, Tommy San Cher M
Current rating: 1499
Record: 5-6
| Grand Prix Kuala Lumpur 2004 (5DN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 46 | Yeh, Chao Lung (1574) | Won 2-1 | +191519 |
| 3standard | 20 | Law, Chang Teck (1651) | Won 2-0 | +211540 |
| 4standard | 7 | Techarattanaprasert, Mongkol (1822) | Won 2-0 | +231563 |
| 5standard | 10 | Pek, Cheng Wee (1541) | Lost 1-2 | -191544 |
| 6standard | 26 | Soh, Joe (1633) | Lost 0-2 | -161528 |
| 7standard | 32 | Lai, Chee Meng (1558) | Won 2-0 | +191547 |
| 8standard | 27 | Tsai, Homg-Gi (1582) | Lost 0-2 | -181529 |
| 9standard | 32 | Phanpakorn, Dolpipop (1473) | Won 2-1 | +171546 |
| 10standard | 25 | Wong, Kok Ming (1518) | Lost 1-2 | -181528 |
| 11standard | 28 | Kaji, Tomohiro (1708) | Lost 1-2 | -151513 |
| 12standard | 29 | Leong, Ding Yuan (1715) | Lost 0-2 | -141499 |
| average opponent: 1616record: 5-6 | new rating: 1499 | |||