Lam, Kelvin
Current rating: 1461
Record: 6-9
| Grand Prix Taipei 2012 (RTR limited) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 150 | Buchanan, Andrew (1821) | Lost 1-2 | -121453 |
| 2sealed | 215 | Chang, Carl (1482) | Won 2-0 | +191472 |
| 3sealed | 184 | Huang, yu ming (1526) | Won 2-0 | +191491 |
| 4sealed | 113 | Mezzadri, Martino (1438) | Won 2-1 | +171508 |
| 5sealed | 118 | Bruno, Giuliano (1504) | Lost 0-2 | -181490 |
| 6sealed | 164 | Chi, Tsai (1408) | Won 2-0 | +161506 |
| 7sealed | 143 | Kadooka, Toshiyuki (1857) | Lost 0-2 | -121494 |
| 8sealed | 151 | Chiu, Chang-Tien (1626) | Lost 0-2 | -151479 |
| 9sealed | 155 | Araki, Shota (1503) | Lost 0-2 | -181461 |
| average opponent: 1574record: 4-5 | new rating: 1461 | |||
| Grand Prix Kuala Lumpur 2004 (5DN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 64 | Ho, Jason (1500) | Won 2-0 | +181518 |
| 2standard | 30 | Tan, David (1501) | Lost 0-2 | -181500 |
| 3standard | 57 | Ong, Boon Kiat (1541) | Lost 0-2 | -181482 |
| 4standard | 92 | Sng, Kim Guan Chris (1484) | Won 2-1 | +181500 |
| 5standard | 74 | Jeong, Hyunwoo (1549) | Lost 1-2 | -171483 |
| 6standard | 94 | Tan, Raymond (1465) | Lost 0-2 | -181465 |
| average opponent: 1507record: 2-4 | new rating: 1465 | |||