Lim, Guan Ling David
Current rating: 1558
Record: 10-7
| Grand Prix Singapore 2015 (modern) | starting rating: 1506 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 83 | Ong, Wayne (1500) | Lost 1-2 | -181488 |
| 2modern | 297 | Harsono, Edrick (1483) | Lost 0-2 | -181470 |
| 3modern | 488 | Ong, Shu Liang (1463) | Won 2-1 | +181488 |
| 4modern | 433 | Choo, Zhi Zhong (1486) | Won 2-0 | +181506 |
| 5modern | 310 | Tiong, Chris (1651) | Won 2-0 | +201526 |
| 6modern | 243 | Sim, Kaiser (1421) | Lost 0-2 | -201506 |
| 7modern | 333 | Ong, Raynald (1501) | Won 2-1 | +181524 |
| 8modern | 228 | Tan, Adrian [MYS] (1487) | Won 2-1 | +181542 |
| 9modern | 124 | Bay, Zhiyang Dexter (1474) | Won 2-0 | +161558 |
| average opponent: 1496record: 6-3 | new rating: 1558 | |||
| Grand Prix Singapore 2005 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 102 | Eide, Sterling Ellis (1500) | Lost 0-2 | -181482 |
| 2extended | 120 | Okada, Kou (1658) | Won 2-1 | +211503 |
| 3extended | 102 | Ang, Joo Chuan Jilson (1500) | Won 2-1 | +181521 |
| 4extended | 86 | Chan, Bernard (1724) | Won 2-0 | +221543 |
| 5extended | 64 | Su, Michael (1538) | Lost 0-2 | -181525 |
| 6extended | 77 | Su, Xu (1576) | Lost 1-2 | -171508 |
| 7extended | 122 | Wu, Sebastian (1502) | Won 2-1 | +181526 |
| 8extended | 95 | Punpuing, Paopun (1437) | Lost 1-2 | -201506 |
| average opponent: 1554record: 4-4 | new rating: 1506 | |||