Leewannapasai, Pornanan
Current rating: 1552
Record: 5-2
| Grand Prix Bangkok 2003 (SCG standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 68 | Prukwattanawong, Rachata (1500) | Won 2-1 | +181518 |
| 2standard | 11 | Titaratanaporn, Vitaya (1518) | Lost 0-2 | -181500 |
| 3standard | 82 | Kittichai, Thanasak (1482) | Won 2-0 | +181518 |
| 4standard | 67 | Limwuttigrajirat, Chatchai (1518) | Won 2-1 | +181536 |
| 5standard | 44 | Pachayamai, Thanest (1535) | Lost 1-2 | -181518 |
| 6standard | 49 | Balakrishnan, Sashi Kumar (1460) | Won 2-0 | +171535 |
| 7standard | 52 | Sun, Bo (1522) | Won 2-0 | +171552 |
| average opponent: 1505record: 5-2 | new rating: 1552 | |||