Thanachopiboob, Passkorn
Current rating: 1499
Record: 2-2-3
| Grand Prix Bangkok 2003 (SCG standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 51 | Polananta, Nattapitch (1501) | Draw 1-1 | 01500 |
| 2standard | 60 | Techarattanakrai, Trichai (1500) | Draw 1-1 | 01500 |
| 3standard | 88 | Singsuksawat, Ekapot (1482) | Draw 1-1 | 01500 |
| 4standard | 114 | Sriveera, Nuttawut (1482) | Won 1-0 | +171517 |
| 5standard | 80 | Pratummanee, Patrick (1504) | Lost 0-2 | -181499 |
| 6standard | 87 | Hansin, Tawan (1482) | Won 1-0 | +181517 |
| 7standard | 65 | Paitoonseksit, Kong (1501) | Lost 1-2 | -181499 |
| average opponent: 1493record: 2-2-3 | new rating: 1499 | |||