Ruenprapat, Tongchai
Current rating: 1480
Record: 3-4
| Grand Prix Bangkok 2003 (SCG standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 41 | Chenarak, Wattanachai (1461) | Lost 0-2 | -191481 |
| 2standard | 98 | Rattanasangsathieng, Piya (1481) | Won 2-1 | +181499 |
| 3standard | 56 | Khanna, Shiv (1465) | Lost 0-2 | -181481 |
| 4standard | 89 | Ruangchaiwong, Tanat (1463) | Lost 1-2 | -191462 |
| 5standard | 108 | Jitmaitree, Wittawat (1447) | Won 2-1 | +181480 |
| 6standard | 89 | Yothinsopolgul, Sompol (1485) | Lost 1-2 | -181462 |
| 7standard | 94 | Vutterpresecvong, Botpirak (1464) | Won 2-1 | +181480 |
| average opponent: 1467record: 3-4 | new rating: 1480 | |||