Sangunwong, Sakarin
Current rating: 1481
Record: 2-3-2
| Grand Prix Bangkok 2003 (SCG standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 11 | Lerdtummatragule, Chaichana (1500) | Lost 0-2 | -181482 |
| 2standard | 85 | Chuenprayoth, Krittaun (1482) | Won 2-0 | +181500 |
| 3standard | 79 | Chenarak, Wattanachai (1462) | Lost 1-2 | -191481 |
| 4standard | 99 | Srisuwananukorn, Suthum (1482) | Lost 0-2 | -181463 |
| 5standard | 110 | Wongwanitawee, Wantang (1464) | Draw 1-1 | 01463 |
| 6standard | 106 | Tuamchomthum, Pongpak (1465) | Won 2-1 | +181481 |
| 7standard | 88 | Kroysuwan, Nopphon (1482) | Draw 1-1 | 01481 |
| average opponent: 1477record: 2-3-2 | new rating: 1481 | |||