Promsivarak, Theerat
Current rating: 1446
Record: 2-5
| Grand Prix Bangkok 2003 (SCG standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 38 | Jirapongputtana, Montree (1500) | Won 2-0 | +181518 |
| 2standard | 36 | Gan, Vincent (1516) | Won 2-1 | +181536 |
| 3standard | 1 | Luanlerd, Prapat - (1518) | Lost 0-2 | -181518 |
| 4standard | 41 | Parksema, Chinnaporn (1518) | Lost 1-2 | -181500 |
| 5standard | 71 | Achariyawashchapong, Wittaya (1500) | Lost 0-2 | -181482 |
| 6standard | 95 | Chaovarindr, Thirawat (1485) | Lost 0-2 | -181464 |
| 7standard | 93 | Phanpakorn, Dolpipop (1464) | Lost 0-2 | -181446 |
| average opponent: 1500record: 2-5 | new rating: 1446 | |||