Pachayamai, Thanest
Current rating: 1517
Record: 4-3
| Grand Prix Bangkok 2003 (SCG standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 24 | Iamsakol, Chakrit (1500) | Won 2-1 | +181518 |
| 2standard | 47 | Pornpisutthiworakul, Thinnakorn (1518) | Lost 0-2 | -181500 |
| 3standard | 48 | Eiksupaapan, Petrapee (1500) | Won 2-1 | +181518 |
| 4standard | 46 | Treeyarak, Chanon (1483) | Won 2-0 | +171535 |
| 5standard | 44 | Leewannapasai, Pornanan (1536) | Won 2-1 | +181553 |
| 6standard | 19 | Kittiudomtam, Songyot (1540) | Lost 0-2 | -181535 |
| 7standard | 50 | Nishino, Kenta (1555) | Lost 0-2 | -181517 |
| average opponent: 1519record: 4-3 | new rating: 1517 | |||