Vivatchaikit, Vuthikorn
Current rating: 1525
Record: 3-2-1
| Grand Prix Bangkok 2003 (SCG standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 51 | Tiacharoen, Vorasak (1518) | Won 2-0 | +181518 |
| 3standard | 14 | Chua, Chang (1776) | Won 2-0 | +231541 |
| 4standard | 10 | Hwang, Chi-Chung (1707) | Lost 1-2 | -151526 |
| 5standard | 55 | Juakwon, Thummarak (1536) | Won 2-0 | +181544 |
| 6standard | 28 | Sirikaya, Varot (1480) | Draw 1-1 | -11543 |
| 7standard | 24 | Polananta, Nattapitch (1562) | Lost 0-2 | -181525 |
| average opponent: 1596record: 3-2-1 | new rating: 1525 | |||