Eiampradipon, Parinya
Current rating: 1392
| Grand Prix Singapore 2011 (NPH standard) | starting rating: 1396 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 45 | Onuma, Hayato (1456) | Draw 1-1 | +11397 |
| 2standard | 137 | Lim, Leslie (1416) | Draw 1-1 | +11398 |
| 3standard | 189 | Kwok Siang, Neo (1503) | Lost 1-2 | -161382 |
| 4standard | 284 | Khor, Chong Xiang (1481) | Lost 0-2 | -171365 |
| 5standard | 280 | Ladoing, Rolly (1463) | Won 2-1 | +201385 |
| 6standard | 242 | Macasaet, Brian (1485) | Won 2-0 | +201405 |
| 7standard | 198 | Sirilertvorakul, Veerapat (1719) | Lost 1-2 | -131392 |
| top | average opponent: 1503record: 2-3-2 | new rating: 1392 | ||
| Grand Prix Bangkok 2009 (M10 limited) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 91 | Jungsura, Worawit (1466) | Lost 0-2 | -181428 |
| 2sealed | 122 | Pathomekaluk, Pattara (1481) | Lost 0-2 | -171411 |
| 3sealed | 159 | Mausert, Kirt (1464) | Won 2-0 | +191430 |
| 4sealed | 153 | Asinas, Rudi Jason (1481) | Lost 0-2 | -171413 |
| 5sealed | 167 | Kijsintopchai, Eakboot (1462) | Lost 0-2 | -171396 |
| top | average opponent: 1471record: 1-4 | new rating: 1396 | ||
| Grand Prix Bangkok 2007 (LRW limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 12 | Jungsura, Worawit (1500) | Lost 1-2 | -181482 |
| 2sealed | 91 | Bannajukra, Thanis (1483) | Won 2-0 | +181500 |
| 3sealed | 72 | Thaworatan, Saran (1500) | Lost 0-2 | -181482 |
| 4sealed | 135 | Gan, Victor (1483) | Lost 1-2 | -181464 |
| 5sealed | 130 | Kanpana, Kulkitti (1466) | Lost 0-2 | -181446 |
| top | average opponent: 1486record: 1-4 | new rating: 1446 | ||