Subsiri, Ronnachai
Current rating: 1491
Record: 8-10
| Grand Prix Sydney 2010 (SOM limited) | starting rating: 1476 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 126 | Zudic, Taron M (1500) | Won 2-1 | +191495 |
| 2sealed | 82 | Hammond, Daniel (1518) | Won 2-0 | +181513 |
| 3sealed | 5 | Butler, David (1540) | Won 2-0 | +191532 |
| 4sealed | 12 | Rokman, Marcus (1583) | Lost 1-2 | -171515 |
| 5sealed | 40 | Nakamura, Shuhei (2000) | Lost 0-2 | -101505 |
| 6sealed | 102 | Kan, Wen Hao (1515) | Won 2-1 | +181523 |
| 7sealed | 46 | Saunders, Lachlan (1535) | Won 2-0 | +181541 |
| 8sealed | 51 | Searle, David (1526) | Won 2-1 | +181559 |
| 9draft | 3 | Zhang, Jacky (1701) | Lost 1-2 | -161543 |
| 10draft | 13 | Yue, Aaron K (1532) | Lost 0-2 | -181525 |
| 12draft | 14 | Holtzman, Paul (1577) | Lost 0-2 | -171508 |
| 14draft | 7 | Koh, Sheng Yiang (1544) | Lost 0-1 | -171491 |
| average opponent: 1589record: 6-6 | new rating: 1491 | |||
| Grand Prix Bangkok 2007 (LRW limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 43 | Iskandar, Nik (1462) | Won 2-1 | +171517 |
| 2sealed | 53 | Surinindran, Nico (1632) | Lost 1-2 | -161501 |
| 3sealed | 94 | Sim, Chapman (1727) | Won 2-0 | +221523 |
| 4sealed | 74 | Leong, Ding Yuan (1805) | Lost 0-2 | -131510 |
| 5sealed | 121 | Petchgate, Warapot (1502) | Lost 1-2 | -181492 |
| 6sealed | 109 | Tiong, Chris (1598) | Lost 0-2 | -161476 |
| average opponent: 1621record: 2-4 | new rating: 1476 | |||