Orsuwan, Suttisak
Current rating: 1481
Record: 5-6-2
| Grand Prix Bangkok 2013 (DGM limited) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 114 | Parkpoom, Somprasong (1500) | Won 2-0 | +171536 |
| 2sealed | 119 | Jewjaroen, Supakid (1517) | Lost 0-2 | -181518 |
| 3sealed | 229 | Kotesiri, Teerawish (1499) | Lost 0-2 | -181500 |
| 4sealed | 287 | Binte Umar, Bibi Fahim (1481) | Lost 0-2 | -191481 |
| 5sealed | 305 | Ha, Sang-Mook (1490) | Won 2-0 | +191500 |
| 6sealed | 243 | Lertamnatkitseri, Supa (1487) | Lost 0-2 | -191481 |
| average opponent: 1496record: 2-4 | new rating: 1481 | |||
| Grand Prix Singapore 2005 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 104 | Kong, Chong Teng (1519) | Draw 1-1 | 01500 |
| 2extended | 77 | Kim, Cynic (1525) | Draw 1-1 | +11501 |
| 3extended | 118 | Tiong, Joe (1500) | Lost 0-2 | -181483 |
| 4extended | 170 | Wu, Yang San (1482) | Lost 0-2 | -181465 |
| 5extended | 173 | Weng, Rong Can (1444) | Won 2-0 | +171482 |
| 6extended | 153 | Puri, Karan (1485) | Won 2-1 | +181500 |
| 8extended | 96 | Goh, Chris Si Wei (1517) | Won 2-0 | +191519 |
| average opponent: 1496record: 3-2-2 | new rating: 1519 | |||