Chairussamewong, Eakayut
Current rating: 1505
Record: 5-5
| Grand Prix Bangkok 2009 (M10 limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 103 | Kanjanapanyakom, Patta (1500) | Won 2-0 | +181500 |
| 2sealed | 71 | Chassot, Philippe (1552) | Lost 0-2 | -171483 |
| 3sealed | 78 | Sriwachirawat, Taksapo (1500) | Lost 0-2 | -181465 |
| 4sealed | 166 | Yin, Zhen Yao (1465) | Won 2-1 | +181483 |
| 5sealed | 127 | Sriwongtrakun, Sorawit (1500) | Won 2-1 | +191502 |
| 6sealed | 104 | Pechsri, Adulwech (1523) | Won 2-0 | +181520 |
| 7sealed | 75 | Takeda, Hiroki (1665) | Lost 1-2 | -151505 |
| average opponent: 1529record: 4-3 | new rating: 1505 | |||
| Grand Prix Bangkok 2003 (SCG standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 49 | Rassamequan, Sumate (1500) | Lost 0-2 | -181482 |
| 2standard | 68 | Pornpromlikit, Ekapong (1482) | Lost 1-2 | -181464 |
| 3standard | 95 | Teeradechsakul, Teerachai (1449) | Won 2-0 | +181482 |
| average opponent: 1477record: 1-2 | new rating: 1482 | |||