yphan, Chhang
Current rating: 1522
Record: 4-3
| Grand Prix Bangkok 2009 (M10 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 99 | Inthree, Sarasith (1500) | Won 2-0 | +181518 |
| 2sealed | 26 | Ng, Chong Leng (1485) | Won 2-1 | +171535 |
| 3sealed | 47 | Tan, Alvin Jia-Huei (1639) | Lost 0-2 | -161519 |
| 4sealed | 82 | Kamonwit, Thawee P (1518) | Won 2-0 | +181537 |
| 5sealed | 56 | Ng, Soon Lye (1521) | Won 2-0 | +181555 |
| 6sealed | 53 | Neo, Alvin (1551) | Lost 1-2 | -181537 |
| 7sealed | 90 | Au Yong, Wai Kin (1728) | Lost 0-2 | -151522 |
| average opponent: 1563record: 4-3 | new rating: 1522 | |||