Uttisen, Patwikorn
Current rating: 1518
Record: 4-3-1
| Grand Prix Singapore 2005 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 38 | Ng, Kay Seong (1500) | Lost 1-2 | -181482 |
| 2extended | 105 | Bai, Yixiang (1482) | Draw 1-1 | 01482 |
| 3extended | 121 | Weng, Rong Can (1479) | Won 2-0 | +181500 |
| 4extended | 126 | Goh, Chris Si Wei (1498) | Lost 1-2 | -181482 |
| 5extended | 146 | Feng, Hao (1481) | Won 2-0 | +181500 |
| 6extended | 124 | Tjandra, Miki (1488) | Won 2-0 | +181518 |
| 7extended | 91 | Chandra, Edy (1522) | Lost 0-2 | -181500 |
| 8extended | 103 | Lam, chi kwong (1506) | Won 2-1 | +181518 |
| average opponent: 1495record: 4-3-1 | new rating: 1518 | |||