kee, zizheng
Current rating: 1464
Record: 3-5
| Grand Prix Singapore 2009 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 104 | Chee, Kin Seng Alferd (1447) | Won 2-0 | +171517 |
| 2extended | 2 | Yap, Jason (1593) | Won 2-1 | +191536 |
| 3extended | 20 | Amor, Martin Miguel (1503) | Lost 1-2 | -181518 |
| 4extended | 72 | Chang, Wai Hou (1535) | Won 2-1 | +181536 |
| 5extended | 70 | Woo, Chee Ming (1535) | Lost 1-2 | -181518 |
| 6extended | 82 | Boonsiri, Toon (1494) | Lost 1-2 | -181500 |
| 7extended | 111 | Pascual, Alfred Ceazar (1517) | Lost 0-2 | -181482 |
| 8extended | 101 | Alstrom, Daniel (1495) | Lost 0-2 | -181464 |
| average opponent: 1515record: 3-5 | new rating: 1464 | |||