Chua, Song Xing
Current rating: 1462
Record: 3-5
| Grand Prix Singapore 2009 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 23 | Lim, Clarence (1500) | Lost 1-2 | -181482 |
| 2extended | 96 | Law, Chian Thye (1481) | Won 2-0 | +181500 |
| 3extended | 80 | Foong, WenJun (1460) | Lost 0-2 | -191481 |
| 4extended | 153 | Timbol, Gerard Stephen (1481) | Won 2-1 | +181499 |
| 5extended | 102 | Iskandar, Nik (1421) | Won 2-1 | +171516 |
| 6extended | 106 | Tay, Edward (1520) | Lost 1-2 | -181498 |
| 7extended | 108 | Wong, Alex Pu Siong (1522) | Lost 1-2 | -181480 |
| 8extended | 109 | Zainuddin, Zulkarnain (1462) | Lost 1-2 | -181462 |
| average opponent: 1481record: 3-5 | new rating: 1462 | |||