Ong, Wei Shaun
Current rating: 1397
Record: 4-10
| Grand Prix Kuala Lumpur 2014 (THS limited) | starting rating: 1444 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 35 | B Mohd Affendi, Amieru (1518) | Lost 1-2 | -161428 |
| 3sealed | 268 | Bragato, Riccardo (1492) | Lost 0-2 | -171411 |
| 4sealed | 319 | Tay, Edward (1494) | Lost 0-2 | -171394 |
| 5sealed | 357 | Tan, Seamus (1464) | Won 2-0 | +201414 |
| 6sealed | 286 | Gunasekaran, Makesh (1481) | Lost 0-2 | -171397 |
| average opponent: 1490record: 1-4 | new rating: 1397 | |||
| Grand Prix Singapore 2013 (RTR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 52 | Nge, Nicholas Jing Sho (1500) | Lost 1-2 | -181482 |
| 2sealed | 317 | Anugrah, Greggy Jonath (1486) | Won 2-0 | +181500 |
| 3sealed | 170 | Wada, Takahide (1477) | Lost 0-2 | -181482 |
| 4sealed | 320 | Hisyam, Muhammad Syahrul (1405) | Lost 1-2 | -201462 |
| 5sealed | 333 | Mohamed Kamal, Khairul (1462) | Lost 0-2 | -181444 |
| 6sealed | 309 | Shidaria, Andre (1446) | Won 2-0 | +181462 |
| 7sealed | 253 | Xu, Wei Jie (1463) | Won 2-1 | +181480 |
| 8sealed | 213 | Chamora, Winston (1481) | Lost 1-2 | -181462 |
| 9sealed | 208 | Lesmana, Abraham (1463) | Lost 0-2 | -181444 |
| average opponent: 1465record: 3-6 | new rating: 1444 | |||