Ong, Wennfong
Current rating: 1447
Record: 0-3
| Grand Prix Singapore 2013 (RTR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 221 | Ong, Hur Lin Joel (1516) | Lost 0-2 | -181482 |
| 2sealed | 321 | Lee Khim Boon, Ray (1482) | Lost 0-2 | -181464 |
| 3sealed | 349 | Khoo, Aik Seng (1487) | Lost 0-2 | -171447 |
| average opponent: 1495record: 0-3 | new rating: 1447 | |||