Ong, Joel
Current rating: 1472
Record: 1-3
| Grand Prix Singapore 2018 (DOM standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 143 | Hu, Ken (1555) | Lost 0-2 | -171483 |
| 2standard | 161 | Susanto, Reynandi (1465) | Won 1-0 | +181501 |
| 3standard | 187 | Takakuwa, Akihiro (1640) | Lost 1-2 | -161485 |
| 4standard | 297 | de las Alas, Allan (1745) | Lost 0-2 | -131472 |
| average opponent: 1601record: 1-3 | new rating: 1472 | |||