Ongkiatco Cascon, Ezek
Current rating: 1554
Record: 6-3
| Grand Prix Singapore 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 354 | Lim Wei Ping, Brendan (1500) | Lost 1-2 | -181482 |
| 2modern | 335 | Zhibin, Zeng (1482) | Won 2-0 | +181500 |
| 3modern | 386 | Yuan Xiang, Tay (1503) | Won 2-1 | +181518 |
| 4modern | 258 | Garbanzos, Mark Edward (1537) | Won 2-1 | +181536 |
| 5modern | 228 | Loh, Khang Zheng (1557) | Won 2-0 | +191555 |
| 6modern | 65 | Marcelo, Martin (1515) | Lost 0-2 | -191536 |
| 7modern | 155 | Castillo, Dar Francis (1589) | Won 2-1 | +191555 |
| 8modern | 139 | Li, Ang 4241 (1574) | Won 2-0 | +181573 |
| 9modern | 88 | Yuen, Weng Foong (1514) | Lost 1-2 | -191554 |
| average opponent: 1530record: 6-3 | new rating: 1554 | |||