Ong, Girard Anthony
Current rating: 1427
Record: 2-6
| Grand Prix Manila 2015 (KTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 269 | Hildawa, Martin Jacob (1500) | Lost 0-2 | -181482 |
| 2standard | 365 | Acordon, Van Lauren (1411) | Lost 0-2 | -191463 |
| 3standard | 645 | Laureta, Martin (1464) | Lost 1-2 | -181445 |
| 4standard | 667 | Colas, Jeremy (1446) | Won 2-0 | +181463 |
| 5standard | 559 | Abdul Rahim, Adnan Faiz (1482) | Lost 0-2 | -181445 |
| 6standard | 560 | Caravana, Marlon (1445) | Lost 0-2 | -181427 |
| 7standard | 532 | Trinidad, Ray Melton T (1404) | Won 2-0 | +181445 |
| 8standard | 431 | Alhambra, Patrick (1447) | Lost 0-2 | -181427 |
| average opponent: 1450record: 2-6 | new rating: 1427 | |||