PLA roig, Sergio
Current rating: 1466
Record: 1-3
| Grand Prix Manila 2015 (KTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 490 | Pineda, Johnne Benedict (1586) | Lost 0-2 | -161484 |
| 2standard | 614 | Mendoza, Paul (1570) | Lost 1-2 | -171467 |
| 3standard | 627 | Alejandro, Abiel A (1463) | Lost 1-2 | -181449 |
| 4standard | 652 | De Ocampo, Jay-Jay Kim (1370) | Won 2-1 | +171466 |
| average opponent: 1497record: 1-3 | new rating: 1466 | |||