Obal, Jason O
Current rating: 1479
Record: 3-4-2
| Grand Prix Manila 2012 (AVR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 129 | Santana, Mark Anthony (1500) | Lost 0-2 | -181482 |
| 2standard | 317 | Aragon, Rafael a (1411) | Won 2-0 | +171499 |
| 3standard | 244 | Calaguas, Reymond (1500) | Lost 0-2 | -181481 |
| 4standard | 415 | Sy, Kristian Ryan Y (1481) | Lost 0-2 | -181463 |
| 5standard | 461 | Agupitan, Christ D (1466) | Won 2-0 | +181481 |
| 6standard | 381 | Reloj, Jeremy (1466) | Won 2-0 | +181499 |
| 7standard | 250 | Hernandez, Joseph C (1508) | Draw 1-1 | 01499 |
| 8standard | 271 | Leoncio, Nicasio III (1405) | Draw 1-1 | -21497 |
| 9standard | 274 | Santos, Alvin (1500) | Lost 1-2 | -181479 |
| average opponent: 1471record: 3-4-2 | new rating: 1479 | |||