Oro, Mark Angelo
Current rating: 1425
Record: 2-6
| Grand Prix Manila 2012 (AVR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 20 | Yu, Ervin Sean (1500) | Won 2-1 | +181518 |
| 2standard | 224 | Buebo, Raymond (1448) | Lost 0-2 | -191499 |
| 3standard | 379 | Jamias, Leoveur (1500) | Lost 1-2 | -181481 |
| 4standard | 411 | Favila, Edmon (1431) | Lost 1-2 | -191462 |
| 5standard | 477 | Santos, Virgilio III (1463) | Lost 1-2 | -181444 |
| 6standard | 471 | Abellera, John Michaet (1448) | Lost 0-2 | -181426 |
| 7standard | 450 | Salcedo, Alan (1429) | Won 2-1 | +181444 |
| 8standard | 384 | Montemayor, Jericho B (1416) | Lost 0-2 | -191425 |
| average opponent: 1454record: 2-6 | new rating: 1425 | |||