dela pena, sander
Current rating: 1499
Record: 4-4-1
| Grand Prix Manila 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 375 | Limchoc, Chris (1500) | Draw 1-1 | 01500 |
| 2standard | 252 | De Guzman, Basil (1439) | Won 1-0 | +171517 |
| 3standard | 127 | Plaskos, David (1518) | Lost 0-2 | -181499 |
| 4standard | 314 | Coscolluela, Erik (1550) | Lost 0-2 | -171482 |
| 5standard | 378 | Gutierrez, Alvin Varga (1449) | Won 2-1 | +171499 |
| 6standard | 295 | ongkeco, Mary Ann (1499) | Lost 0-2 | -181481 |
| 7standard | 303 | fernandez, ray anthony (1482) | Won 2-0 | +181499 |
| 8standard | 207 | Tabbu, Mark Aldin s (1499) | Lost 0-2 | -181481 |
| 9standard | 188 | Sarsonas, Mark Benedic (1482) | Won 2-0 | +181499 |
| average opponent: 1491record: 4-4-1 | new rating: 1499 | |||