Tan, Marvin Jason
Current rating: 1499
Record: 3-3
| Grand Prix Manila 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 372 | Malsin, Ray Roger (1446) | Lost 0-2 | -191481 |
| 2standard | 401 | Dulawan, Alexander (1482) | Won 2-0 | +181499 |
| 3standard | 187 | Manansala, Jeffrey (1500) | Won 2-1 | +181517 |
| 4standard | 213 | Baterna, Jared (1517) | Lost 0-2 | -181499 |
| 5standard | 367 | Recalde, Fortunato (1501) | Won 2-0 | +181517 |
| 6standard | 258 | Magcalas, Juan Paolo (1519) | Lost 0-2 | -181499 |
| average opponent: 1494record: 3-3 | new rating: 1499 | |||