Merto, Rex
Current rating: 1482
Record: 3-4-1
| Grand Prix Manila 2008 (Lorwyn block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 147 | Yupitun, Mark (1500) | Lost 0-2 | -181482 |
| 2block | 270 | Lorenzo, Hanz Nikon (1482) | Lost 0-2 | -181464 |
| 3block | 272 | Velasquez, Archie Rowe (1464) | Won 2-0 | +181482 |
| 4block | 257 | Baclig, Jonathan (1482) | Won 2-1 | +181500 |
| 5block | 192 | Lucero, Red (1502) | Lost 1-2 | -181482 |
| 6block | 229 | Pablo, Mark Anthony (1482) | Lost 0-2 | -181464 |
| 7block | 241 | Amowas, Christopher (1464) | Draw 1-1 | 01464 |
| 8block | 204 | Panganiban, Conrado (1463) | Won 2-1 | +181482 |
| average opponent: 1480record: 3-4-1 | new rating: 1482 | |||