Gabriel, Robert John M
Current rating: 1536
Record: 5-3
| Grand Prix Manila 2008 (Lorwyn block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 103 | Ramilo, Ryan P (1500) | Won 2-0 | +181518 |
| 2block | 2 | Lagasca, Vicente (1465) | Lost 1-2 | -191499 |
| 3block | 161 | Hung, Hsun Hao (1498) | Won 2-0 | +181517 |
| 4block | 98 | Bayrante, Albert (1519) | Won 2-0 | +181535 |
| 5block | 116 | de Leon, Earl Christopher (1536) | Won 2-1 | +181553 |
| 6block | 77 | Santos, Clark (1605) | Lost 1-2 | -171536 |
| 7block | 109 | Lachica, Christopher (1554) | Won 2-1 | +181554 |
| 8block | 62 | Mejia, Raymond Santos (1555) | Lost 1-2 | -181536 |
| average opponent: 1529record: 5-3 | new rating: 1536 | |||