Cortado, Mark Levonne
Current rating: 1449
Record: 1-4-2
| Grand Prix Manila 2008 (Lorwyn block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 57 | Chick, Hoi (1519) | Draw 1-1 | 01500 |
| 3block | 88 | pascua, jose j (1518) | Won 2-0 | +191519 |
| 4block | 72 | Natividad, Frederick (1554) | Draw 1-1 | 01519 |
| 5block | 123 | Cardenas, Benedict (1537) | Lost 0-2 | -171502 |
| 6block | 176 | Natividad, Paul John (1521) | Lost 0-2 | -181484 |
| 7block | 201 | Dealca, Emilio iii (1500) | Lost 1-2 | -181466 |
| 8block | 200 | Castillo, Emmanuel (1479) | Lost 0-2 | -171449 |
| average opponent: 1518record: 1-4-2 | new rating: 1449 | |||