Raymundo, Ervin
Current rating: 1536
Record: 5-3
| Grand Prix Manila 2008 (Lorwyn block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 33 | Go, Arnold James Franc (1500) | Lost 1-2 | -181482 |
| 2block | 179 | Rustia, Reginald Matias (1482) | Won 2-0 | +181500 |
| 3block | 98 | Bactad, Christian Andr (1501) | Lost 0-2 | -181482 |
| 4block | 237 | Eustaquio, Elzar (1482) | Won 2-0 | +181500 |
| 5block | 195 | Pablo, Mark Anthony (1500) | Won 2-1 | +181518 |
| 6block | 91 | Rogacion, Aljo A (1518) | Won 2-0 | +181536 |
| 7block | 107 | De Leon, Joseph Jerome (1538) | Lost 0-2 | -181518 |
| 8block | 146 | Valentino, Lorenzo III (1517) | Won 2-0 | +181536 |
| average opponent: 1505record: 5-3 | new rating: 1536 | |||