Gonzaga, Sandeson Ng
Current rating: 1446
Record: 1-4-1
| Grand Prix Manila 2008 (Lorwyn block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 190 | Bausa, Patrick A (1500) | Won 2-0 | +181518 |
| 2block | 22 | pascua, jose j (1518) | Draw 1-1 | 01518 |
| 3block | 92 | Cardenas, Benedict (1519) | Lost 0-2 | -181500 |
| 4block | 187 | Gonzales, Gerald Wong (1500) | Lost 1-2 | -181482 |
| 5block | 243 | Rivas, Raynand (1484) | Lost 0-2 | -181464 |
| 6block | 258 | Espera, Zak (1464) | Lost 1-2 | -181446 |
| average opponent: 1498record: 1-4-1 | new rating: 1446 | |||