Prawira, Aldrich H
Current rating: 1500
Record: 4-4
| Grand Prix Manila 2008 (Lorwyn block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 97 | Takeuchi, Kiyoshi C (1500) | Lost 0-2 | -181482 |
| 2block | 245 | Ponce, Jose Marco S (1482) | Won 2-1 | +181500 |
| 3block | 216 | Go, Hadrian C (1502) | Won 2-1 | +181518 |
| 4block | 94 | Mendoza, Renzi (1518) | Lost 0-2 | -181500 |
| 5block | 162 | Maglantay, Ranier (1500) | Lost 0-2 | -181482 |
| 6block | 247 | O'Connor, Walter Saint Michael (1483) | Won 2-0 | +181500 |
| 7block | 177 | Alix, Rae Mikael (1500) | Won 2-0 | +181518 |
| 8block | 130 | Santos, Francis (1507) | Lost 1-2 | -181500 |
| average opponent: 1499record: 4-4 | new rating: 1500 | |||