Tayamen, Jan Randy D
Current rating: 1520
Record: 4-3-1
| Grand Prix Manila 2008 (Lorwyn block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 94 | Rodas, Mikko (1500) | Lost 0-2 | -181482 |
| 2block | 254 | Mendoza, Ryan [PHL] (1482) | Won 2-1 | +181500 |
| 3block | 117 | Molina, Philip Bill (1500) | Won 2-0 | +181518 |
| 4block | 165 | Doza, Melvin (1483) | Lost 1-2 | -191499 |
| 5block | 199 | Banzuela, Alden (1502) | Won 2-1 | +181517 |
| 6block | 133 | Laudencia, Mikhail (1517) | Won 2-1 | +181535 |
| 7block | 114 | Mokhtaruddin, Mohd Hafiz (1610) | Lost 1-2 | -161519 |
| 8block | 119 | Pang, Wind Jing Yang (1561) | Draw 1-1 | +11520 |
| average opponent: 1519record: 4-3-1 | new rating: 1520 | |||