Trinidad, Ronald B
Current rating: 1464
Record: 3-5
| Grand Prix Manila 2008 (Lorwyn block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 228 | Santos, Ricky John (1500) | Lost 0-2 | -181482 |
| 2block | 189 | Hung, Hsun Hao (1480) | Lost 0-2 | -181464 |
| 3block | 239 | Daguman, Alexander (1464) | Lost 1-2 | -181446 |
| 4block | 309 | Yu, James Philip Huan (1446) | Won 2-0 | +181464 |
| 5block | 271 | Jamias, Leorenz T (1464) | Won 2-1 | +181482 |
| 6block | 225 | Manuel, Justin (1464) | Lost 1-2 | -181464 |
| 7block | 212 | Amowas, Rafael Barona (1463) | Lost 1-2 | -181446 |
| 8block | 206 | Cortez, Alsey (1463) | Won 2-0 | +181464 |
| average opponent: 1468record: 3-5 | new rating: 1464 | |||