Barias, John Paul B
Current rating: 1501
Record: 4-4
| Grand Prix Manila 2008 (Lorwyn block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 96 | Velasquez, Archie Rowe (1500) | Won 2-0 | +181518 |
| 2block | 34 | Mendoza, Paul (1569) | Won 2-0 | +191537 |
| 3block | 76 | Raz, Jeric Nicolas (1537) | Lost 1-2 | -181519 |
| 4block | 112 | Hermosilla, Alfred Martin (1539) | Lost 0-2 | -181501 |
| 5block | 208 | Suan, Lordan (1502) | Lost 0-2 | -181483 |
| 6block | 242 | Araneta, Terence (1485) | Won 2-0 | +181501 |
| 7block | 139 | Sato, Mark Mallari (1500) | Lost 1-2 | -181483 |
| 8block | 170 | Santos, Ricky John (1482) | Won 2-1 | +181501 |
| average opponent: 1514record: 4-4 | new rating: 1501 | |||