Cristobal, Cincin Pagu
Current rating: 1524
Record: 8-7-2
| Grand Prix Manila 2012 (AVR standard) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 316 | Magbanua, Jerome (1487) | Won 2-0 | +171518 |
| 2standard | 172 | Garbanzos, Mark Edward (1519) | Won 2-0 | +181536 |
| 3standard | 9 | Ortega, Dominic (1729) | Lost 0-2 | -141522 |
| 4standard | 276 | Co, Mark Anthony (1547) | Draw 1-1 | 01522 |
| 5standard | 231 | Leonares, Gedi (1519) | Won 2-1 | +181540 |
| 6standard | 127 | Coquia, Mark Joseph (1519) | Won 2-0 | +181558 |
| 7standard | 73 | Rama, Philip Christopher (1602) | Draw 1-1 | +11559 |
| 8standard | 142 | Lim, David Leslie w (1553) | Lost 0-2 | -181541 |
| 9standard | 187 | Marasigan, Adrian (1606) | Lost 0-2 | -171524 |
| average opponent: 1565record: 4-3-2 | new rating: 1524 | |||
| Grand Prix Manila 2008 (Lorwyn block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 6 | Madrid, Daven Rae (1500) | Won 2-0 | +181518 |
| 2block | 94 | Wu, Sebastian (1528) | Lost 1-2 | -181500 |
| 3block | 147 | Abug, Gabriel (1465) | Won 2-1 | +181518 |
| 4block | 166 | Lacasa, Greg (1519) | Won 2-1 | +181536 |
| 5block | 122 | Beley, Ryan Mark (1559) | Lost 1-2 | -181518 |
| 6block | 98 | Asehan, Ceasar John (1555) | Lost 1-2 | -171501 |
| 7block | 159 | Tan, Richmark H (1498) | Lost 1-2 | -181483 |
| 8block | 159 | Cardenas, Jose Gabriel (1481) | Won 2-0 | +181501 |
| average opponent: 1513record: 4-4 | new rating: 1501 | |||