Butaran, Bot
Current rating: 1430
| Grand Prix Manila 2010 (ROE standard) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 128 | Relucio, Jonathan (1578) | Lost 0-2 | -161448 |
| 2standard | 432 | Tellez, Kristoffer (1482) | Won 2-0 | +191467 |
| 3standard | 164 | Antonio, Glenn (1417) | Lost 0-2 | -191448 |
| 4standard | 417 | Javier, David Alfonso (1482) | Lost 1-2 | -181430 |
| top | average opponent: 1490record: 1-3 | new rating: 1430 | ||
| Grand Prix Manila 2008 (Lorwyn block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 243 | Sison, Gabriel Dominik (1500) | Won 2-1 | +181518 |
| 2block | 83 | Santos, Andrew Nichola (1518) | Lost 1-2 | -181500 |
| 3block | 171 | Madrid, Daven Rae (1499) | Lost 0-2 | -181482 |
| 4block | 275 | Placino, Alwyn (1482) | Lost 0-2 | -181464 |
| top | average opponent: 1500record: 1-3 | new rating: 1464 | ||
| Grand Prix Manila 2006 (GPT limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 108 | Pamintuan, Eric (1500) | Won 2-0 | +181518 |
| 2sealed | 51 | Carlos, Aaron (1518) | Lost 0-2 | -181500 |
| 3sealed | 118 | David, Ian Jasper (1500) | Won 2-1 | +181518 |
| 4sealed | 57 | Bautista, Nino (1518) | Won 2-1 | +181536 |
| 5sealed | 47 | Aboganda, Alex (1536) | Lost 1-2 | -181518 |
| 6sealed | 54 | Santos, Clark (1518) | Lost 0-2 | -181500 |
| top | average opponent: 1515record: 3-3 | new rating: 1500 | ||