Miraflor, Briggs
Current rating: 1489
| Grand Prix Singapore 2013 (RTR limited) | starting rating: 1547 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 12 | Bagaporo, Gil Manuel P (1532) | Lost 1-2 | -181529 |
| 2sealed | 288 | Bay, Zhiyang Dexter (1469) | Won 2-1 | +171546 |
| 3sealed | 171 | Khoo, Wei Ren (1503) | Lost 0-2 | -191527 |
| 4sealed | 364 | Toh, Rui Huang (1476) | Lost 0-2 | -191508 |
| 5sealed | 330 | Khaw, Chong Lam (1477) | Lost 0-2 | -191489 |
| top | average opponent: 1491record: 1-4 | new rating: 1489 | ||
| Grand Prix Manila 2010 (ROE standard) | starting rating: 1553 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 188 | Dela Cruz, Romysan Iri (1500) | Lost 0-2 | -191534 |
| 2standard | 390 | Miguel, Chad Dax V (1482) | Won 2-0 | +171551 |
| 3standard | 230 | Chu, Jose Mari (1501) | Lost 0-2 | -181533 |
| 4standard | 367 | Pei, Rhyan (1431) | Won 2-1 | +161549 |
| 5standard | 317 | BORJE, DANLEE (1500) | Won 2-0 | +171566 |
| 6standard | 204 | Juanillo, Johan (1518) | Lost 0-2 | -191547 |
| top | average opponent: 1489record: 3-3 | new rating: 1547 | ||
| Grand Prix Manila 2006 (GPT limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 47 | Carriaga, Vonn (1500) | Won 2-0 | +181518 |
| 2sealed | 34 | Ramos, Wilvin (1518) | Draw 1-1 | 01518 |
| 3sealed | 52 | Vinagrera, Emmanuel (1518) | Draw 1-1 | 01518 |
| 4sealed | 98 | Lacuata, Daniel (1500) | Won 2-0 | +181536 |
| 5sealed | 62 | Famorcan, Caesar (1519) | Lost 0-2 | -191517 |
| 6sealed | 92 | Luis, Christopher Jose (1518) | Won 2-0 | +181535 |
| 7sealed | 63 | Dela Cruz, Guillermo (1535) | Won 2-0 | +181553 |
| top | average opponent: 1515record: 4-1-2 | new rating: 1553 | ||