Penafiel, Jason Roy
Current rating: 1412
Record: 0-5
| Grand Prix Manila 2012 (AVR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 117 | Cortez, Aaron M (1535) | Lost 0-2 | -171483 |
| 2standard | 397 | Go, Paolo (1537) | Lost 1-2 | -171466 |
| 3standard | 455 | Lira, Carl Jason (1464) | Lost 0-2 | -181448 |
| 4standard | 507 | Medina, Tommy P. (1446) | Lost 0-2 | -181430 |
| 5standard | 523 | Punzalan, Kenaz Camach (1430) | Lost 0-2 | -181412 |
| average opponent: 1482record: 0-5 | new rating: 1412 | |||