Galdamez, Adolfo L
Current rating: 1454
Record: 1-4
| Grand Prix Costa Rica 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 10 | Feng, Josue (1536) | Lost 1-2 | -171483 |
| 5sealed | 51 | Duran, Jason (1553) | Lost 0-2 | -171466 |
| 6sealed | 71 | Harvey, Claude (1536) | Won 2-0 | +191485 |
| 7sealed | 31 | Jones, Craig (1741) | Lost 0-2 | -131472 |
| 8sealed | 78 | Bakalar, Val (1470) | Lost 0-2 | -181454 |
| average opponent: 1567record: 1-4 | new rating: 1454 | |||