BERGER, PERCY
Current rating: 1446
Record: 0-3
| Grand Prix Costa Rica 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 47 | Villalobos, Ronaldo (1500) | Lost 1-2 | -181482 |
| 3sealed | 106 | carmona contreras, karla julieta (1429) | Lost 1-2 | -191463 |
| 4sealed | 121 | Hernandez, Antony (1500) | Lost 1-2 | -171446 |
| average opponent: 1476record: 0-3 | new rating: 1446 | |||