villalobos, jeffrey
Current rating: 1464
Record: 1-3
| Grand Prix Costa Rica 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 139 | Gomez, Milton Salvador (1500) | Lost 1-2 | -181482 |
| 3sealed | 138 | Solorzana, Ruben (1482) | Won 2-0 | +181500 |
| 4sealed | 137 | Smith, Oswell S (1521) | Lost 1-2 | -181482 |
| 5sealed | 143 | Corrales, Mauricio (1481) | Lost 0-2 | -181464 |
| average opponent: 1496record: 1-3 | new rating: 1464 | |||