Bennell, Vida
Current rating: 1553
Record: 5-2
| Grand Prix Costa Rica 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 50 | Lobo Jimenez, Adrian A (1500) | Won 2-1 | +181518 |
| 3sealed | 111 | hastain, greg (1596) | Lost 0-2 | -171501 |
| 4sealed | 139 | Montero, Francisco (1500) | Lost 0-2 | -181483 |
| 5sealed | 153 | Calderon, Aaron (1482) | Won 2-0 | +181501 |
| 6sealed | 132 | Ramirez Villegas, Eman (1465) | Won 2-0 | +181519 |
| 7sealed | 98 | Cubilla, Carlos (1488) | Won 2-0 | +171536 |
| 8sealed | 72 | Ortiz, Ottoniel (1448) | Won 2-0 | +171553 |
| average opponent: 1497record: 5-2 | new rating: 1553 | |||