Villalobos, Luis
Current rating: 1489
Record: 2-3
| Grand Prix Costa Rica 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 4 | Quiron, Marco (1500) | Won 2-0 | +181518 |
| 3sealed | 46 | Sacher, AJ (1802) | Lost 0-2 | -131505 |
| 4sealed | 88 | Achcar, Omar (1570) | Lost 1-2 | -171488 |
| 5sealed | 89 | Ramirez, Fhernando (1517) | Won 2-0 | +191507 |
| 6sealed | 74 | Fallas, Cesar (1534) | Lost 1-2 | -181489 |
| average opponent: 1585record: 2-3 | new rating: 1489 | |||