Orias, Luis G
Current rating: 1464
Record: 1-3
| Grand Prix Costa Rica 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 32 | Gutierrez Rodas, Braulio (1500) | Lost 0-2 | -181482 |
| 3sealed | 86 | Moice, William (1500) | Won 2-1 | +181500 |
| 4sealed | 83 | Amaral, Laerthe (1500) | Lost 0-2 | -181482 |
| 5sealed | 124 | Mendez, Esteban (1483) | Lost 0-2 | -181464 |
| average opponent: 1496record: 1-3 | new rating: 1464 | |||