Moice, William
Current rating: 1447
Record: 1-4
| Grand Prix Costa Rica 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 86 | Orias, Luis G (1482) | Lost 1-2 | -181482 |
| 4sealed | 115 | Brenes, Jose Manuel (1500) | Lost 0-2 | -181464 |
| 5sealed | 151 | Finol, Rafael (1482) | Lost 0-2 | -181446 |
| 6sealed | 139 | Molina B, Jose (1464) | Won 2-0 | +191465 |
| 7sealed | 118 | Barreto, Ricardo (1482) | Lost 1-2 | -181447 |
| average opponent: 1482record: 1-4 | new rating: 1447 | |||