Cespedes, Diego
Current rating: 1500
Record: 3-3-1
| Grand Prix Costa Rica 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 138 | Blum, Ronald M (1500) | Lost 0-2 | -181482 |
| 3sealed | 130 | Lecayo, Kaman (1483) | Won 2-0 | +181500 |
| 4sealed | 148 | Rodriguez, Charles (1464) | Draw 1-1 | -11499 |
| 5sealed | 134 | Salas Arroyo, Michael (1500) | Lost 0-2 | -181481 |
| 6sealed | 137 | Arias, Rodolfo (1483) | Won 1-0 | +181499 |
| 7sealed | 112 | Barbosa, Luis (1500) | Won 2-0 | +181517 |
| 8sealed | 89 | Morera, Rodrigo (1523) | Lost 0-2 | -171500 |
| average opponent: 1493record: 3-3-1 | new rating: 1500 | |||