Fernandez, Osvaldo
Current rating: 1512
Record: 4-3
| Grand Prix Santiago 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 89 | Alvarez, Raul (1500) | Won 2-0 | +181518 |
| 2block | 33 | Galindo, Alvaro Morcelli (1518) | Won 2-1 | +181536 |
| 3block | 6 | Sanchez, Maximiliano (1535) | Won 2-0 | +181554 |
| 4block | 1 | Soto, Eduardo (1500) | Won 2-0 | +171571 |
| 5block | 2 | Brown, Gonzalo (1555) | Lost 1-2 | -181553 |
| 6block | 17 | Escobar Reyes, Juan E. (1285) | Lost 0-2 | -231530 |
| 7block | 38 | Noranbuena, Julio (1520) | Lost 0-2 | -181512 |
| average opponent: 1488record: 4-3 | new rating: 1512 | |||