Sanna, Julio
Current rating: 1517
Record: 4-3
| Grand Prix Buenos Aires 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 43 | Palomba, Martin (1500) | Lost 0-2 | -181482 |
| 2extended | 125 | Valles, Agustin (1482) | Won 2-1 | +181500 |
| 3extended | 66 | Sarnago, Santiago (1500) | Won 2-1 | +181518 |
| 4extended | 50 | Vaca Arenaza, Javier (1483) | Lost 0-2 | -191499 |
| 5extended | 108 | Martorella, Christian (1500) | Lost 0-2 | -181481 |
| 6extended | 97 | VILLAR, RAMIRO (1482) | Won 2-1 | +181499 |
| 7extended | 83 | Di Muro, Facundo (1500) | Won 2-0 | +181517 |
| average opponent: 1492record: 4-3 | new rating: 1517 | |||