Barberis Cox, Juan
Current rating: 1518
Record: 4-3
| Grand Prix Santiago 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 13 | Osses, David Andres (1500) | Lost 0-2 | -181482 |
| 2block | 120 | de Calisto Cerda, Cristian (1481) | Won 2-0 | +181500 |
| 3block | 92 | Carcamo, Pablo (1500) | Lost 0-2 | -181482 |
| 4block | 134 | Orellana, Juan (1482) | Lost 1-2 | -181464 |
| 5block | 122 | Sepulveda, Marcelo (1463) | Won 2-1 | +181482 |
| 6block | 99 | Ogaz, Jose (1481) | Won 2-0 | +181500 |
| 7block | 76 | Molina, Jorge (1500) | Won 2-1 | +181518 |
| average opponent: 1487record: 4-3 | new rating: 1518 | |||