Orellana, Juan
Current rating: 1483
Record: 3-4
| Grand Prix Santiago 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 98 | Aros, Juan (1500) | Lost 0-2 | -181482 |
| 2block | 114 | Schapiro, Martin (1482) | Lost 0-2 | -181464 |
| 3block | 123 | de Calisto Cerda, Cristian (1463) | Won 2-0 | +181482 |
| 4block | 134 | Barberis Cox, Juan (1482) | Won 2-1 | +181500 |
| 5block | 109 | Cuevas, Rodrigo (1499) | Lost 1-2 | -181482 |
| 6block | 117 | Hochberger, Konrad (1481) | Won 2-1 | +181500 |
| 7block | 82 | Shvartsman, Alex (1551) | Lost 0-2 | -171483 |
| average opponent: 1494record: 3-4 | new rating: 1483 | |||