Antivilo, Marco
Current rating: 1412
Record: 1-6
| Grand Prix Santiago 2011 (ISD limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 107 | Aldas, Juan Carlos (1500) | Lost 0-2 | -171447 |
| 2sealed | 240 | Varas, Jose Francisco (1482) | Lost 0-2 | -181429 |
| 3sealed | 297 | Figueroa, Orlando (1464) | Lost 0-2 | -171412 |
| average opponent: 1482record: 0-3 | new rating: 1412 | |||
| Grand Prix Santiago 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 63 | Lobos, David (1500) | Won 2-0 | +181518 |
| 2block | 41 | Aros, Juan (1518) | Lost 1-2 | -181500 |
| 3block | 61 | Terraza, Jose (1500) | Lost 1-2 | -181482 |
| 4block | 131 | Yutronic Molina, Andrea (1482) | Lost 0-2 | -181464 |
| average opponent: 1500record: 1-3 | new rating: 1464 | |||