Riego, Ignacio
Current rating: 1482
Record: 3-4
| Grand Prix Santiago 2011 (ISD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 132 | Herrera, Daniel (1500) | Won 2-0 | +181518 |
| 2sealed | 150 | Kutran, German A (1518) | Won 2-1 | +181536 |
| 3sealed | 56 | Valdivieso Foscolo, Leandro (1505) | Lost 0-2 | -191517 |
| 4sealed | 130 | Vargas, Nicolas (1517) | Won 2-1 | +181535 |
| 5sealed | 71 | Caldas, Wilfredo (1538) | Lost 0-2 | -181517 |
| 6sealed | 115 | Chomali, Diego (1572) | Lost 0-2 | -171500 |
| 7sealed | 175 | Lagos, Raphael (1499) | Lost 0-2 | -181482 |
| average opponent: 1521record: 3-4 | new rating: 1482 | |||