Igor, Jonathan
Current rating: 1554
Record: 6-3
| Grand Prix Santiago 2011 (ISD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 103 | Munoz, Felipe [CHL] (1500) | Won 2-0 | +181518 |
| 2sealed | 122 | Gallardo, Mauricio (1518) | Won 2-1 | +181536 |
| 3sealed | 22 | Mihailiuc, Diego (1535) | Lost 1-2 | -181518 |
| 4sealed | 149 | Guevara, Sergio (1519) | Lost 0-2 | -181500 |
| 5sealed | 192 | Genova, Eduardo (1500) | Won 2-0 | +181518 |
| 6sealed | 177 | Gonzalez Quintana, Jose (1522) | Won 2-0 | +181536 |
| 7sealed | 127 | Campos, Javier (1540) | Won 2-1 | +181554 |
| 8sealed | 50 | Quintana, Guido (1550) | Lost 1-2 | -181536 |
| 9sealed | 99 | Vega Parra, Francisco (1535) | Won 2-1 | +181554 |
| average opponent: 1524record: 6-3 | new rating: 1554 | |||