Rojas, Nathan
Current rating: 1500
Record: 3-3
| Grand Prix Santiago 2015 (ORI limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 215 | Flores, Cesar David (1500) | Won 2-0 | +181518 |
| 2sealed | 82 | Olivares, Rodrigo (1518) | Lost 1-2 | -181500 |
| 3sealed | 253 | Nunez, Felipe T (1530) | Won 2-0 | +191519 |
| 4sealed | 217 | Gaete, Nicolas (1465) | Won 2-1 | +171536 |
| 5sealed | 58 | Hayashi, Taizo (1478) | Lost 0-2 | -191517 |
| 6sealed | 125 | Espinoza, Roberto (1585) | Lost 0-2 | -171500 |
| average opponent: 1513record: 3-3 | new rating: 1500 | |||