Arzola Galaz, Marco
Current rating: 1414
Record: 2-7
| Grand Prix Santiago 2015 (ORI limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 14 | Fierro, David (1500) | Won 2-1 | +181518 |
| 2sealed | 144 | Carnelli, Pablo (1519) | Won 2-0 | +181536 |
| 3sealed | 44 | Zegarra, Jose (1592) | Lost 0-2 | -171519 |
| 4sealed | 78 | Sanchez Albert, Rodrigo (1683) | Lost 0-2 | -151504 |
| 5sealed | 273 | Garate Dominguez, Sebastian (1513) | Lost 0-2 | -181486 |
| 6sealed | 242 | Valdivia, Alexis (1369) | Lost 1-2 | -201466 |
| 7sealed | 201 | Lucero, Andres (1515) | Lost 0-2 | -171449 |
| 8sealed | 174 | Vargas, Luis Fabio (1540) | Lost 0-2 | -161433 |
| 9sealed | 144 | Gonzalez, Claudio (1413) | Lost 0-2 | -191414 |
| average opponent: 1516record: 2-7 | new rating: 1414 | |||