Mendez, Gaston
Current rating: 1482
Record: 3-4
| Grand Prix Santiago 2015 (ORI limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 300 | Cepeda, Rodrigo (1500) | Won 2-0 | +181518 |
| 2sealed | 68 | Klotz, Jorge (1570) | Lost 0-2 | -171501 |
| 3sealed | 189 | Molina, Wilson (1500) | Lost 0-2 | -181483 |
| 4sealed | 243 | Espinoza, Nicolas (1481) | Won 2-1 | +181501 |
| 5sealed | 206 | Arriagada, German (1483) | Lost 1-2 | -181483 |
| 6sealed | 257 | Olea, Francisco (1453) | Won 2-0 | +171500 |
| 7sealed | 181 | Miranda, Carlos (1503) | Lost 0-2 | -181482 |
| average opponent: 1499record: 3-4 | new rating: 1482 | |||