Barriga, Andres
Current rating: 1502
Record: 2-2-2
| Grand Prix Santiago 2015 (ORI limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 83 | Clavero Vera, Ingrid (1523) | Won 2-0 | +181518 |
| 2sealed | 8 | Castro, Hugo E (1677) | Draw 1-1 | +31521 |
| 3sealed | 143 | Scepanovic, Milenko (1457) | Lost 1-2 | -191502 |
| 4sealed | 229 | Hernandez, Maximiliano (1500) | Draw 1-1 | 01502 |
| 5sealed | 275 | Saavedra, Daniel (1481) | Won 2-0 | +181520 |
| 6sealed | 207 | Vergara, Dario (1519) | Lost 1-2 | -181502 |
| average opponent: 1526record: 2-2-2 | new rating: 1502 | |||