Osses, Roberto
Current rating: 1545
Record: 10-9-1
| Grand Prix Santiago 2016 (KLD standard) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 116 | Rios, Felipe (1384) | Won 2-0 | +171464 |
| 2standard | 136 | Morales, Nicolas (1680) | Lost 0-2 | -141450 |
| 3standard | 291 | Crevelloni, Carlos (1466) | Lost 0-2 | -181432 |
| 4standard | 314 | Barbero, Ignacio (1482) | Won 2-1 | +191451 |
| 5standard | 186 | Gomez Guillen, Matias (1467) | Won 2-0 | +181469 |
| 6standard | 192 | Osorio Espinola, Pablo (1555) | Won 2-1 | +201489 |
| 7standard | 94 | Arana, Renzo (1687) | Won 2-1 | +211510 |
| 8standard | 71 | Salgado, Patricio (1580) | Won 0-0 | +201530 |
| 9standard | 27 | Bushman, Arturo (1580) | Lost 1-2 | -181512 |
| 10standard | 86 | Cabrera, Leandro (1667) | Lost 0-2 | -151497 |
| 11standard | 93 | Rodriguez Villasuso, Ignacio (1594) | Won 2-1 | +201517 |
| 12standard | 58 | Lopez, Rodrigo (1891) | Won 2-0 | +251542 |
| 13standard | 51 | Segura, Esteban (1529) | Draw 1-1 | -11541 |
| 14standard | 53 | Mora, Sebastian (1744) | Lost 0-2 | -141527 |
| 15standard | 68 | Poblete, Hector (1546) | Won 2-1 | +181545 |
| average opponent: 1590record: 9-5-1 | new rating: 1545 | |||
| Grand Prix Santiago 2013 (THS standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 41 | Sepulveda, Sergio (1500) | Lost 0-2 | -181482 |
| 4modern | 41 | Quinteros, Simon I (1466) | Won 2-0 | +181500 |
| 5modern | 41 | MARQUEZ, MARCOS (1523) | Lost 0-2 | -181482 |
| 6modern | 16 | de la Fuente Catalan, Francisco Alejandro (1536) | Lost 0-2 | -171465 |
| 7modern | 41 | Tapia, Jorge (1453) | Lost 0-2 | -181447 |
| average opponent: 1495record: 1-4 | new rating: 1447 | |||