Gomez Guillen, Matias
Current rating: 1413
| Grand Prix Santiago 2016 (KLD standard) | starting rating: 1459 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 141 | Verdugo, Juan (1497) | Won 2-1 | +191478 |
| 2standard | 44 | Moyano, Nahuel (1519) | Lost 1-2 | -171461 |
| 3standard | 201 | Munoz, Leonardo (1422) | Won 2-1 | +171478 |
| 4standard | 218 | Archangelo, Felipe (1866) | Lost 0-2 | -111467 |
| 5standard | 186 | Osses, Roberto (1451) | Lost 0-2 | -191448 |
| 6standard | 271 | Rodriguez, Joaquin (1437) | Lost 1-2 | -181430 |
| 7standard | 272 | Barria, Julio (1463) | Lost 0-2 | -171413 |
| 8standard | 252 | Rivera, Nicolas (1446) | Won 0-0 | +181431 |
| 9standard | 215 | Esparza Araya, Yussef (1414) | Lost 1-2 | -181413 |
| top | average opponent: 1502record: 3-6 | new rating: 1413 | ||
| Grand Prix Buenos Aires 2015 (DTK standard) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 38 | Dominguez, Andres Rafael (1490) | Lost 0-2 | -181500 |
| 2standard | 257 | Marelli, Alejandro Miguel (1447) | Lost 1-2 | -191481 |
| 3standard | 313 | Penafiel Paz, Emilio (1464) | Lost 1-2 | -191462 |
| 4standard | 328 | Nishi, Nicolas (1435) | Won 2-0 | +181480 |
| 5standard | 296 | Gonzalez, Adrian [ARG] (1433) | Won 2-0 | +171497 |
| 6standard | 249 | Vallejos, Jonathan (1474) | Lost 0-2 | -181479 |
| 7standard | 213 | Ibacache, Roguer (1444) | Lost 1-2 | -191460 |
| 8standard | 193 | Ardanza, Juan I (1434) | Won 2-0 | +171477 |
| 9standard | 156 | Aebi, Luciano (1463) | Lost 1-2 | -181459 |
| top | average opponent: 1454record: 3-6 | new rating: 1459 | ||
| Grand Prix Buenos Aires 2014 (BNG standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 36 | Alvarado, Roberto (1500) | Lost 0-2 | -181482 |
| 2standard | 349 | Escobar, Ivan (1485) | Lost 0-2 | -181464 |
| 3standard | 400 | Cassiraga, Diego (1457) | Lost 1-2 | -181446 |
| 4standard | 406 | Cordova, Matias (1446) | Won 2-0 | +181464 |
| 5standard | 357 | Saravia, Santiago (1468) | Won 2-0 | +181482 |
| 6standard | 318 | Geloso, Federico (1482) | Won 2-1 | +181500 |
| 7standard | 215 | Lopez Marnero, Jose Facundo (1500) | Lost 1-2 | -181482 |
| 8standard | 228 | Espinosa, Mario (1482) | Won 2-1 | +181500 |
| 9standard | 169 | Mangini, Andres (1506) | Won 2-0 | +181518 |
| top | average opponent: 1481record: 5-4 | new rating: 1518 | ||