Silva, Matias Roman
Current rating: 1463
Record: 6-8
| Grand Prix Buenos Aires 2015 (DTK standard) | starting rating: 1516 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 179 | Ramirez, Fernando (1500) | Won 2-0 | +171533 |
| 2standard | 109 | Trazar Palma, Felipe (1561) | Lost 1-2 | -171516 |
| 3standard | 161 | Calcagno, Leonardo (1683) | Lost 1-2 | -151501 |
| 4standard | 282 | Ibanez, Javier (1448) | Lost 1-2 | -191482 |
| 5standard | 275 | Alcalde, Eduardo (1431) | Lost 0-2 | -191463 |
| average opponent: 1525record: 1-4 | new rating: 1463 | |||
| Grand Prix Buenos Aires 2014 (BNG standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 122 | Avila Andrade, Oswaldo (1500) | Won 2-0 | +181518 |
| 2standard | 115 | Duarte, Pedro Augusto (1500) | Won 2-0 | +181536 |
| 3standard | 148 | Rabaglia, Cristian (1494) | Lost 0-2 | -191517 |
| 4standard | 188 | Santamaria, Rodrigo (1490) | Won 2-1 | +171534 |
| 5standard | 101 | Lobo, Ruben (1503) | Lost 1-2 | -181516 |
| 6standard | 190 | Macias, Valentin R (1518) | Lost 1-2 | -181498 |
| 7standard | 209 | Vargas Paez, Javier (1473) | Lost 0-2 | -191479 |
| 8standard | 232 | Mancilla, Sr (1486) | Won 2-0 | +191498 |
| 9standard | 178 | Raimundo, Joaquin (1501) | Won 2-1 | +181516 |
| average opponent: 1496record: 5-4 | new rating: 1516 | |||