Pellegrini, Matias
Current rating: 1466
Record: 14-16-1
| Grand Prix Santiago 2017 (AKH standard) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 214 | Troncoso Allende, Esteban (1527) | Lost 0-2 | -181463 |
| 2standard | 246 | Moreno, Rodrigo (1484) | Won 2-1 | +191482 |
| 3standard | 289 | Cavada, Felipe (1372) | Won 2-0 | +161498 |
| 4standard | 181 | Olave, Jose (1517) | Lost 0-2 | -181480 |
| 5standard | 276 | Zurita Gonzalez, David (1563) | Won 2-1 | +201500 |
| 6standard | 99 | Gonzalez A, Leonardo J (1457) | Lost 1-2 | -191481 |
| 7standard | 193 | Nunez, Sebastian (1626) | Lost 0-2 | -151466 |
| top | average opponent: 1506record: 3-4 | new rating: 1466 | ||
| Grand Prix Santiago 2016 (KLD standard) | starting rating: 1539 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 103 | Matoso Mendes, Luis Fernando (1469) | Lost 0-1 | -201519 |
| 2standard | 301 | Martinez, Sebastian [CHL] (1578) | Lost 0-2 | -161503 |
| 3standard | 358 | Oyarzun, Julio Cesar (1383) | Won 2-1 | +151518 |
| 4standard | 276 | Catalan, Danilo (1498) | Draw 1-1 | 01518 |
| 5standard | 287 | Contreras, Armando (1483) | Lost 1-2 | -191499 |
| 6standard | 311 | Aguillon Perez, Nicolas (1459) | Lost 0-2 | -181481 |
| top | average opponent: 1478record: 1-4-1 | new rating: 1481 | ||
| Grand Prix Buenos Aires 2015 (DTK standard) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 177 | Reyes, Alejandro (1500) | Lost 1-2 | -181499 |
| 2standard | 181 | Rebollo, Marcos Ivan (1480) | Won 2-0 | +171516 |
| 3standard | 184 | Paradela, Tomas (1538) | Won 2-1 | +191535 |
| 4standard | 103 | Gennari Souza, Juliano (1720) | Lost 0-2 | -151520 |
| 5standard | 210 | Valdivieso Foscolo, Leandro (1550) | Won 2-1 | +191539 |
| 6standard | 111 | Feliciani, Damian (1500) | Lost 1-2 | -191520 |
| 7standard | 179 | Muller, Gonzalo Javier (1555) | Lost 1-2 | -171503 |
| 8standard | 174 | Tibaldi, Franco (1529) | Won 2-0 | +181521 |
| 9standard | 139 | Sanchez, Ignacio (1497) | Won 2-0 | +181539 |
| top | average opponent: 1541record: 5-4 | new rating: 1539 | ||
| Grand Prix Buenos Aires 2014 (BNG standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 119 | Guitelman, Nicolas (1469) | Won 2-0 | +171517 |
| 2standard | 160 | Allende, Marino (1518) | Won 2-0 | +181535 |
| 3standard | 12 | Carmona, Roland (1529) | Lost 1-2 | -181517 |
| 4standard | 168 | Chomali, Diego (1586) | Lost 1-2 | -161501 |
| 5standard | 321 | Quintana, Maximiliano (1500) | Won 2-1 | +181519 |
| 6standard | 203 | Aguirre, Francisco (1468) | Won 2-1 | +171536 |
| 7standard | 56 | Rivera, David [ARG] (1535) | Lost 1-2 | -181518 |
| 8standard | 195 | Cunha e Vallo, Joao Guilherme (1519) | Won 2-0 | +181536 |
| 9standard | 60 | Vignatti, Nahuel (1505) | Lost 0-2 | -191517 |
| top | average opponent: 1514record: 5-4 | new rating: 1517 | ||