Gonvalves, Mateu
Current rating: 1520
Record: 5-4
| Grand Prix Rio de Janeiro 2013 (GTC standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 208 | Rosse de Souza, Diego (1485) | Lost 0-2 | -181482 |
| 2standard | 274 | Frias, Daniel (1663) | Lost 1-2 | -151467 |
| 3standard | 286 | Victor de O. Pontes, L (1465) | Won 2-0 | +181485 |
| 4standard | 309 | Marques Fones, Rodrigo (1485) | Won 2-0 | +181503 |
| 5standard | 169 | Barros, Andre (1501) | Lost 0-2 | -181485 |
| 6standard | 239 | Luiz, Joao (1483) | Won 2-0 | +181503 |
| 7standard | 170 | Araujo, Hugo (1501) | Won 2-0 | +181521 |
| 8standard | 133 | Briozzo, Juan Diego (1468) | Lost 1-2 | -191502 |
| 9standard | 143 | Giglio, Francisco J (1500) | Won 2-1 | +181520 |
| average opponent: 1506record: 5-4 | new rating: 1520 | |||