Marques De Alcantara,
Current rating: 1464
Record: 1-3
| Grand Prix Rio de Janeiro 2013 (GTC standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 113 | Costa de Freltas, Chri (1500) | Lost 1-2 | -181482 |
| 2standard | 247 | Leme, Fernando (1481) | Won 2-1 | +181500 |
| 3standard | 182 | Neves Carvalho, Marcos Vinicius (1503) | Lost 1-2 | -181482 |
| 4standard | 260 | Faria, Pedro (1481) | Lost 0-2 | -181464 |
| average opponent: 1491record: 1-3 | new rating: 1464 | |||