Jose Ferreira, Geraldo
Current rating: 1443
Record: 1-4
| Grand Prix Porto Alegre 2017 (AER standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 120 | Fernandes Dos Santos, Vinicius (1500) | Lost 0-2 | -181482 |
| 2standard | 194 | Hugueney, Yan (1482) | Lost 0-2 | -181464 |
| 3standard | 272 | Oliveira De Alcantara, Bruno (1340) | Lost 1-2 | -201444 |
| 4standard | 278 | Matavelli, Pedro (1383) | Lost 0-2 | -191425 |
| 5standard | 269 | Da Silva, Gustavo (1427) | Won 2-0 | +181443 |
| average opponent: 1427record: 1-4 | new rating: 1443 | |||