Dias, Josemar
Current rating: 1461
Record: 2-4-3
| Grand Prix Porto Alegre 2017 (AER standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 142 | Zucchetti Carrion, Thiago (1500) | Lost 0-2 | -181482 |
| 2standard | 155 | Colodetti Filho, Carlos Fernando (1501) | Lost 0-2 | -181464 |
| 3standard | 257 | Valente, Vinicius (1463) | Lost 1-2 | -181446 |
| 4standard | 267 | Felipe Pozzatti, Luis (1464) | Draw 1-1 | +11447 |
| 5standard | 267 | Da Silva Fraga, Fabio (1427) | Won 2-0 | +171464 |
| 6standard | 240 | Francelino, Lygia Karla (1465) | Draw 1-1 | 01464 |
| 7standard | 225 | Tristao Da Silva, Alexandre (1465) | Draw 1-1 | 01464 |
| 8standard | 199 | Cotte, Rodrigo (1296) | Won 2-0 | +151479 |
| 9standard | 168 | Luzia, Arthur (1465) | Lost 0-2 | -181461 |
| average opponent: 1450record: 2-4-3 | new rating: 1461 | |||