Couto Kanaan, Nagib
Current rating: 1466
Record: 2-4
| Grand Prix Porto Alegre 2017 (AER standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 111 | Antunes, Luiz Augusto (1500) | Won 2-0 | +181518 |
| 2standard | 10 | da Costa, Marco Thiago (1538) | Lost 0-2 | -181500 |
| 3standard | 187 | Xavier Duarte, Davi (1549) | Lost 0-2 | -171483 |
| 4standard | 217 | Martins, Rafael (1486) | Lost 0-2 | -181465 |
| 5standard | 242 | Garcia, Bruno (1463) | Won 2-0 | +181483 |
| 6standard | 225 | Belato, Luciano (1516) | Lost 0-2 | -171466 |
| average opponent: 1509record: 2-4 | new rating: 1466 | |||