Mattos, Paulo
Current rating: 1466
Record: 2-4
| Grand Prix Porto Alegre 2017 (AER standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 101 | Dos Anjos, Mateus (1714) | Lost 1-2 | -141486 |
| 2standard | 153 | Cotte, Rodrigo (1313) | Won 2-0 | +151501 |
| 3standard | 215 | Saldivar, Manuel (1521) | Lost 0-2 | -181483 |
| 4standard | 227 | Miranda, Fabricio (1515) | Lost 0-2 | -171466 |
| 5standard | 250 | Tomm, Gabriel (1464) | Won 2-1 | +181484 |
| 6standard | 228 | Pereira Dutra, Igor (1480) | Lost 1-2 | -181466 |
| average opponent: 1501record: 2-4 | new rating: 1466 | |||