Freitas Barbosa, Andre
Current rating: 1496
| Grand Prix Sao Paulo 2017 (modern) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 463 | Pereira, Otavio (1588) | Won 2-1 | +201485 |
| 2modern | 270 | Barcellos, Guilherme (1730) | Won 2-1 | +221507 |
| 3modern | 181 | Campos, Joe (1548) | Lost 0-2 | -171490 |
| 4modern | 204 | Batista Ferreira, Marlos (1581) | Won 2-0 | +201510 |
| 5modern | 148 | De Siqueira Santos, Marco Aurelio (1536) | Won 2-1 | +181528 |
| 6modern | 126 | Colombo, Camila (1565) | Lost 0-2 | -171511 |
| 7modern | 190 | Fraga, Hamir (1538) | Won 2-0 | +181529 |
| 8modern | 135 | Tiberio, Carlos (1602) | Lost 0-2 | -161513 |
| 9modern | 170 | Giantin Scacchetti, Gabriel (1589) | Lost 0-2 | -171496 |
| top | average opponent: 1586record: 5-4 | new rating: 1496 | ||
| Grand Prix Porto Alegre 2015 (modern) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 23 | Bonow Bosel, Eduardo (1484) | Lost 0-2 | -181483 |
| 2modern | 230 | Mathias, Lucas (1482) | Draw 1-1 | 01483 |
| 3modern | 326 | De Oliveira, Gabriel (1481) | Lost 0-1 | -181465 |
| top | average opponent: 1483record: 0-2-1 | new rating: 1465 | ||
| Grand Prix Sao Paulo 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 239 | Morais, Leandro (1500) | Won 2-0 | +181518 |
| 2standard | 56 | Morais Labanca, Andrey (1577) | Lost 1-2 | -171501 |
| 3standard | 496 | de Castro Vaz, Bruno (1505) | Lost 1-2 | -181483 |
| 4standard | 559 | Alexandre J D, Guillau (1482) | Won 2-1 | +181501 |
| 5standard | 379 | Graca, Thiago (1506) | Won 2-1 | +181519 |
| 6standard | 235 | Xavier Duarte, Davi (1516) | Lost 0-2 | -181501 |
| top | average opponent: 1514record: 3-3 | new rating: 1501 | ||