Sales, Helquer
Current rating: 1485
Record: 3-4-3
| Grand Prix Porto Alegre 2017 (AER standard) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 23 | Rocha, Victor (1500) | Lost 0-2 | -181465 |
| 2standard | 135 | Antunes da Silva, Kleber (1444) | Lost 0-2 | -181447 |
| 3standard | 270 | Antunes, Luiz Augusto (1464) | Won 2-0 | +181465 |
| 4standard | 244 | Caldeira De Castro Faria, Gabriel (1483) | Won 2-0 | +191484 |
| 5standard | 216 | Da Silva, Gabriel Felipe (1503) | Lost 0-2 | -181466 |
| 6standard | 224 | Dias Heringer, Gustavo (1485) | Draw 1-1 | 01466 |
| 7standard | 204 | Bielenki, Gilberto (1436) | Won 2-0 | +181484 |
| 8standard | 166 | Matsuno Da Frota, Andre Francisco (1471) | Draw 1-1 | 01484 |
| 9standard | 158 | da Silva, Luis (1565) | Draw 1-1 | +11485 |
| average opponent: 1483record: 3-3-3 | new rating: 1485 | |||
| Grand Prix Sao Paulo 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 19 | Richard Kock, William (1557) | Lost 0-2 | -171483 |
| record: 0-1 | new rating: 1483 | |||