Silveira Brito, Joao
Current rating: 1446
Record: 1-4
| Grand Prix Sao Paulo 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 353 | Fernandes Lima, Kevin (1500) | Lost 0-2 | -181482 |
| 2modern | 414 | Lima, Caio (1481) | Lost 0-2 | -181464 |
| 3modern | 594 | Goveia, Guilherme (1463) | Lost 0-2 | -181446 |
| 4modern | 557 | Geronasso Junior, Anselmo (1446) | Lost 0-2 | -181428 |
| 5modern | 561 | Godinho, Luiz Felipe (1429) | Won 2-0 | +181446 |
| average opponent: 1464record: 1-4 | new rating: 1446 | |||