Arrada, Guilherme Domingues
Current rating: 1466
Record: 2-4
| Grand Prix Sao Paulo 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 207 | Grillo, Arthur (1522) | Lost 0-2 | -181482 |
| 2modern | 373 | Podolski Jacinto, Bruno (1498) | Won 2-1 | +191501 |
| 3modern | 250 | Lagos, Cristian (1587) | Lost 1-2 | -171484 |
| 4modern | 481 | Monteiro Roli, Renato (1482) | Lost 1-2 | -181466 |
| 5modern | 478 | Roberto Bastos Teles, CHRISTHIAN (1451) | Won 2-0 | +181484 |
| 6modern | 384 | Acuna, Hector (1480) | Lost 1-2 | -181466 |
| average opponent: 1503record: 2-4 | new rating: 1466 | |||