Dos Santos Ferreira, Rafael
Current rating: 1446
Record: 0-3
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 127 | Jaar Karam, Bruno (1500) | Lost 0-2 | -181482 |
| 2modern | 600 | Crissara, Kaio (1482) | Lost 0-2 | -181464 |
| 3modern | 686 | Barbosa, Erick (1463) | Lost 1-2 | -181446 |
| average opponent: 1482record: 0-3 | new rating: 1446 | |||