Nascimento Ruban Dos Santos, Rafael
Current rating: 1485
Record: 3-4
| Grand Prix Sao Paulo 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 420 | Barcellos, Guilherme (1716) | Lost 1-2 | -141486 |
| 2modern | 460 | Cavalcante Cervalao, Gustavo (1482) | Won 2-0 | +181504 |
| 3modern | 470 | Berto Da Silva, Cristiano Jose (1485) | Won 2-1 | +171521 |
| 4modern | 136 | Reyes, Julian (1468) | Lost 0-2 | -181503 |
| 5modern | 421 | Naldi, Murilo (1503) | Lost 0-2 | -181485 |
| 6modern | 373 | Nascimento, Michael William (1490) | Won 2-1 | +181503 |
| 7modern | 348 | Velezmoro, Juan Jose (1540) | Lost 1-2 | -181485 |
| average opponent: 1526record: 3-4 | new rating: 1485 | |||