Santos Bastos, Douglas
Current rating: 1484
Record: 2-3
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 260 | Rodrigues Puerta, Andrews (1446) | Won 2-1 | +171517 |
| 2modern | 199 | Prata, Stewart (1600) | Won 2-0 | +201537 |
| 3modern | 166 | Oliveira, Fabio (1661) | Lost 0-2 | -161521 |
| 4modern | 191 | Filidis, Guilherme (1517) | Lost 0-2 | -181503 |
| 5modern | 283 | Paes, Joao (1484) | Lost 1-2 | -191484 |
| average opponent: 1541record: 2-3 | new rating: 1484 | |||