Marinho Do Amaral, Douglas
Current rating: 1471
Record: 2-4
| Grand Prix Sao Paulo 2019 (2) (ELD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| B1standard | 103 | Chiozzani Oliveira, Paulo Henrique (1500) | Won 2-1 | +181518 |
| B2standard | 36 | De Freitas, Iury (1654) | Lost 1-2 | -161502 |
| B3standard | 89 | Gaidex, Bruno (1464) | Lost 1-2 | -181484 |
| B4standard | 112 | Correa, Thiago (1480) | Lost 0-0 | -181466 |
| B5standard | 136 | Miller De Oliveira, Rodrigo (1606) | Won 2-0 | +201486 |
| B6standard | 106 | Machado, Fernando (1661) | Lost 1-2 | -151471 |
| average opponent: 1561record: 2-4 | new rating: 1471 | |||