Marquez, Diego Fernando
Current rating: 1506
Record: 3-3
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 243 | Carrara, Leonardo (1526) | Lost 1-2 | -181482 |
| 2modern | 583 | Bebici Araujo, Bianco (1485) | Won 2-0 | +191501 |
| 3modern | 392 | Nuijten, Julien (2004) | Won 2-0 | +261527 |
| 4modern | 243 | Fontoura Milhazes, Matheus (1518) | Won 2-1 | +181545 |
| 5modern | 198 | Altico Junior, Marco (1462) | Lost 0-2 | -201525 |
| 6modern | 192 | Oliveira Bairrinhos, Eduardo (1470) | Lost 0-2 | -191506 |
| average opponent: 1577record: 3-3 | new rating: 1506 | |||