Ferreira, Cadu
Current rating: 1503
Record: 4-4
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 310 | Lira Moreira, Andre (1542) | Lost 0-2 | -171483 |
| 2modern | 405 | Muniz Passos, Adriano (1596) | Won 2-1 | +201503 |
| 3modern | 388 | Moreira Egger, Felipe (1500) | Won 2-1 | +181521 |
| 4modern | 343 | Pereira, Bruno Cesar (1527) | Lost 1-2 | -181503 |
| 5modern | 404 | Barria, Jaime (1585) | Won 2-0 | +191522 |
| 6modern | 253 | Morales Anet, Felipe (1522) | Won 2-1 | +181540 |
| 7modern | 212 | Scarpe Simao, Renan (1524) | Lost 1-2 | -181522 |
| 8modern | 242 | Resende, Fabricio (1479) | Lost 0-2 | -191503 |
| average opponent: 1534record: 4-4 | new rating: 1503 | |||