Sonsin Candello, Marco Antonio
Current rating: 1425
Record: 1-5
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 39 | Capela Alvares Marques, Kaue (1500) | Lost 1-2 | -181482 |
| 2modern | 546 | Saraiva Martins, Lucas (1482) | Won 2-0 | +181500 |
| 3modern | 274 | Mujica, Felipe (1406) | Lost 0-2 | -201480 |
| 4modern | 588 | Cremonez, Bruno (1481) | Lost 0-2 | -181462 |
| 5modern | 525 | Ebel Braga Ramos, Guilherme (1414) | Lost 0-2 | -191443 |
| 6modern | 503 | Amorim Ferreira, Philippe Henrique (1446) | Lost 0-2 | -181425 |
| average opponent: 1455record: 1-5 | new rating: 1425 | |||