Trettel Rigatto, Adriano
Current rating: 1415
Record: 1-6-1
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 76 | Oliveira Da Rocha, Gustavo Henrique (1500) | Lost 1-2 | -171429 |
| 2modern | 446 | De Sousa Cardoso, Janiel (1428) | Lost 0-2 | -181411 |
| 3modern | 575 | Modolon, Emerson (1463) | Won 2-0 | +191430 |
| 4modern | 574 | Lagos, Cristian (1561) | Lost 0-2 | -161414 |
| 5modern | 582 | Moscardini, Luis Eduardo (1471) | Draw 0-0 | +11415 |
| average opponent: 1485record: 1-3-1 | new rating: 1415 | |||
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 406 | Conceicao Doile, Leonardo (1444) | Lost 0-2 | -191481 |
| 2modern | 437 | Moraes Santos, Lucas (1471) | Lost 0-2 | -181463 |
| 3modern | 609 | Vinicius Pereira, Rodrigo (1521) | Lost 1-2 | -171446 |
| average opponent: 1479record: 0-3 | new rating: 1446 | |||