Orsini, Gian
Current rating: 1485
Record: 2-3-1
| Grand Prix Sao Paulo 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 91 | Belato, Luciano (1515) | Won 2-1 | +181518 |
| 2modern | 42 | Carlos De Andrade, Joao (1571) | Lost 1-2 | -171501 |
| 3modern | 435 | Koorn da Silva, Rodrigo (1482) | Won 2-1 | +181519 |
| 4modern | 236 | Siqueira Julio, Gustavo (1604) | Draw 1-1 | +11520 |
| 5modern | 227 | Aurelio, Marco (1525) | Lost 0-2 | -171503 |
| 6modern | 344 | Fontenele, Lucas (1503) | Lost 0-2 | -181485 |
| average opponent: 1533record: 2-3-1 | new rating: 1485 | |||