Rizzo, Rodolfo
Current rating: 1444
Record: 2-5
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 63 | Pini, Rafael Andrews (1500) | Lost 1-2 | -181482 |
| 2modern | 465 | Saldanha Dos Santos, Helio (1443) | Lost 0-2 | -191463 |
| 3modern | 605 | Cardoso, Romeo (1464) | Won 2-0 | +181481 |
| 4modern | 577 | Zucchetti Carrion, Thiago (1449) | Lost 0-2 | -181463 |
| 5modern | 592 | Coutinho, Eric (1390) | Lost 0-2 | -201443 |
| 6modern | 533 | BERNARDES MOREIRA, YURI (1446) | Won 2-0 | +181461 |
| 7modern | 425 | Miguel Sibin, Rodrigo (1467) | Lost 0-2 | -171444 |
| average opponent: 1451record: 2-5 | new rating: 1444 | |||