Neto, Affonso
Current rating: 1444
Record: 1-4
| Grand Prix Sao Paulo 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 77 | Lira Moreira, Andre (1500) | Lost 0-2 | -181482 |
| 2modern | 555 | Gallina, Bruno (1482) | Won 2-1 | +181500 |
| 3modern | 395 | Sandes, Davilla (1440) | Lost 1-2 | -191481 |
| 4modern | 434 | Henrique Tenorio Torres, Matheus (1482) | Lost 0-2 | -181463 |
| 5modern | 487 | Tortorelli Junior, Herval (1431) | Lost 0-2 | -191444 |
| average opponent: 1467record: 1-4 | new rating: 1444 | |||