Bottallo, Joao Pedro
Current rating: 1424
Record: 1-5
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 230 | Peixoto Souza, Joao (1500) | Won 2-0 | +181518 |
| 2modern | 85 | Leite, Wadson (1352) | Lost 1-2 | -211497 |
| 3modern | 450 | Lanza, Sergio (1483) | Lost 1-2 | -181479 |
| 4modern | 463 | Pontoglio, Ricardo (1483) | Lost 1-2 | -181461 |
| 5modern | 587 | Rieder Iaremchuc, Victor (1464) | Lost 0-2 | -181443 |
| 6modern | 524 | Sassa Junior, Luiz (1397) | Lost 0-2 | -191424 |
| average opponent: 1446record: 1-5 | new rating: 1424 | |||