Basso, Vitor
Current rating: 1467
Record: 5-7
| Grand Prix Porto Alegre 2017 (AER standard) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 152 | Fonseca, Lucas (1500) | Lost 0-2 | -181466 |
| 2standard | 193 | Tateishi, Leandro (1435) | Won 2-0 | +171483 |
| 3standard | 156 | Soares Ferreira, Carlos Eduardo (1503) | Lost 0-2 | -171466 |
| 4standard | 225 | Herrera, Mauricio (1440) | Lost 1-2 | -191447 |
| 5standard | 245 | Pranke, Gabriela (1464) | Won 2-1 | +191466 |
| 6standard | 200 | Baumhardt, Joao (1480) | Won 2-0 | +181484 |
| 7standard | 191 | Xavier Duarte, Davi (1546) | Lost 0-2 | -171467 |
| average opponent: 1481record: 3-4 | new rating: 1467 | |||
| Grand Prix Porto Alegre 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 87 | Giacosa, Cesar (1605) | Lost 1-2 | -161484 |
| 2modern | 258 | Baptista Dieter, Felipe (1482) | Won 2-1 | +181502 |
| 3modern | 307 | Antunes da Silva, Kleber (1482) | Lost 0-2 | -181484 |
| 4modern | 305 | Menegaz, Rafael (1483) | Won 2-1 | +171501 |
| 5modern | 253 | Lopes Pereira, Rodolfo (1508) | Lost 1-2 | -171484 |
| average opponent: 1512record: 2-3 | new rating: 1484 | |||