Back, Vinicius
Current rating: 1545
Record: 16-14
| Regional Championships Sao Paulo 2023 Cycle 3 (pioneer) | starting rating: 1568 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 78 | Kamada, Vitor (1508) | Won 2-1 | +171585 |
| 2pioneer | 7 | Ribeiro, Kayo (1523) | Lost 0-2 | -201565 |
| 3pioneer | 50 | William, Frank (1598) | Lost 1-2 | -171548 |
| 4pioneer | 47 | Castro, Andrey (1482) | Won 2-1 | +171565 |
| 5pioneer | 36 | Rosa, Douglas (1494) | Lost 1-2 | -201545 |
| top | average opponent: 1521record: 2-3 | new rating: 1545 | ||
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1629 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 87 | Gazolla Tomitan, Guilherme (1447) | Lost 1-2 | -211608 |
| 3modern | 386 | Sbalqueiro, Jonas (1499) | Lost 0-2 | -201588 |
| 4modern | 442 | Scheide, Tales Vicente (1480) | Lost 1-2 | -201568 |
| top | average opponent: 1475record: 0-3 | new rating: 1568 | ||
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1521 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 76 | Gottstein, Jeff (1608) | Won 2-1 | +191540 |
| 4modern | 116 | Toledo Obregon, Alfredo Enrique (1508) | Won 2-1 | +181558 |
| 5modern | 17 | Olea, Carlos (1549) | Won 2-1 | +171575 |
| 6modern | 20 | Casotti, Anderson Diogo (1589) | Won 2-1 | +191594 |
| 7modern | 2 | Amorim Nunes, Icaro Moan (1637) | Won 2-1 | +181612 |
| 8modern | 6 | Pereira, Weder (1855) | Won 2-1 | +231635 |
| 9modern | 1 | Warzynski, Vitor (1693) | Won 2-0 | +191654 |
| 10modern | 1 | Marins, Luiz (1685) | Won 2-0 | +181672 |
| 11modern | 1 | Perrini, Pedro (1672) | Lost 1-2 | -181654 |
| 12modern | 2 | Echeverria Paredes, Jose Luis (1823) | Won 2-0 | +211675 |
| 13modern | 2 | Caixeta, Daniel (1677) | Lost 1-2 | -171658 |
| 14modern | 3 | Casassanta, Thiago (1816) | Lost 1-2 | -161642 |
| 15modern | 7 | Sasso, Mauro (1889) | Lost 0-2 | -131629 |
| top | average opponent: 1692record: 9-4 | new rating: 1629 | ||
| Grand Prix Sao Paulo 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 228 | Da Costa Martins, Fabio (1538) | Won 2-1 | +191519 |
| 2modern | 124 | Levandovski, Eduardo (1561) | Won 2-1 | +181537 |
| 3modern | 108 | Tibaldi, Franco (1496) | Won 2-1 | +181555 |
| 4modern | 12 | Lira Moreira, Andre (1553) | Lost 1-2 | -181537 |
| 5modern | 188 | Hussam, Muhammad (1538) | Lost 0-2 | -181519 |
| 6modern | 305 | Paulo De Lima, Anderson (1517) | Won 2-1 | +181537 |
| 7modern | 211 | Lima Hofer, Joao Pedro (1521) | Lost 1-2 | -191518 |
| 8modern | 204 | Filho, Augusto (1504) | Won 2-1 | +181536 |
| 9modern | 194 | Pereira, Weder (1673) | Lost 1-2 | -151521 |
| top | average opponent: 1545record: 5-4 | new rating: 1521 | ||