Reis, Roberto
Current rating: 1534
Record: 7-5
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 242 | Reyes Moreno, Pietro (1431) | Won 2-1 | +171517 |
| 2modern | 62 | Rocha, Eddington (1493) | Lost 0-2 | -191498 |
| 3modern | 563 | Agrela, Henrique (1500) | Won 2-0 | +181516 |
| 4modern | 319 | Moreira Sales, Ramon (1521) | Won 2-0 | +181534 |
| 5modern | 253 | Ternicelli, Renan (1539) | Won 2-0 | +191553 |
| 6modern | 146 | Akio Yanagiura, Matheus (1610) | Lost 0-2 | -171536 |
| 7modern | 222 | Da Cunha Martins, Joao (1463) | Won 2-1 | +161552 |
| 8modern | 92 | Santos Secco, Leonardo Matheus (1506) | Won 2-0 | +171569 |
| 9modern | 40 | Costa, Vinicius (1580) | Lost 0-2 | -171552 |
| 10modern | 98 | Silva Soares, Willians (1527) | Won 2-1 | +171569 |
| 11modern | 90 | Percario, Nicolas (1634) | Lost 0-2 | -171552 |
| 12modern | 90 | Bastos, Lucas Marques (1557) | Lost 0-2 | -181534 |
| average opponent: 1530record: 7-5 | new rating: 1534 | |||