Teixeira, Adimar
Current rating: 1520
Record: 4-3
| Grand Prix Porto Alegre 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 132 | Riet, Rafael Nascimento (1539) | Won 2-1 | +191519 |
| 4modern | 26 | Vazquez, Alejandro (1519) | Lost 0-2 | -181501 |
| 5modern | 61 | Betti Domingues, Eduardo (1536) | Won 2-0 | +181519 |
| 6modern | 92 | Caggiano, Joao Ricardo (1526) | Won 2-1 | +181537 |
| 7modern | 24 | da Rosa Decker, Marcus Vinicius (1536) | Lost 1-2 | -181519 |
| 8modern | 87 | De Oliveira, Roberto Ramos (1554) | Won 2-1 | +191538 |
| 9modern | 59 | De Quadros Leal, Rodrigo (1551) | Lost 1-2 | -181520 |
| average opponent: 1537record: 4-3 | new rating: 1520 | |||