Wehrmeister, Alex
Current rating: 1516
Record: 4-3
| Grand Prix Porto Alegre 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 196 | De Albuquerque Frassy, Igor (1500) | Won 2-1 | +181518 |
| 2modern | 50 | Laviola, Renan (1501) | Lost 1-2 | -181500 |
| 3modern | 299 | Britez, Maximiliano (1488) | Won 2-0 | +171517 |
| 4modern | 144 | Trigo, Rafael (1523) | Lost 1-2 | -171500 |
| 5modern | 278 | Vieira, Emerson (1502) | Won 2-0 | +181518 |
| 6modern | 176 | Lopes Pereira, Rodolfo (1526) | Won 2-0 | +181536 |
| 7modern | 89 | Rosseto, Matheus (1458) | Lost 0-2 | -201516 |
| average opponent: 1500record: 4-3 | new rating: 1516 | |||