Vicente Vaz, Alexandre
Current rating: 1482
Record: 2-3
| Grand Prix Porto Alegre 2004 (COK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 109 | Freitas, Alvemar (1500) | Lost 1-2 | -181482 |
| 2sealed | 117 | dos Santos, Jean Pierr (1482) | Won 2-0 | +181500 |
| 3sealed | 71 | Sama De Mayo, Leonardo (1500) | Won 2-0 | +181518 |
| 4sealed | 80 | Souza, Andre (1535) | Lost 1-2 | -181500 |
| 5sealed | 100 | Esper Berthoud, Lucas (1483) | Lost 1-2 | -181482 |
| average opponent: 1500record: 2-3 | new rating: 1482 | |||