Guimaraes, Luis
Current rating: 1482
Record: 1-2
| Grand Prix Porto 2000 (PCY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 113 | Pereira, Jorge (1500) | Won 2-0 | +181518 |
| 2sealed | 57 | Amaral, Paulo (1524) | Lost 1-2 | -181500 |
| 3sealed | 163 | Domingos, Jose (1499) | Lost 1-2 | -181482 |
| average opponent: 1508record: 1-2 | new rating: 1482 | |||