Maca, Luis
Current rating: 1518
Record: 4-3
| Grand Prix Porto 2000 (PCY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 227 | Tavira Manjon, Juan (1500) | Lost 0-2 | -181482 |
| 2sealed | 306 | Ferreira, Angelo2 (1482) | Won 2-1 | +181500 |
| 3sealed | 229 | Calo, Christian (1500) | Won 2-0 | +181518 |
| 4sealed | 100 | Goncalves, Nuno1 (1518) | Won 0-0 | +181536 |
| 5sealed | 74 | Bellamy, Alan (1536) | Won 1-0 | +181554 |
| 6sealed | 50 | Malveiro, Joao (1566) | Lost 1-2 | -181536 |
| 7sealed | 73 | Manteiguerne, Ant (1534) | Lost 0-2 | -181518 |
| average opponent: 1520record: 4-3 | new rating: 1518 | |||