Costa, Nuno [PRT]
Current rating: 1446
Record: 1-4
| Grand Prix Madrid 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 34 | de las Ribas, Eduardo (1500) | Lost 0-1 | -181482 |
| 2extended | 102 | Montoya, Oscar (1481) | Won 2-0 | +181500 |
| 3extended | 84 | Bernat, Javier (1500) | Lost 0-1 | -181482 |
| 4extended | 114 | Munoz, Simon (1483) | Lost 0-2 | -181464 |
| 5extended | 124 | Badena, Luis Angel (1465) | Lost 0-2 | -181446 |
| average opponent: 1486record: 1-4 | new rating: 1446 | |||