Cardoso, Gustavo
Current rating: 1482
Record: 4-5-3
| Grand Prix Porto 2000 (PCY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 122 | Costa, Sergio [PRT] (1500) | Draw 1-1 | 01500 |
| 2sealed | 172 | Oliveira, Miguel (1500) | Lost 0-1 | -181482 |
| 3sealed | 239 | Burrows, Christop (1482) | Won 2-1 | +181500 |
| 4sealed | 162 | Monteiro, Andre (1500) | Draw 0-0 | 01500 |
| 5sealed | 196 | Shade, Morais (1499) | Won 2-0 | +181518 |
| 6sealed | 134 | Silva, Loic (1518) | Lost 0-1 | -181500 |
| 7sealed | 147 | Azevedo, Pedro (1459) | Lost 1-2 | -181482 |
| average opponent: 1494record: 2-3-2 | new rating: 1482 | |||
| Grand Prix Barcelona 1999 (USG sealed) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 46 | Bravo, Fco.Jose (1500) | Won 0-0 | +181518 |
| 3sealed | 38 | Olivieri, Nicolas (1487) | Draw 0-0 | -11517 |
| 4sealed | 39 | Pifferer, Victor (1518) | Lost 0-0 | -181499 |
| 5sealed | 76 | Malveiro, Joao (1518) | Lost 0-0 | -171482 |
| 6sealed | 106 | Bethencourt, Daniel (1516) | Won 0-0 | +181500 |
| average opponent: 1508record: 2-2-1 | new rating: 1500 | |||