Andrade, Roberto
Current rating: 1464
Record: 2-4-1
| Grand Prix Porto 2000 (PCY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 304 | Muge, Jorge (1500) | Lost 0-2 | -181482 |
| 2sealed | 230 | Duarte, Joao 2 (1482) | Won 2-0 | +181500 |
| 3sealed | 222 | Egido, Sara (1484) | Draw 1-1 | 01500 |
| 4sealed | 169 | Valentim, Andre (1483) | Lost 0-0 | -191481 |
| 5sealed | 203 | PINTO, Jose2 (1482) | Won 2-0 | +181499 |
| 6sealed | 149 | Sousa, Joao (1548) | Lost 0-2 | -171482 |
| 7sealed | 154 | Roca, ??? (1483) | Lost 1-2 | -181464 |
| average opponent: 1495record: 2-4-1 | new rating: 1464 | |||