Silva, Mario1
Current rating: 1481
Record: 1-2
| Grand Prix Porto 2000 (PCY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 49 | Munoz, Francisco (1466) | Won 2-0 | +171517 |
| 2sealed | 115 | Preto, Sergio (1518) | Lost 1-2 | -181499 |
| 3sealed | 227 | Soares, Bruno (1500) | Lost 0-2 | -181481 |
| average opponent: 1495record: 1-2 | new rating: 1481 | |||