Marques, Carlos 885
Current rating: 1429
Record: 1-5
| Grand Prix Lisbon 2005 (BOK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 165 | Silva, Ivo (1500) | Won 2-0 | +181518 |
| 2sealed | 10 | Ventura, Ruben Charuto (1518) | Lost 1-2 | -181500 |
| 3sealed | 118 | Barrela, Tiago (1500) | Lost 0-2 | -181482 |
| 4sealed | 215 | De Oliveira, Luis (1482) | Lost 1-2 | -181464 |
| 5sealed | 205 | Camara, Aristides (1507) | Lost 0-2 | -171447 |
| 6sealed | 194 | Figueiredo, Filipe 2904 (1447) | Lost 0-2 | -181429 |
| average opponent: 1492record: 1-5 | new rating: 1429 | |||