Marques, Maciel
Current rating: 1467
Record: 3-5
| Grand Prix Lisbon 2002 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 51 | Simao, Paulo (1500) | Won 2-0 | +181518 |
| 2extended | 93 | Portela, Ricardo (1518) | Won 2-1 | +181536 |
| 3extended | 71 | Sadeghpour, Johan (1680) | Lost 1-2 | -151521 |
| 4extended | 161 | Roca, Miguel 1585 (1520) | Lost 0-2 | -181503 |
| 5extended | 164 | Guimaraes, Pedro (1499) | Lost 1-2 | -181485 |
| 6extended | 209 | Sousa, Tiago (1481) | Won 2-0 | +171502 |
| 7extended | 161 | Neves, Emanuel (1499) | Lost 1-2 | -181484 |
| 8extended | 165 | Loucao, Ricardo (1516) | Lost 1-2 | -171467 |
| average opponent: 1527record: 3-5 | new rating: 1467 | |||