Sequeira, Sandra
Current rating: 1414
Record: 1-6-1
| Grand Prix Lisbon 2005 (BOK limited) | starting rating: 1431 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 44 | Dias, Ricardo Vieira (1500) | Lost 0-2 | -171414 |
| top | record: 0-1 | new rating: 1414 | ||
| Grand Prix Madrid 2004 (DST limited) | starting rating: 1449 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 134 | Sanchez, Miguel Angel (1463) | Lost 0-2 | -181431 |
| top | record: 0-1 | new rating: 1431 | ||
| Grand Prix Lisbon 2002 (extended) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 65 | Tomillo, Antonio (1500) | Won 2-1 | +191465 |
| 2extended | 32 | Garcia, Ruben (1518) | Draw 1-1 | +11466 |
| 3extended | 85 | Santos Marques, Ricardo (1518) | Lost 1-2 | -171449 |
| top | average opponent: 1512record: 1-1-1 | new rating: 1449 | ||
| Grand Prix Porto 2000 (PCY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 47 | Costa, Ruben (1500) | Lost 1-2 | -181482 |
| 2sealed | 203 | Soares, Bruno (1482) | Lost 1-2 | -181464 |
| 3sealed | 299 | Manteiguerne, Ant (1463) | Lost 0-2 | -181446 |
| top | average opponent: 1482record: 0-3 | new rating: 1446 | ||