Aurelio, Sergio
Current rating: 1534
Record: 10-9-1
| Grand Prix Madrid 2004 (DST limited) | starting rating: 1513 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 31 | Santos, Nuno (1577) | Won 2-0 | +201533 |
| 2sealed | 130 | Cid Fernandez, Daniel (1603) | Won 2-1 | +191552 |
| 3sealed | 92 | Almoril Gallarin, Miguel (1540) | Lost 0-2 | -181534 |
| top | average opponent: 1573record: 2-1 | new rating: 1534 | ||
| Grand Prix Seville 2003 (LGN limited) | starting rating: 1432 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 301 | Castillo, Emilio (1500) | Won 2-0 | +191451 |
| 2sealed | 81 | Diaz-Portales, Agustin (1518) | Lost 1-2 | -171434 |
| 3sealed | 246 | Ruiz, Mano Perea (1500) | Won 2-0 | +191453 |
| 4sealed | 182 | Azevedo, Pedro (1538) | Won 2-1 | +201473 |
| 5sealed | 118 | Moreno Rodriguez, Antonio (1537) | Won 2-1 | +191492 |
| 6sealed | 71 | Guerra, Ricardo [ESP] (1560) | Lost 0-2 | -171475 |
| 7sealed | 131 | Colom, Cristobal (1535) | Won 2-1 | +191494 |
| 8sealed | 56 | Mouro, Pedro (1547) | Won 2-0 | +191513 |
| top | average opponent: 1529record: 6-2 | new rating: 1513 | ||
| Grand Prix Lisbon 2002 (extended) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 89 | Coelho, Joao (1517) | Lost 0-2 | -171447 |
| 2extended | 267 | Fernandes, Joao Paulo (1482) | Draw 0-0 | +11448 |
| 3extended | 238 | Ribeiro, Rogerio (1482) | Lost 0-2 | -181430 |
| 4extended | 303 | Estranjeiro, Antonio (1465) | Won 2-0 | +191449 |
| 5extended | 243 | Moacho, Filipe (1520) | Lost 0-2 | -171432 |
| 6extended | 264 | Romasanta, Lain (1373) | Won 2-0 | +171449 |
| 7extended | 207 | Martins, Christopher (1483) | Lost 0-2 | -171432 |
| top | average opponent: 1475record: 2-4-1 | new rating: 1432 | ||
| Grand Prix Porto 2000 (PCY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 153 | Ferreira, Guilherme (1500) | Lost 0-2 | -181482 |
| 2sealed | 189 | Granha, Jose (1484) | Lost 0-2 | -181464 |
| top | average opponent: 1492record: 0-2 | new rating: 1464 | ||