Sidon, Antonio
Current rating: 1518
Record: 5-4
| Grand Prix Madrid 2010 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 167 | Gasanz Caballero, Luis (1500) | Won 2-0 | +181518 |
| 2legacy | 200 | Anibarro, Javier (1517) | Lost 1-2 | -181500 |
| 3legacy | 258 | Duran, Marc (1481) | Lost 1-2 | -181482 |
| 4legacy | 458 | Velazquez, Antonio (1482) | Won 2-0 | +181500 |
| 5legacy | 343 | Rodriguez Reyes, Carlos Alberto (1499) | Lost 0-2 | -181482 |
| 6legacy | 338 | Martinez, Diego (1526) | Won 2-0 | +181500 |
| 7legacy | 251 | Garcia Manas, Jose Antonio (1499) | Lost 1-2 | -181482 |
| 8legacy | 248 | Tovar, Jose Francisco (1481) | Won 2-0 | +181500 |
| 9legacy | 184 | Martin, Miguel (1497) | Won 2-1 | +181518 |
| average opponent: 1498record: 5-4 | new rating: 1518 | |||