Ayuda, Sergio
Current rating: 1519
Record: 5-4
| Grand Prix Madrid 2010 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 388 | Maritxalar, Arkaitz (1500) | Won 2-1 | +181518 |
| 2legacy | 35 | Fernandez, Juan Antonio (1485) | Won 2-0 | +171535 |
| 3legacy | 9 | Barrofet, Xavier (1575) | Lost 0-2 | -171518 |
| 4legacy | 158 | Schorel, Kris (1518) | Lost 0-2 | -181500 |
| 5legacy | 379 | Penalver Escribano, Miguel (1500) | Won 2-0 | +181518 |
| 6legacy | 281 | Ayuso, Jesus Francisco (1520) | Won 2-0 | +181536 |
| 7legacy | 137 | Ziemann, Niklas (1556) | Lost 1-2 | -171519 |
| 8legacy | 199 | Linden, Mikael (1572) | Lost 0-2 | -171502 |
| 9legacy | 185 | Staat, Philipp (1486) | Won 2-0 | +171519 |
| average opponent: 1524record: 5-4 | new rating: 1519 | |||