Marin Santiago, Miguel Angel
Current rating: 1419
| Grand Prix Madrid 2010 (legacy) | starting rating: 1450 | |||
| round | table | opponent (rating) | result | Δrating |
| 4legacy | 95 | Warcholik, Manuel (1615) | Lost 1-2 | -151435 |
| 5legacy | 207 | Kocsis, Gabor (1592) | Lost 1-2 | -161419 |
| top | average opponent: 1603record: 0-2 | new rating: 1419 | ||
| Grand Prix Barcelona 2009 (ARB standard) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 54 | Careta, Tiago (1503) | Lost 1-2 | -171467 |
| 4standard | 145 | Rodriguez, Abraham (1508) | Lost 1-2 | -171450 |
| top | average opponent: 1506record: 0-2 | new rating: 1450 | ||
| Grand Prix Madrid 2008 (EVE limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 76 | Rodriguez, Hector (1446) | Won 2-1 | +171517 |
| 2sealed | 143 | Moreno, Salvador (1518) | Won 2-0 | +181535 |
| 3sealed | 43 | Martinez, Alexis (1665) | Lost 1-2 | -161519 |
| 4sealed | 181 | Nordahl, Andreas (1580) | Lost 1-2 | -171502 |
| 5sealed | 181 | Couceiro, Joao (1501) | Lost 1-2 | -181484 |
| top | average opponent: 1542record: 2-3 | new rating: 1484 | ||