Martinez, Marcos M
Current rating: 1519
Record: 4-3
| Grand Prix Madrid 2012 (DKA limited) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 35 | Callao, Diego (1500) | Lost 0-2 | -181483 |
| 2sealed | 253 | Teixeira, Rui (1472) | Won 2-1 | +181501 |
| 3sealed | 126 | de Bruijn, Nicole (1516) | Won 2-0 | +181519 |
| average opponent: 1496record: 2-1 | new rating: 1519 | |||
| Grand Prix Madrid 2010 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 298 | Ferrando, Jordi (1500) | Won 2-0 | +181518 |
| 2legacy | 219 | Palacios, Jaume (1518) | Won 2-1 | +181536 |
| 3legacy | 39 | Penate, Roberto (1633) | Lost 1-2 | -161520 |
| 4legacy | 299 | Varela, Jorge (1501) | Lost 0-2 | -191501 |
| average opponent: 1538record: 2-2 | new rating: 1501 | |||