Marzal Martinez, Eduardo
Current rating: 1461
Record: 7-10
| Grand Prix Madrid 2014 (modern) | starting rating: 1444 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 290 | Diliz, Andoni (1477) | Lost 0-2 | -171427 |
| 3modern | 517 | Quilez, Tomas (1500) | Lost 0-2 | -171410 |
| 4modern | 839 | Garcia, Marcos (1436) | Won 2-1 | +191429 |
| 5modern | 455 | Lloreda Cruz, Carlos Jesus (1465) | Won 2-0 | +181447 |
| 6modern | 493 | Sanchez, Eugeni (1691) | Lost 1-2 | -131434 |
| 7modern | 564 | Patarca, Humberto (1735) | Lost 0-2 | -131421 |
| 8modern | 469 | Bouvier, Yann (1527) | Won 2-0 | +201441 |
| 9modern | 396 | Renner, Mark (1549) | Won 2-0 | +201461 |
| average opponent: 1547record: 4-4 | new rating: 1461 | |||
| Grand Prix Valencia 2013 (THS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 286 | Paya Prats, Jacobo (1500) | Won 2-1 | +181518 |
| 2sealed | 217 | Pascoal, Sergio (1518) | Won 2-0 | +181536 |
| 3sealed | 170 | Serrao, Pedro (1545) | Lost 0-2 | -181518 |
| 4sealed | 305 | Soffer, Omri (1519) | Lost 1-2 | -181500 |
| 5sealed | 371 | Gilabert, Josep (1501) | Lost 1-2 | -181482 |
| 6sealed | 341 | Pazos, Lorena (1413) | Lost 0-2 | -191463 |
| 7sealed | 347 | Montanana, Vicente (1467) | Lost 1-2 | -181445 |
| 8sealed | 333 | Dominguez Gonzalez, Da (1418) | Lost 0-2 | -181427 |
| 9sealed | 292 | Carrillo, Francesc (1419) | Won 2-0 | +171444 |
| average opponent: 1478record: 3-6 | new rating: 1444 | |||