Margaix, Roc
Current rating: 1590
Record: 19-14-1
| Grand Prix Bilbao 2013 (modern) | starting rating: 1551 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 290 | Sarmiento, Ruben (1563) | Won 2-1 | +181569 |
| 2modern | 27 | Boveda Casado, Carlos (1518) | Lost 0-2 | -191550 |
| 3modern | 204 | Anjos, Alice (1482) | Won 2-1 | +171567 |
| 4modern | 198 | Huber, David (1500) | Won 2-0 | +171584 |
| 5modern | 163 | Rivas, Francisco Jose (1535) | Won 2-1 | +171601 |
| 6modern | 143 | Ramis Pascual, Toni (1806) | Lost 0-2 | -141587 |
| 7modern | 119 | Schultze, Max (1657) | Won 2-1 | +191606 |
| 8modern | 133 | Rocher, David (1710) | Lost 0-2 | -161590 |
| top | average opponent: 1596record: 5-3 | new rating: 1590 | ||
| Grand Prix Amsterdam 2011 (legacy) | starting rating: 1569 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 209 | Wessels, Frank (1650) | Won 2-1 | +191588 |
| 2legacy | 157 | Borba, Rodrigo (1819) | Lost 1-2 | -141574 |
| 3legacy | 170 | Hazes, Toby (1484) | Won 2-0 | +171591 |
| 4legacy | 164 | Gerard, Adrien (1485) | Lost 1-2 | -201571 |
| 5legacy | 317 | Cadei, Angelo (1561) | Lost 0-2 | -191552 |
| 6legacy | 300 | Leloup, Gregory (1541) | Lost 1-2 | -181534 |
| 7legacy | 306 | Di Gregorio, Nicolas (1466) | Won 2-1 | +171551 |
| top | average opponent: 1572record: 3-4 | new rating: 1551 | ||
| Grand Prix Barcelona 2011 (MBS standard) | starting rating: 1537 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 516 | Teixeira, Rui (1529) | Won 2-1 | +181555 |
| 2standard | 525 | Martin, Antonio (1504) | Won 2-0 | +171572 |
| 3standard | 552 | Guevara, Asier (1475) | Won 2-1 | +161588 |
| 4standard | 562 | Martin, Oscar (1542) | Lost 1-2 | -191569 |
| 5standard | 550 | Chekan, Vikmar (1577) | Lost 1-2 | -181551 |
| 6standard | 639 | Calzada, Enrique (1524) | Won 2-0 | +181569 |
| 7standard | 603 | De Simone, Luigi (1565) | Draw 1-1 | 01569 |
| top | average opponent: 1531record: 4-2-1 | new rating: 1569 | ||
| Grand Prix Madrid 2010 (legacy) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 970 | Dupre, Mauro (1500) | Lost 1-2 | -191517 |
| 2legacy | 1049 | Ortega, Luis (1482) | Won 2-0 | +171534 |
| 3legacy | 883 | Vila Garcia, Antonio Jose (1485) | Lost 0-2 | -191515 |
| 4legacy | 1114 | Johansson, Louise (1450) | Won 2-1 | +171532 |
| 5legacy | 1064 | Anders, Torsten (1576) | Won 2-0 | +191551 |
| 6legacy | 1011 | Roelofs, Frank (1750) | Lost 1-2 | -141537 |
| top | average opponent: 1540record: 3-3 | new rating: 1537 | ||
| Grand Prix Barcelona 2009 (ARB standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 87 | Siles, Arnau (1500) | Won 2-0 | +181518 |
| 2standard | 83 | Gregorcic, Jure (1392) | Won 2-1 | +161534 |
| 3standard | 41 | Roche, Michael (1596) | Won 2-1 | +191553 |
| 4standard | 69 | Sevilla, Luis (1588) | Lost 0-2 | -181535 |
| 5standard | 133 | Urko, Borras (1541) | Won 2-0 | +191554 |
| 6standard | 53 | Juez Lopez, Oscar C (1557) | Lost 1-2 | -181536 |
| top | average opponent: 1529record: 4-2 | new rating: 1536 | ||