Martel, Joan
Current rating: 1325
Record: 11-24
| Grand Prix Seville 2015 (FRF standard) | starting rating: 1343 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 111 | Parazzoli, Dario (1746) | Lost 1-2 | -111332 |
| 4standard | 229 | Diaz, Jose Manuel (1548) | Won 2-1 | +221354 |
| 5standard | 152 | Rivera Gutierrez, Francisco Javier (1500) | Lost 1-2 | -151339 |
| 6standard | 184 | Romay, Lucas (1581) | Lost 1-2 | -141325 |
| top | average opponent: 1594record: 1-3 | new rating: 1325 | ||
| Grand Prix Madrid 2014 (modern) | starting rating: 1374 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 518 | Yanez, Rodrigo (1500) | Lost 0-1 | -161358 |
| 2modern | 189 | Gomez Mena, Raul Alonso (1386) | Lost 0-2 | -171341 |
| 3modern | 822 | Armolea, Edorta (1374) | Won 2-0 | +191360 |
| 4modern | 831 | Ziegler, Rasmus (1463) | Lost 0-2 | -171343 |
| top | average opponent: 1431record: 1-3 | new rating: 1343 | ||
| Grand Prix Bilbao 2013 (modern) | starting rating: 1383 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 172 | Deschene, Paul (1481) | Lost 0-2 | -161367 |
| 2modern | 349 | Gonzalez, Arturo (1487) | Lost 1-2 | -161351 |
| 3modern | 385 | Etxarte, Jaso (1462) | Won 2-0 | +201371 |
| 4modern | 344 | Vessaz, Pierre (1466) | Won 2-1 | +201391 |
| 5modern | 338 | Hernandez, Sergio (1478) | Lost 0-2 | -171374 |
| top | average opponent: 1475record: 2-3 | new rating: 1374 | ||
| Grand Prix Madrid 2012 (DKA limited) | starting rating: 1385 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 722 | Fernandez Valmayor, Alfredo (1471) | Won 2-1 | +201405 |
| 2sealed | 687 | Monsen, Christer (1500) | Lost 0-2 | -161389 |
| 3sealed | 810 | Vamich, Andrii (1384) | Won 2-1 | +171406 |
| 4sealed | 797 | Garcia, Angel (1420) | Won 2-1 | +191425 |
| 5sealed | 707 | Suarez, Christopher (1577) | Won 2-1 | +201445 |
| 6sealed | 678 | Passow, Christopher (1538) | Lost 0-2 | -161429 |
| 7sealed | 724 | Pombinho, Fabio (1613) | Lost 1-2 | -151414 |
| 8sealed | 733 | Neumann, Johannes (1527) | Lost 1-2 | -151399 |
| 9sealed | 737 | Staiger, Wolfgang (1524) | Lost 0-2 | -161383 |
| top | average opponent: 1506record: 4-5 | new rating: 1383 | ||
| Grand Prix Barcelona 2011 (MBS standard) | starting rating: 1431 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 632 | Garcia Suarez, Sergio (1615) | Lost 1-2 | -141417 |
| 2standard | 704 | Lundh, Robin (1481) | Lost 0-2 | -171400 |
| 3standard | 727 | Bastida Perez, Joan (1595) | Lost 0-2 | -151385 |
| top | average opponent: 1563record: 0-3 | new rating: 1385 | ||
| Grand Prix Madrid 2010 (legacy) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 289 | Cubero, Lucas (1500) | Lost 1-2 | -181467 |
| 2legacy | 355 | Sanchez Toro, Francisco Javier (1491) | Lost 0-2 | -171450 |
| 3legacy | 411 | Soria, Javier (1415) | Lost 0-2 | -191431 |
| top | average opponent: 1469record: 0-3 | new rating: 1431 | ||
| Grand Prix Paris 2009 (ZEN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 611 | Vranken, Sven (1447) | Won 2-1 | +171517 |
| 2sealed | 828 | Strom, Tobias (1723) | Lost 0-2 | -141503 |
| 3sealed | 947 | Cellerier, Matthias (1498) | Lost 1-2 | -181485 |
| 4sealed | 947 | Malet, Francios (1481) | Won 2-0 | +181503 |
| 5sealed | 938 | Colnel, Pierre-Marie (1493) | Lost 1-2 | -191484 |
| 6sealed | 906 | Plantive, Alexis (1479) | Won 2-1 | +181502 |
| 7sealed | 820 | Ismail, Zulkifli (1549) | Lost 0-2 | -171485 |
| top | average opponent: 1525record: 3-4 | new rating: 1485 | ||