Del Mazo, Carlos
Current rating: 1650
Record: 36-29-1
| Grand Prix Lisbon 2012 (RTR limited) | starting rating: 1612 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 671 | Crespo, Luis C (1500) | Won 2-0 | +161628 |
| 2sealed | 660 | Saborido, Roberto (1466) | Won 2-0 | +151643 |
| 3sealed | 549 | Bakkehaug, Christian (1699) | Lost 0-2 | -171626 |
| 4sealed | 626 | Jansen, Jesper (1520) | Won 2-0 | +161642 |
| 5sealed | 577 | Bleys, Tony (1532) | Lost 0-2 | -201622 |
| 6sealed | 663 | Garcia Lopez, David Miguel (1517) | Won 2-0 | +161638 |
| 7sealed | 588 | Bonfield, Rebecca (1528) | Won 2-0 | +161654 |
| 8sealed | 582 | Pieprzyk, Marek (1600) | Lost 0-2 | -191635 |
| 9sealed | 696 | Dones Fernandez, Mayantigo (1441) | Won 2-0 | +151650 |
| top | average opponent: 1534record: 6-3 | new rating: 1650 | ||
| Grand Prix Madrid 2012 (DKA limited) | starting rating: 1555 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 654 | Calero, Antonio (1511) | Won 2-0 | +171572 |
| 3sealed | 628 | Fafalios, Paul (1545) | Won 2-0 | +181590 |
| 4sealed | 655 | Tuduri, Ricard (1743) | Won 2-0 | +201610 |
| 5sealed | 626 | Rodriguez Badenas, Adrian (1663) | Lost 0-2 | -171593 |
| 6sealed | 643 | Hitz, Michael (1668) | Lost 0-2 | -161577 |
| 7sealed | 744 | Pietrement, Gilles (1575) | Won 2-1 | +181595 |
| 8sealed | 688 | Merino Martinez, Ruben (1568) | Won 2-1 | +171612 |
| 9sealed | 667 | Herzig, Sven (1622) | Won 2-1 | +181630 |
| 10draft | 82 | Llamas, Guillermo (1553) | Lost 0-2 | -191611 |
| 11draft | 71 | Kotov, Anton (1792) | Won 2-0 | +211632 |
| 12draft | 72 | Torrero, Pablo (1487) | Draw 1-1 | -21630 |
| 13draft | 54 | Zorrilla, Sergio (1585) | Won 2-0 | +171647 |
| 14draft | 75 | Barquilla Rodriguez, Jose (1734) | Lost 1-2 | -171630 |
| 15draft | 54 | Voutsis, Othon (1606) | Lost 0-2 | -181612 |
| top | average opponent: 1618record: 8-5-1 | new rating: 1612 | ||
| Grand Prix Barcelona 2011 (MBS standard) | starting rating: 1571 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 4 | Hofmann, Mike (1572) | Lost 1-2 | -171554 |
| 3standard | 113 | Mateo, Javier (1471) | Won 2-0 | +161570 |
| 4standard | 166 | Viva, Xavi (1517) | Won 2-0 | +171587 |
| 5standard | 108 | Cordero Valle, Marcos (1664) | Lost 1-2 | -171570 |
| 6standard | 161 | Florent, Lucas (1711) | Lost 1-2 | -151555 |
| top | average opponent: 1587record: 2-3 | new rating: 1555 | ||
| Grand Prix Madrid 2010 (legacy) | starting rating: 1576 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 914 | Magallon, David (1502) | Won 2-0 | +161592 |
| 3legacy | 717 | Muller, Andreas (1962) | Lost 1-2 | -111581 |
| 4legacy | 870 | Philipp, Dave (1481) | Won 2-1 | +161597 |
| 5legacy | 801 | Wilczek, Christian (1446) | Won 2-1 | +151612 |
| 6legacy | 764 | Exposito Cerro, Jesus (1536) | Lost 1-2 | -191593 |
| 7legacy | 840 | Martin, Alain (1410) | Lost 1-2 | -221571 |
| top | average opponent: 1556record: 3-3 | new rating: 1571 | ||
| Grand Prix Barcelona 2009 (ARB standard) | starting rating: 1506 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 419 | Riveiro, Francisco Javier (1629) | Lost 1-2 | -161490 |
| 4standard | 607 | Saborit Sanz, Ciro (1517) | Won 2-1 | +191509 |
| 5standard | 498 | Garcia Corulla, David (1534) | Won 2-0 | +181527 |
| 6standard | 489 | Silva, Antonio Jose (1492) | Won 2-1 | +171544 |
| 7standard | 450 | Papatsarouchas, Evangelos (1731) | Lost 1-2 | -141530 |
| 8standard | 483 | Corenstein, Fernando (1589) | Won 2-0 | +191549 |
| 9standard | 448 | Choca, Joao (1527) | Won 2-1 | +171566 |
| 10standard | 67 | Melo Mola, Jorge (1617) | Lost 0-2 | -171549 |
| 11standard | 78 | Rossi, Kevin (1618) | Lost 0-2 | -161533 |
| 12standard | 83 | Sokolowski, Konrad (1650) | Lost 0-2 | -161517 |
| 13standard | 78 | Thiel, Michael (1567) | Won 2-1 | +191536 |
| 14standard | 73 | Gonzalez, Raul [ESP] (1715) | Won 2-0 | +211557 |
| 15standard | 61 | Meseguer Ruiz, Antonio (1595) | Won 2-1 | +191576 |
| top | average opponent: 1598record: 8-5 | new rating: 1576 | ||
| Grand Prix Paris 2008 (ALA limited) | starting rating: 1524 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 227 | Pertel, Remi (1500) | Won 2-0 | +171541 |
| 2sealed | 10 | Temans, Wildfried (1518) | Won 2-0 | +181559 |
| 3sealed | 41 | Teeuws, Stijn (1596) | Won 2-1 | +181577 |
| 4sealed | 35 | Preto, Sergio (1719) | Lost 1-2 | -151562 |
| 5sealed | 182 | Schneider, Christine L (1539) | Lost 1-2 | -181544 |
| 6sealed | 211 | Casadei, Luca (1472) | Lost 0-2 | -201524 |
| 7sealed | 195 | Doropoulos, Konstantinos (1501) | Lost 0-2 | -181506 |
| top | average opponent: 1549record: 3-4 | new rating: 1506 | ||
| Grand Prix Madrid 2008 (EVE limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 68 | Rodriguez, Alex [ESP] (1611) | Won 2-0 | +201520 |
| 5sealed | 7 | Joska, Tomas (1716) | Won 2-1 | +221542 |
| 6sealed | 5 | Alonso Burgos, Alvaro (1594) | Lost 1-2 | -181524 |
| 7sealed | 17 | Boj Perez, Israel (1752) | Won 2-1 | +231547 |
| 8sealed | 27 | Garcia, Diego (1541) | Won 2-0 | +171564 |
| 9sealed | 8 | Snepvangers, Bram (1819) | Lost 0-2 | -131551 |
| 10draft | 61 | Moral, Carlos (1657) | Lost 0-2 | -161535 |
| 11draft | 33 | Hauchard, Olivier (1651) | Lost 0-2 | -161519 |
| 12draft | 55 | Maldonado Prada, Cristian Emilio (1631) | Lost 1-2 | -161503 |
| 13draft | 38 | Guerra Reyes, Cesar (1549) | Won 2-1 | +191522 |
| 14draft | 22 | Gurevich, Alexander (1607) | Won 2-0 | +191541 |
| 15draft | 47 | McGovern, Mark (1552) | Lost 0-2 | -171524 |
| top | average opponent: 1640record: 6-6 | new rating: 1524 | ||