Matilde, David
Current rating: 1618
Record: 42-40-2
| Grand Prix Madrid 2012 (DKA limited) | starting rating: 1624 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 122 | Carbelo, Miguel (1497) | Lost 0-2 | -201604 |
| 2sealed | 254 | Serrano, Luis (1446) | Won 2-1 | +151619 |
| 3sealed | 133 | Hermansson, Emil (1630) | Won 2-0 | +181637 |
| 4sealed | 106 | Balcells, Josep (1599) | Lost 0-2 | -191618 |
| top | average opponent: 1543record: 2-2 | new rating: 1618 | ||
| Grand Prix Madrid 2008 (EVE limited) | starting rating: 1567 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 163 | Fernandez Dominguez, C (1518) | Won 2-0 | +171584 |
| 3sealed | 21 | Arreba, Cesar (1536) | Won 2-0 | +181602 |
| 4sealed | 3 | Fraile Fernandez, Victor (1463) | Won 2-0 | +151617 |
| 5sealed | 16 | Carleton-Barnes, Gabriel (1756) | Won 2-1 | +211638 |
| 6sealed | 9 | Davies, Russ (1651) | Lost 0-2 | -181620 |
| 7sealed | 40 | Blomstergren, Viktor J (1677) | Won 2-1 | +191639 |
| 8sealed | 27 | Bjornerud, Sveinung (1690) | Lost 0-2 | -171622 |
| 9sealed | 57 | Englund, Simon E (1572) | Won 2-0 | +171639 |
| 10draft | 3 | Lange, Holger (1815) | Lost 0-2 | -151624 |
| 11draft | 37 | Martinez, Alexis (1696) | Lost 1-2 | -171607 |
| 12draft | 61 | McGovern, Mark (1549) | Won 2-1 | +171624 |
| 13draft | 51 | Westling, Tomas (1583) | Lost 0-2 | -181606 |
| 15draft | 40 | Vicente Ferrer, Ricardo (1622) | Won 2-1 | +181624 |
| top | average opponent: 1625record: 8-5 | new rating: 1624 | ||
| Grand Prix Bilbao 2005 (extended) | starting rating: 1506 | |||
| round | table | opponent (rating) | result | Δrating |
| 4extended | 36 | Glaunes, Dorian (1554) | Lost 0-2 | -171489 |
| 5extended | 78 | Hauchard, Francois (1533) | Won 2-0 | +181507 |
| 6extended | 18 | Summersberger, Helmut (1705) | Won 2-1 | +221529 |
| 7extended | 11 | Rodano, Orlando (1686) | Lost 0-2 | -151514 |
| 8extended | 35 | Presencia, Javier (1560) | Won 2-1 | +191533 |
| 9extended | 19 | Saviori, Fabio (1739) | Won 2-0 | +211554 |
| 10extended | 31 | Garcia, Daniel [ESP] (1597) | Won 2-1 | +191573 |
| 11extended | 11 | Rodriguez, Daniel (1653) | Won 2-0 | +201593 |
| 12extended | 9 | Carvalho, Marcio (2004) | Lost 0-2 | -111582 |
| 13extended | 19 | Arias Garcia, Jacob (1693) | Lost 0-2 | -161566 |
| 14extended | 29 | Cubas, Hector (1633) | Won 2-1 | +191585 |
| 15extended | 17 | Caillaba-lissorgues, Jean-mi (1608) | Lost 0-2 | -181567 |
| top | average opponent: 1664record: 7-5 | new rating: 1567 | ||
| Grand Prix Lisbon 2005 (BOK limited) | starting rating: 1458 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 24 | Gonzalez, Francisco [ESP] (1717) | Won 2-0 | +231481 |
| 3sealed | 55 | Castro, Miguel 2 (1498) | Won 2-0 | +181499 |
| 4sealed | 5 | Delgado, Rui (1500) | Lost 1-2 | -181481 |
| 5sealed | 84 | Campos, Antonio (1520) | Won 2-1 | +191500 |
| 6sealed | 42 | Fajardo, Javier (1583) | Won 2-0 | +201520 |
| 7sealed | 19 | Rodrigues, Fabio (1577) | Lost 0-2 | -171503 |
| 8sealed | 43 | Gouveia, Andre (1556) | Won 2-0 | +191522 |
| 9sealed | 33 | Boistard, Nicolas (1645) | Lost 0-2 | -161506 |
| top | average opponent: 1575record: 5-3 | new rating: 1506 | ||
| Grand Prix Seville 2003 (LGN limited) | starting rating: 1452 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 42 | Macias Tocino, German (1500) | Won 2-0 | +191471 |
| 2sealed | 82 | Janssen, Kees (1507) | Won 2-0 | +181489 |
| 3sealed | 65 | Bailadeira, Pedro (1637) | Lost 1-2 | -151474 |
| 4sealed | 113 | Adebo Diaz, Juan Carlos (1598) | Lost 1-2 | -161458 |
| top | average opponent: 1561record: 2-2 | new rating: 1458 | ||
| Grand Prix Barcelona 2002 (TOR limited) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 88 | Gomariz Carbonell, Pedro (1486) | Won 2-1 | +181483 |
| 5sealed | 20 | Comulada, Ricard (1627) | Lost 0-2 | -151468 |
| 6sealed | 90 | Michallet, Yannick (1556) | Won 2-1 | +191487 |
| 7sealed | 38 | Gennari, Raphael (1815) | Won 2-1 | +241511 |
| 8sealed | 24 | Prieto, Juan Manuel (1542) | ID | 01511 |
| 9draft | 5 | Lippert, Christoph (1924) | Lost 0-2 | -111500 |
| 10draft | 21 | Tan, Iwan (1737) | Lost 1-2 | -141486 |
| 11draft | 30 | Costa, Nuno 0654 (1566) | Lost 0-2 | -161470 |
| 12draft | 27 | Asensio, Jon (1472) | Lost 0-2 | -181452 |
| top | average opponent: 1636record: 3-5-1 | new rating: 1452 | ||
| Grand Prix Lisbon 2002 (extended) | starting rating: 1477 | |||
| round | table | opponent (rating) | result | Δrating |
| 4extended | 64 | Padial, Antonio (1523) | Lost 0-1 | -171460 |
| 5extended | 58 | Garcia Copete, David (1516) | Won 2-0 | +191479 |
| 6extended | 45 | Frias, Helder (1537) | Won 1-0 | +191498 |
| 7extended | 32 | Mondesar, Jose (1570) | Lost 0-2 | -171481 |
| 8extended | 46 | Diogo, Fernando (1560) | Lost 0-2 | -161465 |
| top | average opponent: 1541record: 2-3 | new rating: 1465 | ||
| Grand Prix Biarritz 2001 (ODY limited) | starting rating: 1473 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 93 | Guervilly, Fanch (1497) | Lost 0-2 | -181455 |
| 2sealed | 206 | Payan, Miguel (1447) | Won 2-0 | +181473 |
| 3sealed | 174 | Lopez, Omar [ESP] (1500) | Lost 0-2 | -171456 |
| 4sealed | 228 | Meyer, Claude (1431) | Won 2-1 | +171473 |
| 5sealed | 143 | Mendez Bermudez, Enrique (1500) | Won 2-0 | +191492 |
| 6sealed | 81 | Hornas, Francisco (1520) | Won 2-0 | +181510 |
| 7sealed | 85 | Goron, Julien (1638) | Lost 1-2 | -161494 |
| 8sealed | 88 | Maldonado Prada, Cristian Emilio (1526) | Lost 0-2 | -171477 |
| top | average opponent: 1508record: 4-4 | new rating: 1477 | ||
| Grand Prix Valencia 2001 (PLS limited) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 131 | Garcia, Vicente (1500) | Won 2-1 | +191489 |
| 2sealed | 83 | Guillot, Raul (1509) | Won 2-1 | +181507 |
| 3sealed | 41 | Laclaverie, Laurent (1481) | Lost 1-2 | -181489 |
| 4sealed | 106 | Lozano Carreras, Xavier (1518) | Won 2-1 | +181507 |
| 5sealed | 62 | Justo Borrego, Enrique (1536) | Draw 1-1 | +11508 |
| 6sealed | 49 | Castella, Pol Santamaria (1536) | Lost 0-2 | -181490 |
| 7sealed | 76 | Luengo Ortega, Roberto (1520) | Lost 0-2 | -171473 |
| top | average opponent: 1514record: 3-3-1 | new rating: 1473 | ||
| Grand Prix Porto 2000 (PCY limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 117 | Valente, Carlos (1500) | Won 2-0 | +191483 |
| 2sealed | 30 | Loucao, Ricardo (1518) | Won 2-1 | +181501 |
| 3sealed | 20 | Kettil, Mattias (1562) | Lost 0-2 | -171484 |
| 4sealed | 106 | Calhau, Pedro (1518) | Won 0-0 | +191503 |
| 5sealed | 52 | da Costa Cabral, Bernardo (1518) | Won 1-0 | +181521 |
| 6sealed | 48 | Magalhaes, Luis (1552) | Won 2-0 | +191540 |
| 7sealed | 23 | Bastos, Frederico (1703) | ID | 01540 |
| 8rochester | 19 | Ramiao, Ricardo (1572) | Lost 0-2 | -181522 |
| 9rochester | 30 | Braga, Ricardo (1561) | Lost 0-2 | -171505 |
| 10rochester | 31 | Velhinho, Pedro (1541) | Lost 0-2 | -171488 |
| 11rochester | 31 | Marcos, Pedro (1475) | Draw 1-1 | 01488 |
| 12rochester | 31 | Oliveira, Paulo1 (1518) | Lost 0-2 | -181470 |
| top | average opponent: 1545record: 5-5-2 | new rating: 1470 | ||
| Grand Prix Madrid 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 39 | Herrera, Jose Maria (1500) | Won 2-1 | +181518 |
| 2extended | 35 | Roemer, Ross (1536) | Lost 0-2 | -181500 |
| 3extended | 82 | Abanades, Mario (1483) | Lost 1-2 | -181482 |
| 4extended | 134 | Povedano, Antonio (1482) | Lost 0-2 | -181464 |
| top | average opponent: 1500record: 1-3 | new rating: 1464 | ||