De La Iglesia, David
Current rating: 1523
Record: 29-30-2
| Grand Prix Madrid 2008 (EVE limited) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 101 | Sanchis Merino, Alejandro (1622) | Lost 0-2 | -161503 |
| 4sealed | 172 | Dana, Jakub (1621) | Won 2-0 | +201523 |
| top | average opponent: 1621record: 1-1 | new rating: 1523 | ||
| Grand Prix Birmingham 2008 (Lorwyn block) | starting rating: 1541 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 137 | Hanzalek, Jan (1464) | Won 2-0 | +161557 |
| 3block | 84 | Marlow, Jim (1538) | Won 2-0 | +181575 |
| 4block | 8 | Stevenson, Craig (1427) | Lost 0-2 | -211554 |
| 5block | 70 | Gardner, Daniel J [ENG] (1549) | Lost 1-2 | -181536 |
| 6block | 150 | Griffiths, Pip (1503) | Lost 0-0 | -181518 |
| 7block | 130 | Jagger, Andrew G (1499) | Won 2-1 | +171535 |
| 8block | 107 | Klumpp, Berthold (1640) | Lost 0-2 | -161519 |
| top | average opponent: 1517record: 3-4 | new rating: 1519 | ||
| Grand Prix Brussels 2008 (SHM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 184 | Roelandt, Stephane (1493) | Won 2-0 | +181518 |
| 3sealed | 7 | Franco, Nicolas J (1536) | Won 2-0 | +181536 |
| 4sealed | 75 | Fortier, Remi (1711) | Lost 0-2 | -151521 |
| 5sealed | 52 | Yu, Shao-Chi (1542) | Won 2-0 | +191540 |
| 6sealed | 56 | Simon, Swen (1516) | Won 2-0 | +171557 |
| 7sealed | 36 | Rico Bleda, Alejandro (1634) | Lost 0-0 | -161541 |
| 8sealed | 58 | Baumert, Marcus (1555) | Lost 1-2 | -181523 |
| 9sealed | 84 | Wachter, Fabian (1524) | Won 2-0 | +181541 |
| top | average opponent: 1564record: 5-3 | new rating: 1541 | ||
| Grand Prix Vienna 2008 (extended) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 54 | Francini, Roberto (1605) | Won 2-0 | +211468 |
| 3extended | 66 | Gabriel, Markus (1605) | Won 2-1 | +211489 |
| 4extended | 35 | Orsini Jones, Marco (1650) | Lost 1-2 | -151474 |
| 5extended | 98 | Hofmann, Mike (1572) | Lost 1-2 | -171457 |
| 6extended | 141 | Martinez, Alexis (1670) | Won 2-0 | +221479 |
| 7extended | 63 | Krynski, Dawid (1428) | Lost 1-2 | -191460 |
| 8extended | 124 | Petrak, Martin (1546) | Won 2-1 | +201480 |
| 9extended | 76 | Navas Crespo, Carlos (1592) | Won 2-1 | +201500 |
| top | average opponent: 1584record: 5-3 | new rating: 1500 | ||
| Grand Prix Stuttgart 2007 (LRW limited) | starting rating: 1477 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 41 | Engeter, Alexander (1507) | Lost 0-2 | -171460 |
| 3sealed | 127 | Menzel, Ralf (1489) | Lost 1-2 | -181442 |
| 4sealed | 259 | Sparwald, Hannu (1478) | Won 2-0 | +191461 |
| 5sealed | 177 | Staat, Philipp (1499) | Lost 0-2 | -171444 |
| 6sealed | 203 | Maliakov, Borislav (1482) | Won 2-1 | +181462 |
| 7sealed | 150 | Van Casteren, Wouter (1498) | Lost 1-2 | -171445 |
| 8sealed | 154 | Volk, Philipp (1480) | Won 2-1 | +191464 |
| 9sealed | 102 | Guz, Marcin (1551) | Lost 1-2 | -171447 |
| top | average opponent: 1498record: 3-5 | new rating: 1447 | ||
| Grand Prix Florence 2007 (Time Spiral block) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 143 | Boi, Alessio (1500) | Won 2-0 | +181488 |
| 2block | 65 | Biella, Mattia (1500) | Lost 0-2 | -171471 |
| 3block | 129 | Battistuzzi, Nicolo (1500) | Won 2-0 | +181489 |
| 4block | 143 | Lanese, Ivan (1588) | Lost 0-2 | -161473 |
| 5block | 179 | Diekjobst, Lukas (1610) | Won 2-1 | +201493 |
| 6block | 158 | Quintana, Luis (1594) | Lost 0-2 | -161477 |
| top | average opponent: 1549record: 3-3 | new rating: 1477 | ||
| Grand Prix Bilbao 2005 (extended) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 114 | Tonelli, Cueto (1500) | Won 2-0 | +181503 |
| 2extended | 98 | Ortega, David (1449) | Won 2-0 | +171520 |
| 3extended | 30 | Canu, Franck (1791) | Lost 0-2 | -131507 |
| 4extended | 72 | Canizares Aguilar, Jul (1517) | Won 2-1 | +181525 |
| 5extended | 34 | Negro Cortes, Adrian Elias (1482) | Won 2-0 | +171542 |
| 6extended | 35 | Antonio, Aderito (1493) | Lost 1-2 | -191523 |
| 7extended | 75 | Timon, Sergio (1521) | Lost 0-2 | -181505 |
| 8extended | 75 | Montedgudo, Gustavo (1526) | Lost 0-2 | -171488 |
| 9extended | 78 | Coret Barneto, Asier (1504) | Lost 1-2 | -181470 |
| top | average opponent: 1532record: 4-5 | new rating: 1470 | ||
| Grand Prix Lisbon 2005 (BOK limited) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 77 | Bayam, Joao (1500) | Draw 1-1 | +11463 |
| 2sealed | 156 | Tan, Ronnie (1509) | Lost 0-2 | -171446 |
| 3sealed | 223 | Marques, Ramon (1577) | Won 2-0 | +201466 |
| 4sealed | 174 | Mervai, Zsolt (1500) | Won 2-1 | +191485 |
| 5sealed | 112 | Simoes, Sergio (1517) | Won 2-0 | +181503 |
| 6sealed | 74 | Alves, Goncalo (1520) | Won 2-0 | +181521 |
| 7sealed | 44 | Antonio, Aderito (1523) | Lost 0-2 | -171504 |
| 8sealed | 77 | Valenzuela, Pakitto (1455) | Lost 1-2 | -191485 |
| top | average opponent: 1513record: 4-3-1 | new rating: 1485 | ||
| Grand Prix Madrid 2004 (DST limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 294 | Benedikt, Stefan (1407) | Draw 1-1 | -21498 |
| 2sealed | 339 | Sebastian Camarena, Daniel (1500) | Lost 0-2 | -181480 |
| 3sealed | 478 | Garcia, Adrian (1481) | Lost 0-2 | -181462 |
| 4sealed | 557 | Morais, Guilherme (1444) | Lost 0-2 | -181444 |
| 5sealed | 521 | Macia, Adrian (1445) | Won 2-0 | +181462 |
| top | average opponent: 1455record: 1-3-1 | new rating: 1462 | ||