We have a Patreon! Click here to become a patron, or read the blog to learn more!
   
Marco, David
Current rating: 1586

Grand Prix Brussels 2020 (pioneer) starting rating: 1535
round table opponent (rating) result Δrating
1pioneer 282 Hunkeler, Luca (1737) Lost 0-2 -141521
2pioneer 530 Laurin, Arthur (1479) Won 2-0 +171538
3pioneer 633 Amaral, Fabio (1469) Won 2-1 +171555
4pioneer 251 Noel, David (1478) Draw 1-1 -21553
5pioneer 388 Liakhovets, Mikhail (1563) Lost 0-2 -181535
6pioneer 518 Tang, Frederic (1431) Won 2-1 +161551
7pioneer 374 Allovio, Giacomo (1523) Won 2-0 +181569
8pioneer 258 Penno, Dominik (1542) Won 2-1 +171586
top average opponent: 1528record: 5-2-1 new rating: 1586

Grand Prix Utrecht 2019 (ELD limited) starting rating: 1503
round table opponent (rating) result Δrating
1sealed 398 Araujo Santos, Andre Luis (1500) Won 2-0 +181521
2sealed 324 Baumann, Dominic (1468) Draw 1-1 -11520
3sealed 355 Wenner, Henning (1590) Won 2-0 +191539
4sealed 179 Limburg, Stefan (1599) Lost 0-2 -171522
5sealed 319 Stureson, Per (1731) Lost 1-2 -141508
6sealed 437 Engelsdorfer, Fabian (1563) Won 2-1 +191527
7sealed 307 Liu, Jin 1269 (1690) Won 2-1 +211548
8sealed 219 Bartollini, Jacopo (1826) Lost 0-2 -131535
top average opponent: 1621record: 4-3-1 new rating: 1535

Grand Prix Bilbao 2019 (modern) starting rating: 1516
round table opponent (rating) result Δrating
2modern 367 Weber, Felix (1570) Won 2-0 +191535
3modern 331 Jansen, Sepp (1619) Lost 0-2 -171518
4modern 349 Lopez Lopez, Daniel (1541) Lost 0-2 -171501
5modern 496 Fernandez, Manuel Alejandro (1631) Lost 0-2 -161485
6modern 554 Mittag, Christopher (1481) Won 2-0 +181503
7modern 379 Wulser, Kevin (1506) Lost 1-2 -181485
8modern 415 Fragkopoulos, Michail (1485) Won 2-0 +181503
top average opponent: 1548record: 3-4 new rating: 1503

Grand Prix Warsaw 2018 (GRN limited) starting rating: 1531
round table opponent (rating) result Δrating
2sealed 161 Kucharczyk, Kamil (1518) Lost 0-2 -181513
3sealed 545 Steeger, Thomas (1648) Won 2-1 +201533
4sealed 257 Marzocchi, Michele (1518) Lost 1-2 -181515
5sealed 484 Rasmussen, Martin (1655) Won 2-1 +211536
6sealed 391 Tarna, Tuomas (1455) Lost 1-2 -201516
7sealed 518 Clausen, Selina (1506) Won 2-0 +181534
8sealed 304 Spotti, Andrea (1518) Lost 1-2 -181516
top average opponent: 1545record: 3-4 new rating: 1516

Grand Prix London 2018 (RIX limited) starting rating: 1514
round table opponent (rating) result Δrating
2sealed 17 Anderson, Thomas [ENG] (1468) Lost 1-2 -191495
3sealed 796 Connolly, Oliver (1460) Lost 1-2 -191476
4sealed 870 Villa Perez, Pablo (1549) Won 2-1 +201496
5sealed 691 Schonthal, Jannik (1502) Won 2-0 +181514
6sealed 590 Licheri, Domenico (1521) Lost 0-2 -181496
7sealed 496 Suters, Oliver (1447) Won 2-0 +171513
8sealed 410 Borresen, Lars (1520) Won 2-0 +181531
top average opponent: 1495record: 4-3 new rating: 1531

Grand Prix Amsterdam 2017 (AKH standard) starting rating: 1502
round table opponent (rating) result Δrating
2standard 165 Gillet, Aurelien (1749) Lost 1-2 -141488
3standard 386 Misnik, Mateusz (1556) Won 2-1 +201508
4standard 366 Chaves, Hugo (1517) Won 2-0 +181526
5standard 148 Chemnitz, Dennis (1583) Won 2-1 +191545
6standard 76 Weijgertse, Dave (1464) Won 2-0 +161561
7standard 56 Mansveld, Julian (1471) Won 2-0 +171578
8standard 41 Verbiest, Bart (1702) Lost 1-2 -161562
9standard 121 Thorsboe Lundblad, Asger (1612) Lost 0-2 -171545
10standard 178 Edinger, Marian (1558) Lost 1-2 -181527
11standard 178 Weijers, Stefan (1520) Lost 0-2 -181509
12standard 170 Campbell, Gary (1507) Won 2-0 +181527
13standard 134 Croitoru, Vladimir (1607) Lost 0-2 -171510
14standard 138 Schneider, Patrick (1662) Lost 0-2 -151495
15standard 130 Kapaciunas, Karolis (1535) Won 2-1 +191514
top average opponent: 1575record: 7-7 new rating: 1514

Grand Prix Barcelona 2017 (AER standard) starting rating: 1484
round table opponent (rating) result Δrating
2standard 253 Noguera, Sergi (1506) Won 2-0 +191503
3standard 14 Gonzalez Romero, David (1584) Draw 1-1 +11504
4standard 181 Negrin Arteaga, Borja (1538) Won 2-0 +191523
5standard 96 Brunet, Max (1597) Won 2-0 +191542
6standard 49 Pereira, Diogo (1576) Won 2-1 +191561
7standard 26 Langan, Miguel (1584) Lost 0-2 -181543
8standard 84 Majchrzak, Piotr (1648) Lost 0-1 -161527
9standard 154 Sanchez, Diego (1606) Won 2-1 +191546
10standard 96 Gharbani, Nordin (1557) Lost 0-2 -171529
11standard 154 Gheysen, Olivier (1615) Draw 1-1 +11530
12standard 172 Moya, Cristopher (1538) Lost 0-2 -181512
13standard 177 Soucheiron, Alex (1717) Lost 1-2 -141498
14standard 172 Moreno, Tomas (1537) Won 2-1 +191517
15standard 150 De Castro Sanchez, Ivan (1689) Lost 0-2 -151502
top average opponent: 1592record: 6-6-2 new rating: 1502

Grand Prix Madrid 2016 (KLD standard) starting rating: 1495
round table opponent (rating) result Δrating
2standard 278 San Segundo Torres, Pedro (1471) Draw 1-1 01495
3standard 386 Ferrer Gimenez, Albert (1516) Won 2-0 +181513
4standard 179 Simon Martin, Alain (1750) Lost 0-2 -131500
5standard 363 Simoes, Milton (1520) Lost 0-2 -181482
6standard 474 Aguza Naharro, Abel (1503) Lost 0-2 -181464
7standard 542 Kronenberg, Menno (1526) Won 2-0 +201484
8standard 419 Martin, Rodrigo (1505) Lost 1-2 -181466
9standard 426 Reyes, Carlos Manuel (1482) Won 2-0 +181484
top average opponent: 1534record: 3-4-1 new rating: 1484

Grand Prix London 2016 (KLD limited) starting rating: 1527
round table opponent (rating) result Δrating
3sealed 368 Perbet, Guillaume (1752) Won 2-0 +221549
4sealed 1 Vidal, Victor (1575) Lost 1-2 -181531
5sealed 1118 Skov, Soeren (1524) Lost 0-2 -181513
6sealed 442 Tan, Jonathan (1516) Won 2-1 +181531
7sealed 341 Caunce, Graham (1563) Lost 1-2 -171514
8sealed 599 Sutherland-Clark, Nyle (1488) Lost 0-2 -191495
9sealed 538 Bentinck, Will (1501) Draw 1-1 01495
top average opponent: 1560record: 2-4-1 new rating: 1495

Grand Prix Rimini 2016 (EMN standard) starting rating: 1550
round table opponent (rating) result Δrating
2standard 34 Schiano Di Scioarro, Vincenzo (1615) Won 2-1 +191569
3standard 55 Vefa, Yusuf Kemal (1682) Lost 1-2 -161553
4standard 151 Roepke, Chris (1645) Won 2-0 +201573
5standard 158 Regis, Giulio (1469) Won 2-1 +161589
6standard 104 Fornacini, Mattia (1793) Won 2-0 +221611
7standard 37 Cicco, Pier Rodolfo (1575) Won 2-1 +171628
8standard 33 Vanek, Jiri (1729) Lost 0-2 -161612
9standard 68 Lahonen, Leo (1723) Lost 0-2 -161596
10standard 98 Izzo, Jacopo (1581) Lost 1-2 -181578
11standard 113 Moschella, Gianluca (1622) Lost 1-2 -171561
12standard 129 Pidutti, Paolo (1573) Won 2-1 +181579
13standard 110 Sanko, Ufuk (1561) Lost 0-2 -181561
14standard 41 Trujillo, Esther (1721) Lost 0-2 -161545
15standard 101 Ciurli, Alessandro (1509) Lost 1-2 -181527
top average opponent: 1629record: 6-8 new rating: 1527

Grand Prix Barcelona 2016 (SOI limited) starting rating: 1532
round table opponent (rating) result Δrating
1sealed 273 Struik, Arjan (1534) Lost 1-2 -181514
2sealed 630 Lorenzo, Marc (1480) Won 2-1 +181532
3sealed 802 Blanco, David (1535) Won 2-0 +181550
4sealed 575 Amaya Gonzalez, Manuel (1577) Won 2-1 +181568
5sealed 409 Adler, Marc-Aurele (1530) Won 2-1 +181586
6sealed 117 Chopp, Thibaut (1545) Lost 1-2 -191567
7sealed 361 Ragull Puig, Miquel (1584) Lost 0-2 -181549
8sealed 365 Dahl, Tina (1674) Lost 0-2 -161533
9sealed 484 Cano Constanzo, Jose Luis (1474) Won 2-1 +171550
top average opponent: 1548record: 5-4 new rating: 1550

Grand Prix Brussels 2015 (BFZ standard) starting rating: 1523
round table opponent (rating) result Δrating
1standard 505 Navarro Lozano, Miguel Angel (1546) Won 0-0 +181541
2standard 245 Nolan, Bevan (1493) Won 0-0 +171558
3standard 216 Sochurek, Petr (2120) Lost 1-2 -91549
4standard 551 Rossler, Frank (1510) Lost 0-2 -181531
5standard 560 Briquet, Damien (1516) Won 2-0 +171548
6standard 478 Cassini, Gregory (1674) Won 2-0 +211569
7standard 325 Niederhausen, Lars (1525) Lost 1-2 -191550
8standard 383 Mole, Damien (1671) Draw 1-1 +21552
9standard 306 Van Den Berg, Anco (1446) Lost 1-2 -201532
top average opponent: 1611record: 4-4-1 new rating: 1532

Grand Prix Madrid 2015 (ORI limited) starting rating: 1545
round table opponent (rating) result Δrating
1sealed 474 Balsa Diaz, Raul (1466) Lost 1-2 -191526
2sealed 440 Castineira Nunez, Pablo (1480) Won 2-0 +171543
3sealed 340 marsopilla, alberto (1499) Lost 0-2 -191524
4sealed 470 Molina-Prados, Jorge (1465) Won 2-0 +171541
5sealed 369 Juan Cuevas, Miguel (1505) Lost 0-2 -181523
top average opponent: 1483record: 2-3 new rating: 1523

Grand Prix Liverpool 2015 (FRF limited) starting rating: 1587
round table opponent (rating) result Δrating
2sealed 112 Walden, Phil (1448) Lost 1-2 -201567
3sealed 623 Coxon, Ben (1500) Won 2-0 +161583
4sealed 352 Meaney, Alan (1537) Lost 0-2 -181565
5sealed 582 Berry, James (1506) Lost 0-2 -201545
top average opponent: 1497record: 1-3 new rating: 1545

Grand Prix Valencia 2013 (THS limited) starting rating: 1554
round table opponent (rating) result Δrating
3sealed 18 Izquierdo Lopez, Victor (1536) Won 2-0 +181572
4sealed 26 Gutierrez Gallego, Jose Francisco (1622) Won 2-1 +191591
5sealed 11 Gomez, Victor (1605) Won 2-1 +181609
6sealed 2 Gerevini, Alan (1684) Won 2-1 +201629
7sealed 2 D'Innocenzo, Andrea (1675) Won 2-0 +181647
8sealed 4 Von Kalkstein, Christian (1927) Won 2-1 +231670
9sealed 3 Sanchez Lopez, Alvaro (1664) Lost 1-2 -181652
10draft 49 Maestro, Roberto (1688) Won 2-1 +191671
11draft 67 Sanchez Lopez, Alvaro (1669) Lost 1-2 -181653
12draft 13 Artamonova, Maria (1758) Lost 1-2 -161637
13draft 63 Dippon, Andreas (1658) Lost 1-2 -181619
14draft 20 Artamonova, Maria (1756) Lost 0-2 -151604
15draft 43 Sanchez Cabaneros, Lluis (1681) Lost 0-2 -171587
top average opponent: 1686record: 7-6 new rating: 1587

Grand Prix Lisbon 2012 (RTR limited) starting rating: 1512
round table opponent (rating) result Δrating
2sealed 615 Curva, Nuno Miguel (1523) Won 2-0 +181530
3sealed 586 Enevoldsen, Thomas (1780) Lost 1-2 -131517
4sealed 667 Patarca, Humberto (1746) Lost 1-2 -141503
5sealed 718 Conde, Tiago (1500) Won 2-1 +181521
6sealed 644 Gonzalez Mesa, Abraham (1463) Won 2-1 +171538
7sealed 596 Svensson, Fredrik (1483) Won 2-0 +171555
8sealed 561 Ahlberg, Daniel (1483) Won 2-1 +171572
9sealed 683 Matsoukas, Makis (1624) Lost 0-2 -181554
top average opponent: 1575record: 5-3 new rating: 1554

Grand Prix Madrid 2012 (DKA limited) starting rating: 1565
round table opponent (rating) result Δrating
2sealed 92 Rocha, Francisco (1507) Won 2-1 +171582
3sealed 100 Hidalgo, Miguel (1704) Lost 1-2 -161566
4sealed 141 Boucetta, Joackim (1659) Lost 1-2 -161550
5sealed 172 Mendoza Euba, Ignacio (1548) Lost 0-1 -181532
6sealed 252 Puertas Sanz, Cayetano (1483) Won 2-0 +171549
7sealed 181 Carabias, Alexandre (1603) Draw 1-1 +11550
8sealed 166 Silva, Nuno (1528) Lost 1-2 -191531
9sealed 955 Duarte, Frederico (1471) Lost 0-2 -191512
top average opponent: 1563record: 2-5-1 new rating: 1512

Grand Prix Barcelona 2011 (MBS standard) starting rating: 1538
round table opponent (rating) result Δrating
4standard 2 Huecas Otero, Germanico (1571) Draw 1-1 01538
5standard 37 Lebon, Tristan (1499) Won 2-1 +171555
6standard 24 Romanos, Theodoros (1626) Lost 0-2 -161539
7standard 55 Manicolo, Kevin (1620) Won 2-1 +191558
8standard 31 Strubelj, Gregor (1638) Won 2-0 +201578
9standard 16 Porojan, Raul (1863) Lost 0-2 -131565
top average opponent: 1636record: 3-2-1 new rating: 1565

Grand Prix Florence 2010 (SOM limited) starting rating: 1522
round table opponent (rating) result Δrating
1sealed 109 Mariotti, Francesco (1500) Lost 0-2 -181504
2sealed 244 Sauvain, Romain (1482) Won 2-0 +171521
3sealed 185 Guidotti, Giacomo (1482) Lost 0-2 -191502
4sealed 222 Sadovnic, Alter (1472) Won 2-1 +181520
5sealed 169 Goncalves, Luis (1506) Won 2-1 +181538
top average opponent: 1488record: 3-2 new rating: 1538

Grand Prix Barcelona 2009 (ARB standard) starting rating: 1485
round table opponent (rating) result Δrating
1standard 116 Collatuzzo, Loris (1424) Draw 1-1 -11484
2standard 193 Morand, Thomas (1470) Lost 1-2 -181466
3standard 275 Domene, Alberto (1481) Won 2-1 +181484
4standard 244 Argumosa, Miguel Angel (1407) Won 2-0 +171501
5standard 166 Fornara, Mickael (1502) Won 2-0 +181519
6standard 106 Cuda, Francesco (1535) Won 2-0 +181537
7standard 66 Laurent, Marty (1558) Won 2-1 +181555
8standard 42 Lanese, Ivan (1670) Lost 1-2 -151540
9standard 77 Poveda, Daniel (1558) Lost 1-2 -181522
top average opponent: 1512record: 5-3-1 new rating: 1522

Grand Prix Madrid 2008 (EVE limited) starting rating: 1457
round table opponent (rating) result Δrating
1sealed 162 Villanueva, Jose Manuel (1500) Won 2-1 +181475
2sealed 20 Pudil, Richard (1652) Won 2-0 +221497
3sealed 33 Izquierdo, Ivan (1502) Won 2-0 +181515
4sealed 73 Ritzka, Simon (1673) Lost 1-2 -151500
5sealed 103 Arocas, Lorenzo (1593) Won 2-1 +191519
6sealed 64 Sanchez Toro, Francisco Javier (1575) Won 2-0 +191538
7sealed 42 Hebky, Michal (1559) Lost 1-2 -171521
8sealed 67 Madruga, Andres (1568) Lost 1-2 -181503
9sealed 70 Israelsson, Daniel (1494) Lost 1-2 -181485
top average opponent: 1568record: 5-4 new rating: 1485

Grand Prix Brussels 2008 (SHM limited) starting rating: 1447
round table opponent (rating) result Δrating
1sealed 102 Hynderick, Alexandre (1500) Won 2-0 +191466
2sealed 117 Touzard, Nicolas (1481) Draw 1-1 01466
3sealed 118 Madelenat, Benoit (1569) Won 2-0 +201486
4sealed 97 Stefes, Martin (1441) Won 2-1 +171503
5sealed 47 Nelson, Helge (1825) Lost 0-2 -121491
6sealed 108 Perez, Mariano (1572) Lost 1-2 -171474
7sealed 144 Casa Nova, Alain (1486) Lost 0-2 -171457
top average opponent: 1554record: 3-3-1 new rating: 1457

Grand Prix Barcelona 2006 (GPT limited) starting rating: 1471
round table opponent (rating) result Δrating
4sealed 53 Vos, Randy (1539) Won 2-0 +191490
5sealed 26 Martin, Pablo (1600) Won 2-1 +201510
6sealed 11 Barbero, Jose (1712) Lost 0-2 -141496
7sealed 30 Gil, Guillem (1621) Lost 0-2 -161480
8sealed 61 Arendt, Rafal (1566) Lost 1-2 -171463
9sealed 68 Campos, Raol (1544) Lost 0-2 -161447
top average opponent: 1597record: 2-4 new rating: 1447

Grand Prix Bilbao 2005 (extended) starting rating: 1437
round table opponent (rating) result Δrating
1extended 98 Menendez, Rafael (1500) Won 2-0 +191456
2extended 50 Diaz Planells, Jordi (1518) Won 2-0 +201476
3extended 2 Bracht, Maximilian (1866) Lost 0-2 -121464
4extended 79 Salas Martinez, Sergio (1624) Won 2-1 +211485
5extended 74 Palomar, Ruben (1535) Lost 1-2 -171468
6extended 121 Andersen, Nelson (1519) Lost 1-2 -171451
7extended 104 Domenech Escriba, Eugeni (1500) Won 2-0 +191470
8extended 77 Negro Cortes, Adrian Elias (1466) Won 2-1 +181488
9extended 65 Casanova, Gonzalo (1536) Lost 0-2 -171471
top average opponent: 1563record: 5-4 new rating: 1471

Grand Prix Copenhagen 2005 (extended) starting rating: 1447
round table opponent (rating) result Δrating
1extended 97 Sagner, Andreas (1538) Lost 0-2 -161431
2extended 118 Nikolaidis, Antonis (1483) Draw 1-1 +11432
3extended 115 Chomicz, Kacper (1437) Lost 0-2 -181414
4extended 155 Gail, Jan-Errit (1559) Lost 1-2 -151399
5extended 151 Marcotte, Herve (1369) Won 2-0 +171416
6extended 133 Spengler, Fabien (1517) Lost 1-2 -161400
7extended 111 Mattsson, Magnus (1442) Won 2-1 +191419
8extended 97 Kassow, Patrick (1449) Won 2-1 +181437
top average opponent: 1474record: 3-4-1 new rating: 1437

Grand Prix Valencia 2001 (PLS limited) starting rating: 1500
round table opponent (rating) result Δrating
1sealed 3 Albelda, Luis (1500) Won 2-0 +181518
2sealed 12 Gomez, Mark (1518) Lost 1-2 -181500
3sealed 107 Lopes, Cesar (1575) Lost 0-2 -171483
4sealed 122 Benitez Laza, Juan Antonio (1483) Lost 0-1 -181465
5sealed 165 Hoyos, Javier (1464) Lost 0-2 -181447
top average opponent: 1508record: 1-4 new rating: 1447