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Duijzer, Richard
Current rating: 1533

Grand Prix Brussels 2020 (pioneer) starting rating: 1534
round table opponent (rating) result Δrating
1pioneer 208 Meoni, Stefano (1640) Lost 0-2 -161518
2pioneer 561 Helder, Willem (1418) Won 2-1 +161534
3pioneer 709 Silva, Ernesto (1542) Won 2-0 +181552
4pioneer 485 Wickham, Charles (1537) Lost 0-2 -181534
5pioneer 560 De Pontbriand, Amaury (1420) Lost 1-2 -201514
6pioneer 520 Grefling, Jakub (1594) Won 2-1 +191533
top average opponent: 1525record: 3-3 new rating: 1533

Grand Prix Prague 2016 (legacy) starting rating: 1553
round table opponent (rating) result Δrating
1legacy 64 Bartos, Martin (1500) Lost 0-2 -191534
2legacy 520 Schurkens, Brenda (1346) Won 2-1 +151549
3legacy 451 Partinen, Simo (1467) Lost 1-2 -201529
4legacy 656 Hastreiter, Simon (1488) Won 2-1 +171546
5legacy 376 Wickstrom, Carl-Johan (1471) Won 2-1 +171563
6legacy 326 Herzmann, Kevin (1595) Lost 0-2 -171546
7legacy 344 Henry, Julien (1888) Lost 0-2 -121534
top average opponent: 1536record: 3-4 new rating: 1534

Grand Prix Brussels 2015 (BFZ standard) starting rating: 1526
round table opponent (rating) result Δrating
1standard 179 Hopkins, William (1450) Won 0-0 +161542
2standard 122 Jabs, Slawomir (1712) Won 0-0 +211563
3standard 246 Nienhaus, Jens (1539) Won 2-0 +181581
4standard 67 Heylen, Maxime (1688) Lost 1-2 -161565
5standard 276 Rosengren, Lars (1778) Won 2-0 +221587
6standard 102 Graf, Michael (1577) Lost 0-2 -191568
7standard 204 Urset, Antoine (1713) Lost 0-2 -151553
top average opponent: 1637record: 4-3 new rating: 1553

Grand Prix Copenhagen 2015 (modern) starting rating: 1517
round table opponent (rating) result Δrating
1modern 412 Hlavac, Miroslav (1466) Won 2-1 +171534
2modern 140 Christensen, Thomas (1563) Won 2-0 +181552
3modern 36 Strom, Tobias (1750) Lost 0-2 -141538
4modern 353 Olesen, Kim Esborn (1520) Won 2-1 +181556
5modern 121 Moustgaard, Alvin (1559) Lost 0-2 -181538
6modern 303 Rachid, Denniz (1872) Lost 0-2 -121526
top average opponent: 1622record: 3-3 new rating: 1526

Grand Prix Amsterdam 2011 (legacy) starting rating: 1537
round table opponent (rating) result Δrating
1legacy 268 Lambrich, Benjamin (1487) Won 2-0 +171554
2legacy 101 Abriol, Mathias (1553) Lost 1-2 -181536
3legacy 274 Waldmann, Rene (1517) Lost 0-2 -181518
4legacy 361 Bouwmeester, Willem (1482) Won 2-0 +171535
5legacy 311 De Roeck, Cedric (1504) Draw 1-1 -11534
6legacy 274 Bose, Timur (1551) Lost 0-2 -171517
top average opponent: 1516record: 2-3-1 new rating: 1517

Grand Prix Madrid 2010 (legacy) starting rating: 1476
round table opponent (rating) result Δrating
1legacy 219 Matas Cano, Jonatan (1500) Lost 1-2 -171459
2legacy 315 Sanchez, Juan Miguel (1482) Won 2-0 +181477
3legacy 219 Vorontsov, Philip (1501) Lost 0-2 -181459
4legacy 450 Varela Rivas, Javier (1430) Won 2-0 +181477
5legacy 311 Ruiz, Antonio (1505) Won 2-0 +181495
6legacy 181 Holzinger, Thomas (1604) Won 2-1 +201515
7legacy 182 Guevara, Asier (1572) Won 2-1 +191534
8legacy 152 Calero, Antonio (1527) Won 2-0 +181552
9legacy 98 Von Kalkstein, Christian (1698) Lost 1-2 -151537
top average opponent: 1535record: 6-3 new rating: 1537

Grand Prix Lille 2005 (legacy) starting rating: 1464
round table opponent (rating) result Δrating
1legacy 11 Stoclet, Catherine (1500) Won 2-0 +191483
2legacy 104 Lucien, Andre (1628) Won 2-1 +201503
3legacy 2 Schroder, Alexander (1819) Lost 0-2 -121491
4legacy 92 Suveges, Andras (1468) Won 2-0 +171508
5legacy 85 Kosynski, Baptiste (1563) Lost 1-2 -171491
6legacy 119 van den Oever, Roy (1545) Won 2-0 +191510
7legacy 58 Le Masle, Boris (1540) Lost 1-2 -171493
8legacy 68 Valot, Denis (1562) Lost 0-2 -171476
top average opponent: 1578record: 4-4 new rating: 1476

Grand Prix Eindhoven 2005 (extended) starting rating: 1500
round table opponent (rating) result Δrating
1extended 95 de Rooy, Danny (1500) Lost 0-2 -181482
2extended 349 Kroon, Renee (1481) Lost 0-2 -181464
3extended 403 van Osch, Hans (1464) Won 2-1 +181482
4extended 425 Herpig, Benjamin (1482) Won 2-0 +181500
5extended 245 Linssen, Frank (1499) Lost 1-2 -181482
6extended 327 Will, Marian (1483) Lost 0-2 -181464
top average opponent: 1485record: 2-4 new rating: 1464