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Kooij, Arjan
Current rating: 1714 (#5641)

Grand Prix Utrecht 2019 (ELD limited) starting rating: 1582
round table opponent (rating) result Δrating
1sealed 474 Van Den Beld, Sierd (1500) Won 2-1 +161598
2sealed 386 Ksandr, Jan (1710) Lost 0-2 -161582
3sealed 447 Aytac, Yusuf (1466) Won 2-0 +161598
4sealed 418 van de Veen, Steffen (1750) Lost 1-2 -151583
5sealed 518 Kopfli, Hugo (1586) Won 2-0 +181601
6sealed 355 Salzburg, Martin (1562) Won 2-0 +171618
7sealed 274 Gottschalk, Steffen (1625) Won 2-0 +181636
8sealed 167 Kutscher, Ulrich (1766) Won 2-0 +211657
9sealed 275 Rauser, Thomas (1565) Won 2-0 +161673
10draft 17 Wardenier, Niels (1583) Won 2-1 +161689
11draft 48 Hermans, Myrddin (1672) Won 2-1 +181707
12draft 114 Muller, Jonas (1695) Won 2-0 +181725
13draft 61 Garotin, Alexis (1720) Lost 1-2 -181707
14draft 33 Hautot, Mathieu (1995) Lost 0-2 -131694
15draft 4 van de Veen, Steffen (1823) Won 2-1 +201714
top average opponent: 1668record: 11-4 new rating: 1714

Grand Prix Copenhagen 2019 (MH1 limited) starting rating: 1640
round table opponent (rating) result Δrating
3sealed 37 Anderson, Graham (1588) Lost 1-2 -191621
4sealed 240 Gustafsson, Kristian (1473) Lost 1-2 -201601
5sealed 462 Soudan, Julian (1556) Lost 1-2 -191582
top average opponent: 1539record: 0-3 new rating: 1582

Grand Prix Warsaw 2018 (GRN limited) starting rating: 1605
round table opponent (rating) result Δrating
1sealed 305 Sorvari, Teemu (1424) Won 2-0 +151620
2sealed 1 Hagedorn, David (1601) Won 2-1 +181638
3sealed 184 Kreuz, Alexander (1853) Lost 1-2 -141624
4sealed 540 Pronik, Dmitrii (1561) Won 2-1 +171641
5sealed 120 Hordiienko, Yevhenii (1644) Lost 0-2 -181623
6sealed 379 Skornik, Denis (1750) Won 2-1 +201643
7sealed 352 Burkov, Ilya (1569) Won 2-0 +171660
8sealed 170 Faehler, Bjoern (1578) Lost 0-2 -201640
top average opponent: 1622record: 5-3 new rating: 1640

Grand Prix Stockholm 2016 (EMN limited) starting rating: 1584
round table opponent (rating) result Δrating
1sealed 21 Hendrikx, Dolf (1786) Won 2-1 +211605
2sealed 148 Bjorland, Ivar (1499) Won 2-1 +161621
3sealed 231 Nygaard, Nikolas (1772) Won 2-0 +211642
4sealed 73 Larsson, Jonatan (1568) Lost 0-2 -191623
5sealed 82 Oelrich, Oscar (1552) Won 2-1 +161639
6sealed 82 Knowelden, Sean (1924) Won 2-1 +231662
7sealed 23 Stahl, Jens (1584) Lost 1-2 -191643
8sealed 128 Stiefler, Harald (1587) Lost 0-2 -191624
9sealed 161 de Graaff, Claes (1597) Lost 1-2 -191605
top average opponent: 1652record: 5-4 new rating: 1605

Grand Prix Utrecht 2015 (MM2 limited) starting rating: 1566
round table opponent (rating) result Δrating
2sealed 1195 Carl, Christian (1480) Lost 0-2 -201546
3sealed 1434 Schroder, Harald (1520) Won 2-0 +181564
4sealed 1165 Raes, Jeroen (1519) Won 2-0 +171581
5sealed 1106 Clouet, Yann (1542) Won 2-0 +171598
6sealed 1072 Mena, Alberto (1568) Won 2-0 +181616
7sealed 1036 van der Vegt, Jan (1904) Lost 1-2 -131603
8sealed 1088 Lopez Garcia, Manuel (1541) Lost 1-2 -191584
top average opponent: 1582record: 4-3 new rating: 1584

Grand Prix Liverpool 2015 (FRF limited) starting rating: 1471
round table opponent (rating) result Δrating
3sealed 187 Pass, Kevin (1523) Won 2-0 +191490
4sealed 100 Kneeshaw, Louis (1486) Won 2-1 +181508
5sealed 67 Hargreaves, Josef (1478) Won 2-1 +181526
6sealed 13 Grimmer, Jasper (1767) Won 2-0 +221548
7sealed 18 Jean, Benjamin (1598) Lost 0-2 -171531
8sealed 18 Blohon, Lukas (1939) Lost 0-2 -111520
9sealed 143 Harden, Adam (1599) Won 2-1 +191539
10draft 21 Owen, Archibald (1599) Lost 0-2 -171522
11draft 51 Graham, Paul (1689) Won 2-1 +211543
12draft 48 Ridley, Adam (1566) Lost 0-2 -171526
13draft 75 Van Holsbeeck, Kristof (1746) Won 2-1 +221548
14draft 65 Marchbank, Lewis (1540) Won 2-1 +181566
15draft 32 Bridges, Oliver (1608) ID 01566
top average opponent: 1626record: 8-4-1 new rating: 1566

Grand Prix Utrecht 2014 (M15 standard) starting rating: 1500
round table opponent (rating) result Δrating
1standard 416 Kosa, Zoltan (1571) Won 2-1 +191519
2standard 39 Wall, Oskar (1619) Lost 1-2 -161503
3standard 413 Heersma, Ralf (1503) Lost 0-2 -181485
4standard 497 Noorlander, Niels (1721) Lost 0-2 -141471
top average opponent: 1603record: 1-3 new rating: 1471