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Kiewit, Marco
Current rating: 1370

Grand Prix Amsterdam 2011 (legacy) starting rating: 1423
round table opponent (rating) result Δrating
1legacy 208 Niklasson, Per (1440) Lost 0-2 -181405
2legacy 350 Drescher, Tammo (1371) Lost 1-2 -181387
3legacy 346 Becker, Mattias (1486) Lost 1-2 -171370
top average opponent: 1432record: 0-3 new rating: 1370

Grand Prix Gothenburg 2010 (M11 limited) starting rating: 1458
round table opponent (rating) result Δrating
1sealed 543 Johansson, Mikael8778 (1500) Lost 0-2 -171441
2sealed 649 Lundkvist, Martin (1430) Lost 0-2 -181423
top average opponent: 1465record: 0-2 new rating: 1423

Grand Prix Brussels 2010 (WWK standard) starting rating: 1473
round table opponent (rating) result Δrating
1standard 782 Somodi, Zoltan (1518) Won 2-0 +191492
2standard 674 Servranckx, Jonathan (1517) Won 2-1 +181510
3standard 661 Amarantidis, Thanos (1518) Lost 0-2 -171493
4standard 841 Bonzom, Serge Guy (1418) Lost 0-2 -201473
5standard 872 Queste, Alexandre (1484) Won 2-0 +181491
6standard 815 Bilek, Pavel (1515) Won 2-1 +191510
7standard 771 Schelian, Thorsten (1534) Lost 0-2 -181492
8standard 754 Wessels, Frank (1588) Lost 0-2 -161476
9standard 729 Spenner, Dennis (1496) Lost 0-2 -181458
top average opponent: 1510record: 4-5 new rating: 1458

Grand Prix Hanover 2009 (extended) starting rating: 1464
round table opponent (rating) result Δrating
1extended 38 Tieghi, Michele (1500) Won 2-0 +191483
2extended 10 Schuray, Alexander (1518) Lost 1-2 -181465
3extended 127 Beirich, Christian (1516) Won 2-1 +191484
4extended 124 Vlahovic, Matija (1588) Lost 0-0 -161468
5extended 127 Panara, Bruno (1720) Won 2-0 +231491
6extended 97 Chandrinos, Giorgos (1508) Lost 1-2 -181473
top average opponent: 1558record: 3-3 new rating: 1473

Grand Prix Rotterdam 2009 (CON limited) starting rating: 1458
round table opponent (rating) result Δrating
1sealed 128 Rieff, Menno (1643) Won 2-1 +211479
2sealed 91 Mojtahedy, Babak (1634) Lost 0-2 -151464
top average opponent: 1639record: 1-1 new rating: 1464

Grand Prix Hasselt 2006 (RAV limited) starting rating: 1475
round table opponent (rating) result Δrating
1sealed 171 Liberloo, Philip (1500) Won 2-0 +181493
2sealed 30 Bruno, Vincent (1571) Lost 0-2 -161477
3sealed 159 Wachter, Fabian (1451) Lost 0-2 -191458
top average opponent: 1507record: 1-2 new rating: 1458

Grand Prix Lille 2005 (legacy) starting rating: 1449
round table opponent (rating) result Δrating
1legacy 172 Potier, Basile (1500) Lost 0-2 -171432
3legacy 82 Picciafuochi, Riccardo (1536) Won 2-0 +201452
4legacy 74 Fauchart, Maxime (1447) Won 2-0 +181470
5legacy 71 Fedeli, Lorenzo (1527) Lost 0-2 -171453
6legacy 123 Fielbal, Emeric (1518) Won 2-1 +191472
7legacy 53 Rasschaert, Gunther (1537) Lost 1-2 -171455
9legacy 69 Schultz, Carsten (1536) Won 2-0 +201475
top average opponent: 1514record: 4-3 new rating: 1475

Grand Prix Eindhoven 2005 (extended) starting rating: 1483
round table opponent (rating) result Δrating
1extended 335 van der Bie, Alex (1558) Lost 1-2 -171466
2extended 298 Verschoor, Krik (1482) Won 2-1 +181484
3extended 213 Betschart, Peter (1456) Lost 0-2 -181466
4extended 345 Stefes, Martin (1484) Lost 1-2 -181448
5extended 415 Kleijn, Alexander (1464) Won 2-0 +181466
6extended 316 de Jong, Michiel (1505) Lost 1-2 -171449
top average opponent: 1492record: 2-4 new rating: 1449

Grand Prix Antwerp 2002 (TOR limited) starting rating: 1500
round table opponent (rating) result Δrating
1sealed 82 Fokkema, Daan (1376) Won 2-0 +161516
2sealed 95 Huizing, Marvin (1539) Lost 0-2 -181498
3sealed 155 Kruschel, Andreas (1627) Lost 0-2 -151483
top average opponent: 1514record: 1-2 new rating: 1483