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Mahdal, David
Current rating: 1446

Grand Prix Warsaw 2014 (JOU limited) starting rating: 1478
round table opponent (rating) result Δrating
1sealed 138 Silny, Tomasz (1500) Won 2-0 +191497
2sealed 133 Soltysik, Daniel (1575) Lost 0-2 -171480
3sealed 294 Jansen, Ralf (1531) Lost 1-2 -171463
4sealed 416 Stensby, Jo Solve (1481) Lost 0-2 -171446
top average opponent: 1522record: 1-3 new rating: 1446

Grand Prix Prague 2014 (modern) starting rating: 1457
round table opponent (rating) result Δrating
1modern 246 Tonninelli, Andrea (1500) Won 2-1 +191476
2modern 219 Wiedmann, Dennis (1462) Won 2-0 +181494
3modern 243 Tichy, Marek (1524) Won 2-0 +181512
4modern 8 Orlowski, Kamil (1491) Lost 0-2 -181494
5modern 153 Enderle, Eric (1573) Lost 0-2 -171477
6modern 323 Van Bakel, Robbie (1519) Lost 1-2 -171460
7modern 403 Klein Kiskamp, Peter Jan (1497) Won 2-0 +191479
8modern 282 Theurel, Sebastien (1385) Won 2-1 +161495
9modern 192 Garmroudi, Fabian (1566) Lost 0-2 -171478
top average opponent: 1502record: 5-4 new rating: 1478

Grand Prix Vienna 2013 (THS standard) starting rating: 1444
round table opponent (rating) result Δrating
1standard 324 Romano, Nicola (1478) Won 2-0 +181462
2standard 172 Grafensteiner, Daniel (1967) Lost 1-2 -91453
3standard 566 Volkaerts, Bram (1681) Lost 0-2 -141439
4standard 535 Pelisek, Martin (1484) Won 2-1 +191458
5standard 562 Landvatter, Matthias (1452) Lost 0-2 -191439
6standard 538 Nicolli, Francesco (1434) Won 2-0 +181457
top average opponent: 1583record: 3-3 new rating: 1457

Grand Prix Prague 2013 (M14 limited) starting rating: 1467
round table opponent (rating) result Δrating
1sealed 182 Palasz, Robin (1500) Won 2-1 +191486
2sealed 310 Terrasse, Nicolas (1530) Lost 1-2 -181468
3sealed 526 Costa, Nuno (1863) Lost 0-2 -111457
4sealed 603 Mumme, Christoph (1489) Won 2-0 +191476
5sealed 404 Sibul, Dejan (1673) Lost 1-2 -151461
6sealed 573 Neumann, Johannes (1468) Lost 0-2 -171444
top average opponent: 1587record: 2-4 new rating: 1444

Grand Prix Hanover 2009 (extended) starting rating: 1434
round table opponent (rating) result Δrating
1extended 408 Moritz, Meik (1500) Won 2-0 +201454
2extended 458 Andrys, Piotr (1548) Won 2-1 +191473
3extended 459 Michels, Tim (1592) Draw 1-1 +31476
4extended 470 Frederiksen, Anders (1627) Lost 1-2 -161460
5extended 513 Stefan, Jan (1532) Won 2-1 +201480
6extended 469 Volostrigov, Bogdan (1602) Won 2-1 +201500
7extended 442 Kuisma, Matti (1625) Lost 0-2 -161484
8extended 475 van Lamoen, Tom (1535) Lost 0-2 -171467
top average opponent: 1570record: 4-3-1 new rating: 1467

Grand Prix Vienna 2008 (extended) starting rating: 1463
round table opponent (rating) result Δrating
1extended 134 Wlodzimierz, Piwouarcz (1500) Won 2-0 +191482
2extended 77 Soldan, Andrea (1517) Lost 0-2 -171465
3extended 110 Sattler, Markus (1500) Won 2-1 +181483
4extended 142 Grunauer, Simon (1704) Lost 1-2 -141469
5extended 159 Schade, Martin (1499) Lost 0-2 -171452
6extended 205 Hohlstein, Rouven (1483) Lost 0-2 -181434
top average opponent: 1534record: 2-4 new rating: 1434

Grand Prix Krakow 2007 (LRW standard) starting rating: 1500
round table opponent (rating) result Δrating
1standard 611 Bures, Ondrej (1481) Won 2-1 +181518
2standard 586 Bauche, Marcel (1500) Lost 0-2 -191499
3standard 591 Nevdakh, Sergei (1500) Lost 1-2 -181481
4standard 663 Zajac, Krzysztof (1481) Draw 1-1 01481
5standard 668 Tan, Ronnie (1569) Won 2-0 +201501
6standard 635 Okularczyk, Wojtek (1499) Lost 0-2 -181483
7standard 639 Markos, Daniel (1401) Lost 1-2 -201463
top average opponent: 1490record: 2-4-1 new rating: 1463