We have a Patreon! Click here to become a patron, or read the blog to learn more!
   
Rosenberger, Alexander
Current rating: 1737 (#4481)

Grand Prix Prague 2019 (UMA limited) starting rating: 1737
round table opponent (rating) result Δrating
2sealed 416 Tukia, Kaarle (1461) Won 2-0 +131750
3sealed 1 Skornik, Denis (1698) Won 2-0 +171767
4sealed 197 Giorgio, Francesco (1874) Lost 0-2 -161751
5sealed 393 Endle, Heiko (1417) Lost 1-2 -241727
6sealed 550 Schaffert, David (1464) Won 2-1 +141741
7sealed 363 Neumann, Johannes (1715) Lost 1-2 -191722
8sealed 414 Mikhaylovskiy, Yury (1522) Won 2-0 +151737
top average opponent: 1593record: 4-3 new rating: 1737

Grand Prix Turin 2018 (M19 limited) starting rating: 1783
round table opponent (rating) result Δrating
2sealed 122 Cesatti, Marco (1551) Won 2-1 +141797
3sealed 28 Zivec, Josef (1773) Lost 1-2 -191778
4sealed 216 Borrelli, Jacopo (1581) Lost 1-2 -211757
5sealed 391 Reling, Andreas (1679) Lost 0-2 -201737
top average opponent: 1646record: 1-3 new rating: 1737

Grand Prix Lyon 2018 (modern) starting rating: 1801
round table opponent (rating) result Δrating
2modern 126 Dumora, Herve (1498) Won 2-0 +131814
3modern 39 Hitz, Michael (1911) Won 2-1 +201834
4modern 87 Viik, Allan (1586) Won 2-0 +131847
5modern 5 Lambrich, Benjamin (1770) Lost 0-2 -191828
6modern 133 Dubois, Antoine (1619) Lost 1-2 -221806
7modern 326 Alari, Adriano (1495) Lost 0-2 -231783
top average opponent: 1647record: 3-3 new rating: 1783

Grand Prix Warsaw 2017 (XLN standard) starting rating: 1847
round table opponent (rating) result Δrating
1standard 261 Lawton, James (1681) Won 2-0 +151862
2standard 197 Hajducki, Mateusz (1518) Won 2-1 +111873
3standard 178 Aaro, Carl Oscar (1716) Lost 0-2 -201853
4standard 250 Lewandowski, Bartlomiej (1832) Won 2-0 +171870
5standard 235 De Biasi, Samuel (1479) Lost 1-2 -251845
6standard 219[anonymous] Lost 1-2 -211824
7standard 408 Zoova, Sander (1580) Lost 0-2 -231801
top average opponent: 1635record: 3-4 new rating: 1801

Grand Prix Metz 2017 (HOU limited) starting rating: 1787
round table opponent (rating) result Δrating
1sealed 35 Gervasoni, Richard (1465) Won 2-0 +131800
2sealed 233 Krehl, Yann (1408) Won 2-0 +111811
3sealed 89 Pletzer-Zelgert, Jonathan (1611) Won 2-1 +141825
4sealed 91 Vrijhof, Jan (1499) Won 2-1 +131838
5sealed 77 Klocker, Elias (2083) Lost 0-2 -141824
6sealed 93 Neirynck, Branco (1970) Lost 1-2 -151809
7sealed 274 Winner, Fabian (1411) Won 2-1 +111820
8sealed 147 Enckels, Simon (1871) Won 2-0 +191839
9sealed 135 Li, Fabien (2019) Lost 0-2 -151824
10draft 138 Krogh, Martin (1682) Lost 0-2 -211803
11draft 93 Kraft, Rene (1816) Won 2-1 +191822
12draft 43 Schlosser, Dirk (1539) Won 2-1 +131835
13draft 34 Grygar, Jan (1721) Won 2-1 +151850
14draft 103 Heigerer, Stefan (1794) Lost 0-2 -191831
15draft 162 Gross, Moritz (1670) Won 2-0 +161847
top average opponent: 1704record: 10-5 new rating: 1847

Grand Prix Bologna 2017 (AKH limited) starting rating: 1734
round table opponent (rating) result Δrating
1sealed 379 Tranchini, Luigi (1497) Won 2-1 +141748
2sealed 199 Berger, Natalia (1536) Won 2-1 +141762
3sealed 301 Fiorucci, Giacomo (1639) Won 2-0 +161778
4sealed 19 Rotelli, Francesco (1611) Lost 0-2 -211757
5sealed 157 Zatlkaj, Matej (1852) Lost 0-2 -161741
6sealed 373 Bardill, Gianin (1526) Won 2-0 +141755
7sealed 334 Gianquitti, Francesco (1539) Won 2-1 +141769
8sealed 151 Prunai, Nicholas (1532) Won 2-1 +141783
9sealed 70 Scherer, Daniel (1691) Won 2-0 +161799
10draft 228 Morgenstern, Anton (1817) Won 2-1 +191818
11draft 196 Moldes, Felipe (1709) Lost 1-2 -201798
12draft 129 Capitanio, Dario (1554) Won 2-0 +131811
13draft 128 Della Valle, Pietro (1562) Won 2-1 +141825
14draft 66 Navarro Del Dujo, Carlos (1789) Lost 0-2 -191806
15draft 165 Steinaa, Daniel (1766) Lost 1-2 -191787
top average opponent: 1641record: 10-5 new rating: 1787

Grand Prix Utrecht 2015 (MM2 limited) starting rating: 1742
round table opponent (rating) result Δrating
2sealed 1214 Strauss, Gary (1579) Won 2-1 +151757
3sealed 1006 Gollor, Marcus (1415) Lost 0-2 -241733
4sealed 1279 Espargiliere, Bastien (1540) Won 2-0 +151748
5sealed 1068 Dio, Mikulas (1571) Lost 0-2 -211727
6sealed 1240 Mulders, Joost (1428) Won 2-1 +121739
7sealed 1124 Schmidt, Jan 5038 (1504) Won 2-1 +141753
8sealed 1071 de Togni, Marco (1717) Lost 0-2 -191734
top average opponent: 1537record: 4-3 new rating: 1734

Grand Prix Strasbourg 2014 (KTK limited) starting rating: 1727
round table opponent (rating) result Δrating
2sealed 1 Fransen, Bart [BEL] (1372) Won 2-1 +111738
3sealed 13 Fehrentz, Thorsten (1523) Won 2-0 +151753
4sealed 459 Gallais, Alexis (1687) Won 2-0 +161769
5sealed 35 Canavesi, Daniele (1777) Won 2-0 +181787
6sealed 18 Linden, Carsten (1761) Lost 0-2 -181769
7sealed 29 Stolz, Maximilian (1587) Lost 0-2 -211748
8sealed 127 Aschenbrenner, Timo (1563) Won 2-1 +141762
9sealed 69 Villard, Axel (1643) Lost 1-2 -201742
top average opponent: 1614record: 5-3 new rating: 1742

Grand Prix Paris 2014 (legacy) starting rating: 1764
round table opponent (rating) result Δrating
3legacy 33 Dietrich, Denis (1491) Won 2-0 +131777
4legacy 57 Lindl, Tobias (1457) Lost 1-2 -241753
5legacy 580 Emunds, Jorg (1454) Draw 1-1 -51748
6legacy 239 Messina, Giuseppe (1560) Lost 1-2 -211727
top average opponent: 1490record: 1-2-1 new rating: 1727

Grand Prix Antwerp 2013 (modern) starting rating: 1685
round table opponent (rating) result Δrating
2modern 224 Brees, Guy (1589) Lost 0-2 -201665
3modern 560 van de Giessen, Renier (1407) Lost 0-2 -221643
4modern 610 Adamek, Jiri (1410) Won 2-1 +131656
5modern 488 lau, deric (1501) Won 2-0 +161672
6modern 342 Vaisitti, Niccolo (1588) Won 2-1 +161688
7modern 175 Visser, Jamie (1533) Won 2-1 +151703
8modern 154 Hage, Matthieu (1565) Won 2-0 +161719
9modern 91 Degros, Olivier (1542) Won 2-0 +151734
10modern 91 Lemeret, Benjamin (1643) Won 2-1 +161750
11modern 42 Chiche, Kevin (1724) Won 2-0 +171767
12modern 27 Van Goethem, Stijn (1815) Lost 0-2 -171750
13modern 27 Krall, Stefan (1617) Won 2-0 +161766
14modern 40 Kopec, Mateusz (1777) Lost 1-2 -181748
15modern 55 Mery, Theau (1621) Won 2-1 +161764
top average opponent: 1595record: 10-4 new rating: 1764

Grand Prix Prague 2013 (M14 limited) starting rating: 1648
round table opponent (rating) result Δrating
2sealed 114 Fiala-Ibitz, Sebastian (1507) Won 2-0 +161664
3sealed 112 Paulmaier, Benjamin (1804) Lost 0-2 -161648
4sealed 222 Zidek, Arnost (1776) Won 2-0 +201668
5sealed 226 Shafiei, Shirin (1536) Won 2-1 +161684
6sealed 197 Dageroth, Benjamin (1687) Won 2-1 +181702
7sealed 39 Weidemann, Paul (1749) Won 2-1 +191721
8sealed 23 Zalusky, Dominik (1605) Lost 0-2 -201701
9sealed 117 Eigner, Nikolaus (1816) Lost 1-2 -161685
top average opponent: 1685record: 5-3 new rating: 1685

Grand Prix Strasbourg 2013 (legacy) starting rating: 1662
round table opponent (rating) result Δrating
3legacy 104 Rahm, Dominique (1553) Won 0-0 +161678
4legacy 82 Drouard, Julien (1561) Won 2-0 +161694
5legacy 45 Rivoal, Pierrick (1511) Lost 0-2 -211673
6legacy 167 Omrcen, Ante (1497) Won 2-0 +141687
7legacy 58 Vogt, Marc (1905) Lost 0-2 -141673
8legacy 97 de Goeijen, Gijs (1784) Won 2-0 +201693
9legacy 125 Rennard, Alex (1576) Won 2-0 +161709
10legacy 79 Dolganov, Mattew (1621) Lost 1-2 -191690
11legacy 65 Vardaramatos, Spyros (1631) Won 2-1 +171707
12legacy 44 Belmer, Yann (1649) Lost 1-2 -201687
13legacy 57 Ehrle, Philip (1826) Won 2-1 +211708
14legacy 59 Karlinski, Anton (1870) Lost 0-2 -151693
15legacy 57 Nicolayev, Roman A (1481) Lost 0-2 -221671
16legacy 60 Enia, Gabriele (1392) Lost 0-2 -231648
top average opponent: 1633record: 7-7 new rating: 1648

Grand Prix London 2013 (GTC limited) starting rating: 1690
round table opponent (rating) result Δrating
2sealed 59 Martin, Sam [ENG] (1473) Lost 0-2 -211669
3sealed 630 Tosca, Alessandro (1496) Won 2-0 +141683
4sealed 464 Filatriau, Franck (1581) Lost 1-2 -191664
5sealed 445 Breit, Bernhard (1739) Lost 0-2 -171647
6sealed 680 Church-Morley, James (1482) Won 2-1 +151662
top average opponent: 1554record: 2-3 new rating: 1662

Grand Prix Lisbon 2012 (RTR limited) starting rating: 1678
round table opponent (rating) result Δrating
2sealed 117 Santos, Antonio 2 (1518) Won 2-1 +151693
3sealed 28 Holm, Jacob (1495) Won 2-0 +151708
4sealed 50 Pinto, Rui (1670) Won 2-0 +171725
5sealed 13 McGovern, Mark (1535) Won 2-0 +151740
6sealed 21 Mira Anzola, Eduardo (1573) Won 2-1 +151755
7sealed 2 Llamas, Guillermo (1626) Won 2-0 +151770
8sealed 2 Pinto, Goncalo (1871) Won 2-0 +201790
9sealed 3 Diogo, Filipe (1633) Lost 1-2 -211769
10draft 87 Pinto, Goncalo (1869) Lost 0-2 -161753
11draft 15 Negro Cortes, Adrian Elias (1695) Lost 0-2 -191734
12draft 51 Munch, Felix (1667) Lost 1-2 -191715
13draft 46 Durpoix, Fabien (1503) Won 2-1 +141729
14draft 80 Cavaleiro, Joao (1682) Lost 0-2 -191710
15draft 69 Matsoukas, Makis (1623) Lost 0-2 -201690
top average opponent: 1640record: 8-6 new rating: 1690

Grand Prix Bochum 2012 (RTR standard) starting rating: 1707
round table opponent (rating) result Δrating
2standard 197 Schuette, Soeren (1555) Won 2-0 +151722
3standard 39 Hintze, Jorn (1594) Draw 1-1 -21720
4standard 103 Koksch, Florian (1575) Lost 0-2 -211699
5standard 181 Moudry, Petr (1519) Lost 1-2 -211678
top average opponent: 1561record: 1-2-1 new rating: 1678

Grand Prix Ghent 2012 (legacy) starting rating: 1687
round table opponent (rating) result Δrating
2legacy 691 Johannwerner, Kai (1494) Won 2-0 +151702
3legacy 685 Lagarde, Antoine (1584) Won 2-1 +161718
4legacy 667 Jung, Jonathan (1502) Lost 1-2 -221696
5legacy 671 Bos, Arjan (1597) Won 2-0 +161712
6legacy 646 Vieren, Pascal (1745) Lost 1-2 -181694
7legacy 694 Ferreira, Narciso (1555) Won 2-0 +161710
8legacy 701 van der Veen, Jouke (1597) Won 2-1 +161726
9legacy 634 Davoudi, Mani (1682) Lost 1-2 -191707
top average opponent: 1594record: 5-3 new rating: 1707

Grand Prix Lille 2012 (DKA standard) starting rating: 1738
round table opponent (rating) result Δrating
2standard 639 Van Hecke, Bjorn (1534) Won 2-0 +141752
3standard 602 Bakule, Jakub (1694) Lost 1-2 -191733
4standard 744 Tassery, Maxence (1417) Lost 1-2 -241709
5standard 791 Hanke, Dustin (1470) Lost 1-2 -221687
top average opponent: 1529record: 1-3 new rating: 1687

Grand Prix Amsterdam 2011 (legacy) starting rating: 1761
round table opponent (rating) result Δrating
2legacy 164 Jissang, Vincent (1577) Won 2-1 +151776
3legacy 85 Spataro, Luca (1614) Lost 0-2 -211755
4legacy 235 Light, Matthew (1538) Won 2-0 +141769
5legacy 99 Sparso, Eske (1578) Won 2-1 +141783
6legacy 90 Diez Pastor, Jon Arkaiz (1501) Won 2-1 +131796
7legacy 19 Tumpach, Markus (1528) Won 2-1 +141810
8legacy 29 Duignan, Thomas M (1638) Won 2-0 +141824
9legacy 22 Almelund, Joakim (1768) Lost 0-2 -191805
10legacy 878 Perez, Ruben (1674) Won 2-0 +161821
11legacy 848 Melis, Bas (1859) Lost 1-2 -171804
12legacy 885 Karlinski, Anton (1740) Lost 1-2 -191785
13legacy 897 Miazza, Christophe (1531) Lost 1-2 -231762
14legacy 895 Le Briand, Loic (1812) Lost 0-0 -171745
15legacy 888 Hatto, Steve (1476) Lost 0-2 -231722
16legacy 886 Gromko, Radoslaw (1585) Won 0-0 +161738
top average opponent: 1628record: 8-7 new rating: 1738

Grand Prix Prague 2011 (NPH limited) starting rating: 1722
round table opponent (rating) result Δrating
2sealed 510 Charlton, Conor (1562) Won 2-0 +151737
3sealed 558 Blaszczak, Rafal (1535) Won 2-0 +151752
4sealed 542 Rohrer, Markus (1523) Lost 1-2 -221730
5sealed 547 Varady, Balazs (1542) Lost 0-2 -221708
6sealed 615 Chernobryvchenko, Mikhail (1490) Won 2-0 +141722
7sealed 582 Do Anh, David (1794) Won 2-1 +201742
8sealed 570 Ecker, Danny (1728) Won 2-0 +171759
9sealed 533 Geuens, Peter (1649) Won 2-1 +161775
10draft 24 Hampl, Benjamin (1672) Lost 1-2 -191756
11draft 28 Kozak, Jonas (1574) Lost 0-2 -221734
12draft 45 Varady, Balazs (1574) Won 2-0 +151749
13draft 12 Martinek, Petr (1605) Won 2-1 +161765
14draft 26 Molokanov, Alexander Y (1721) Won 2-1 +171782
15draft 21 Uschner, Friedemann (1617) Lost 1-2 -211761
top average opponent: 1613record: 9-5 new rating: 1761

Grand Prix Paris 2011 (MBS limited) starting rating: 1756
round table opponent (rating) result Δrating
2sealed 572 Faillot, Simon (1499) Won 2-0 +131769
3sealed 517 Colmagro, Fabrice (1486) Won 2-0 +131782
4sealed 572 Roncallo, Rodolfo (1452) Lost 1-2 -231759
5sealed 557 Deloly, Mathieu (1653) Lost 1-2 -201739
6sealed 617 Jacob, Michael (1824) Lost 0-2 -171722
top average opponent: 1583record: 2-3 new rating: 1722

Grand Prix Bochum 2010 (SOM limited) starting rating: 1623
round table opponent (rating) result Δrating
1sealed 787 Hatto, Steve (1358) Won 2-0 +141637
2sealed 589 Stritzel, Florian (1518) Lost 1-2 -201617
3sealed 806 Tuchbreiter, Jens (1500) Won 2-0 +151632
4sealed 648 Muller, Ronald (1524) Won 2-0 +171649
5sealed 628 Jandrasits, Marco (1508) Won 2-1 +151664
6sealed 607 Bengtsson, Stefan (1738) Won 2-1 +191683
7sealed 521 Ecker, Florian (1589) Won 2-0 +171700
8sealed 524 Winter, Sascha (1776) Lost 1-2 -171683
9sealed 572 Boruvka, Petr (1658) Won 2-0 +181701
10sealed 123 Garcia Mene, Alex (1683) Lost 0-2 -191682
11draft 21 Harloff, Mitja (1600) Won 2-1 +171699
12draft 1 Kohl, Reinhold (1758) Won 2-0 +191718
13draft 28 Flipo, Matthieu (1649) Won 2-0 +171735
14draft 15 Meertens, Job (1785) Lost 1-2 -181717
15draft 66 Platt, Karl Florian (1660) Won 2-0 +171734
16draft 26 Brucker, David (1937) Won 2-0 +221756
top average opponent: 1640record: 12-4 new rating: 1756

Grand Prix Paris 2009 (ZEN limited) starting rating: 1655
round table opponent (rating) result Δrating
1sealed 122 Sanson, Geoffroy (1500) Won 2-0 +151670
2sealed 19 Maisonneuve, Erwan (1483) Lost 1-2 -211649
3sealed 252 Antoine, Raphael (1499) Lost 1-2 -211628
4sealed 369 Gateaud, Maxime (1519) Won 2-0 +161644
5sealed 337 Morel, Florian (1501) Lost 0-2 -211623
top average opponent: 1501record: 2-3 new rating: 1623

Grand Prix Hanover 2009 (extended) starting rating: 1633
round table opponent (rating) result Δrating
1extended 499 van Eijk, Sander (1429) Won 2-0 +151648
2extended 482 Vladik, Pavel (1591) Lost 1-2 -191629
3extended 553 Molle, Niels (1496) Lost 1-2 -211608
4extended 573 Naimo, Stephane (1572) Won 2-1 +171625
5extended 537 Hampl, Benjamin (1458) Won 2-1 +151640
6extended 529 Korbl, Adorjan (1527) Won 2-1 +161656
7extended 467 Selles, Hilario (1548) Won 2-0 +161672
8extended 461 Scholz, Hannes (1703) Lost 1-2 -171655
top average opponent: 1540record: 5-3 new rating: 1655

Grand Prix Rotterdam 2009 (CON limited) starting rating: 1591
round table opponent (rating) result Δrating
1sealed 159 Pyzio, Radoslaw (1418) Won 2-1 +151606
2sealed 80 Stammbach, Martin (1443) Won 2-1 +151621
3sealed 78[anonymous] Lost 0-2 -191602
4sealed 85 Sparr, Dirk (1592) Won 2-1 +181620
5sealed 44 Blieck, Benny (1452) Won 2-0 +151635
6sealed 46 Ruess, Jan (1807) Won 2-0 +211656
7sealed 32 Koornneef, Kenny (1569) Won 2-0 +161672
8sealed 20 Birner, Armin (1862) Lost 0-2 -141658
9sealed 44 Lamberto, Damien (1526) Won 2-0 +151673
10draft 35 De Haan, Floris Rutger (1583) Lost 1-2 -191654
11draft 50 Dang, Martin (1728) Lost 1-2 -171637
13draft 29 Magdalena Aguin, Eduardo (1553) Won 2-1 +161653
14draft 47 Nouchi, Jonathan (1535) Lost 1-2 -201633
top average opponent: 1585record: 8-5 new rating: 1633

Grand Prix Brussels 2008 (SHM limited) starting rating: 1599
round table opponent (rating) result Δrating
1sealed 111 Moons, Dennis (1456) Lost 0-2 -201579
2sealed 304 Michiels, Gideon (1482) Won 2-1 +161595
3sealed 174 Giroud, Pierre (1498) Won 2-1 +161611
4sealed 129 Gateaud, Maxime (1525) Lost 1-2 -201591
top average opponent: 1490record: 2-2 new rating: 1591

Grand Prix Stuttgart 2007 (LRW limited) starting rating: 1566
round table opponent (rating) result Δrating
2sealed 110 Sappl, Josef (1580) Lost 0-2 -181548
3sealed 126 Charlet, Frederic (1500) Won 2-0 +171565
4sealed 118 Costa, Maxime (1629) Won 2-1 +201585
5sealed 82 Hauser, Valentin (1575) Lost 0-2 -191566
6sealed 150 Mure, Jonathan (1535) Won 2-1 +181584
7sealed 106 Romet, Thibaud (1573) Lost 0-2 -181566
8sealed 107 Pinto, Murat (1411) Won 2-1 +151581
9sealed 77 Jimenez Palmero, Alfredo (1598) Won 2-0 +181599
top average opponent: 1550record: 5-3 new rating: 1599

Grand Prix Strasbourg 2007 (Time Spiral block) starting rating: 1557
round table opponent (rating) result Δrating
1block 190 Thil, Stephane (1662) Draw 1-1 +21559
2block 157 Anfray, Mathieu (1465) Lost 1-2 -201539
3block 219 Pouvreau, Florent (1433) Won 2-0 +161555
4block 188 Goulette, Marc (1520) Won 2-0 +171572
5block 135 van Ruth, Eelco (1500) Lost 0-2 -191553
6block 172 Bernizet, Anthony (1464) Lost 0-2 -191534
7block 182 Peeters, Heikki (1463) Won 2-0 +161550
8block 131 Blery, Gilles (1499) Draw 1-1 -11549
9block 122 Costa, Alexandre (1479) Won 2-0 +171566
top average opponent: 1498record: 4-3-2 new rating: 1566

Grand Prix Turin 2006 (DIS limited) starting rating: 1487
round table opponent (rating) result Δrating
1sealed 38 Dorle, Anthony (1539) Won 2-0 +191506
2sealed 51 Duva, Riccardo (1518) Lost 1-2 -181488
3sealed 190 Garnier, Gregory (1484) Lost 0-2 -181470
4sealed 256 Sanchez, Eugeni (1686) Won 2-0 +221492
5sealed 170 Carlier, Louis (1568) Won 2-0 +191511
6sealed 123 Fatouros, Vasilis (1752) Won 2-1 +221533
7sealed 93 Huber, Christoph (1768) Won 2-1 +231556
8sealed 62 Giusti, Norberto (1651) Won 2-1 +191575
9sealed 39 Carli Maltinti, Lorenzo (1553) Lost 1-2 -181557
top average opponent: 1613record: 6-3 new rating: 1557

Grand Prix Hasselt 2006 (RAV limited) starting rating: 1500
round table opponent (rating) result Δrating
1sealed 179 van Straaten, David (1509) Lost 0-2 -181482
2sealed 220 Wils, Jeroen (1483) Won 2-0 +181500
3sealed 150 Labohm, Martijn (1500) Won 2-1 +181518
4sealed 125 Perbet, Guillaume (1666) Lost 0-2 -151503
5sealed 161 Lamr, Martin (1598) Lost 0-2 -161487
top average opponent: 1551record: 2-3 new rating: 1487