ChessBites - Player Information and Statistics

Player Profile

Player:

(Eg: Carlsen,Magnus)

Rosen, Bernd



FIDE:	FIDE Card
Title:	FM
Years:	1986-2021
Number of games:	363
Number of wins:	117
Number of draws:	135
Number of losses:	111
White score:	102/187 (54.55% - Average Elo: 2315.74)
Black score:	82½/176 (46.88% - Average Elo: 2295.62)

Rating progression

Games
White wins
White draws
White losses
Black wins
Black draws
Black losses

Top wins

Rosen, Bernd (2305) - Pragua, Christoph P (2523), Oberliga NRW 9495 II, Germany (A25) - 1995

Rosen, Bernd (2316) - Gurevich, Vladimir (2499), BL2-West 0001, Germany () - 2001

Rosen, Bernd (2296) - Kishnev, Sergey (2497), Oberliga NRW 0203 II, Germany (A11) - 2003

Kuijf, Marinus (2429) - Rosen, Bernd (2321), Oberliga NRW 0708, Germany (C06) - 2008

Capelan, Guenter (2385) - Rosen, Bernd (2305), BL2-West 8788, Germany (C06) - 1988

Pliester, Leon (2383) - Rosen, Bernd (2333), Oberliga NRW 0809, Germany (A56) - 2008

Rosen, Bernd - ? (172)

Wengenroth, Walter (3/3)

Becker, Marcel (1½/2)

Bosboom, Manuel (1/2)

Buenermann, Volker (1½/2)

De Gleria, Francesco (1/2)

Kitte, Sebastian (1/2)

Kupreichik, Viktor D (½/2)

Medvegy, Zoltan (0/2)

Noetzel, Frank (1/2)

Rodewis, Thomas (1/2)

Simon, Hans Christian (2/2)

Stoeber, Michael (1½/2)

Tereick, Benjamin (½/2)

Wehmeier, Stefan (1/2)

Albrecht, Rainer (1/1)

Anagnostopoulos, Dimitrios (½/1)

Apkhaidze, Natia (½/1)

Arkhipov, Sergey (½/1)

Babula, Vlastimil (0/1)

Backwinkel, Paul (0/1)

Baerwolf, Steven (½/1)

Bakalarz, Mietek (0/1)

Balster, Stefan (0/1)

Barsov, Alexei (0/1)

Beckemeier, Werner (1/1)

Becker Bertau, Friedrich (1/1)

Beckmann, Klaus (½/1)

Bergauz, Noam (0/1)

Bergen, Peter (½/1)

Beukema, Stefan (0/1)

Borngaesser, Rene (½/1)

Bosch, Jeroen (½/1)

Brenke, Andreas (½/1)

Bromberger, Stefan (0/1)

Burkart, Patrick (0/1)

Buscher, Michael (½/1)

Deegens, Vincent (1/1)

Degraeve, Jean Marc (0/1)

Dermann, Guido (1/1)

Dresen, Ulrich (1/1)

Driessens, Patrick (½/1)

Dubinski, Mateusz (0/1)

Dueball, Juergen (½/1)

Eckardt, Joshua (½/1)

Eichner, Sebastian (1/1)

Foerster, Soeren (1/1)

Forchert, Martin (1/1)

Franke, Johannes (½/1)

Fressinet, Laurent (½/1)

Freundorfer, Josef (0/1)

Fritsche, Lutz (1/1)

Funke, Reinhard (1/1)

Ganauser, Eduard (1/1)

Gelman, Josef (½/1)

Griasev, Dimitri (1/1)

Grochtmann, Stephan (1/1)

Gruen, Gerd Peter (0/1)

Gschnitzer, Adrian (0/1)

Gupta, Abhijeet (0/1)

Gurevich, Vladimir (1/1)

Hagemann, Elmar (0/1)

Handke, Florian (½/1)

Haub, Thorsten Michael (½/1)

Haves, Reinhard (1/1)

Heinzel, Olaf (½/1)

Hengelbrock, Joachim (½/1)

Henrichs, Thomas (½/1)

Heppekausen, Jochen (½/1)

Hermesmann, Hans (0/1)

Hintze, Helge (1/1)

Hoffmann, Michael (½/1)

Hoffmann, Paul (½/1)

Hortsch Stoyanov, Petar (1/1)

Huhndorf, Arnold (½/1)

Hummel, Dirk (1/1)

Juergens, Peter (½/1)

Kachibadze, Georg (1/1)

Kaeser, Udo (½/1)

Kaid, Almar (1/1)

Kainz, Josef (1/1)

Kasnitz, Martin (1/1)

Kengis, Edvins (0/1)

Khanukov, Boris (0/1)

King, Daniel J (½/1)

Kishnev, Sergey (1/1)

Klyuner, Vyacheslav (1/1)

Kneutgen, Alexander (1/1)

Kniest, Oliver (½/1)

Koch, Thomas (½/1)

Kotainy, Jens (1/1)

Krallmann, Matthias (1/1)

Kuijf, Marinus (0/1)

Kusnetsov, Mark (1/1)

Langers, Alexander (½/1)

Lauer, Moritz (0/1)

Laven, Ralf (1/1)

Lytchak, Alexander (1/1)

Maslak, Sulejman (0/1)

Matthias, Heiner (0/1)

Meijers, Viesturs (0/1)

Migl, Dieter (½/1)

Moiseev, Viktor (0/1)

Morawietz, Dieter (1/1)

Mrva, Martin (1/1)

Muschik, Benedikt (½/1)

Nordsieck, Thomas (½/1)

Okrajek, Alexander (1/1)

Orlov, Andrey (0/1)

Orsario, Wolfgang (1/1)

Oswald, Hans Joachim (½/1)

Pauly, Carlo (1/1)

Philipowski, Robert (0/1)

Pienabarca, Nicola (½/1)

Pieper Emden, Carsten (0/1)

Pragua, Christoph P (1/1)

Roeder, Mathias (½/1)

Romanov, Oleg (0/1)

Rotstein, Arkadij (½/1)

Scheider, Julian (½/1)

Schiffer, Kai Uwe (½/1)

Schlawin, Marlon (½/1)

Schmidt, Walter (0/1)

Schmitz, Thorsten (1/1)

Schneider, Markus (½/1)

Schuh, Dirk (½/1)

Schwing, Hans Elmar (1/1)

Seegers, Hendrik (1/1)

Sehner, Norbert (0/1)

Serrer, Christoph (½/1)

Suchland, Marko (1/1)

Sukharisingh, Ralf (1/1)

Szypulski, Andrzej (½/1)

Thiel, Thomas (1/1)

Tkachuk, Konstantyn (1/1)

Tugui, Adrian (0/1)

Van Beek, Lucien (0/1)

Van Kampen, Robin (0/1)

Van Mil, Johan (0/1)

Vogler, Tilmann (½/1)

Wagner, Anselm (1/1)

Wahrenberg, Ralf (1/1)

Watson, William N (0/1)

Weber, Franz Josef (1/1)

Wedberg, Tom Birger (½/1)

Weidemann, Christian (1/1)

Westerinen, Heikki MJ (0/1)

Wilde, Dennis (0/1)

Winants, Luc (0/1)

Woerdemann, Martin (0/1)

Wolter, Kai (½/1)

Wyrwich, Markus (1/1)

Zadlo, Michael (1/1)

Zoremba, Bernhard (1/1)

Zysk, Robert (0/1)

? - Rosen, Bernd (163)

Weber, Peter (2/3)

Deleyn, Gunter (1/2)

Groenegress, Wilfried (½/2)

Gustafsson, Jan (½/2)

Kistella, Roman (1½/2)

Konings, Leon (½/2)

Matthias, Heiner (1/2)

Morawietz, Dieter (½/2)

Peschlow, Patrick (½/2)

Rieke, Theo (1/2)

Wehmeier, Stefan (½/2)

Wyrwich, Thomas (1/2)

Ahn, Martin (½/1)

Bartels, Holger (½/1)

Baumhus, Reinhard (½/1)

Behm, Simon (1/1)

Boecker, Manfred (0/1)

Bromberger, Stefan (0/1)

Browning, Alex (0/1)

Bubolz, Holger (½/1)

Buckels, Valentin (½/1)

Burkart, Patrick (1/1)

Bus, Tom (½/1)

Buscher, Michael (½/1)

Capelan, Guenter (1/1)

Carlstedt, Jonathan (0/1)

Chilla, Jan Eric (½/1)

Coenen, Norbert (0/1)

Conquest, Stuart (0/1)

Cuijpers, Frans Andre (½/1)

Dautov, Rustem (0/1)

De Gleria, Francesco (0/1)

De Heer, Peter J (1/1)

Deegens, Vincent (0/1)

Deglmann, Ludwig (½/1)

Donchenko, Alexander (0/1)

Dranov, Aleksandar (0/1)

Drenchev, Petar (0/1)

Emunds, Hans Georg (½/1)

Erkay, Ali Necip (½/1)

Gassmann, Volker (½/1)

Gawehns, Klaus (½/1)

Gerusel, Mathias (1/1)

Gesing, Oliver (½/1)

Goergens, Albert (½/1)

Gross, Georg (½/1)

Gruettemeier, Uwe (1/1)

Gulbas, Cemil (0/1)

Handke, Florian (0/1)

Haskelman, Evgen (1/1)

Haub, Thorsten Michael (1/1)

Heinbuch, Detlef Ulrich (½/1)

Heinzel, Olaf (0/1)

Hobusch, Alexander (0/1)

Hollermann, Thomas (1/1)

Holzke, Frank (0/1)

Hommeles, Theo (0/1)

Hort, Vlastimil (0/1)

Hortsch Stoyanov, Petar (1/1)

Ingenerf, Stephan (1/1)

Jacobs, Byron A (½/1)

Jadoul, Michel (½/1)

Just, Stefan (0/1)

Juziak, Peter (1/1)

Kabatianski, Alexander (0/1)

Kaeser, Udo (0/1)

Kahlig, Martin (1/1)

Kaiser, Elmar (1/1)

Kamp, Christoph (1/1)

Kaufeld, Juergen (½/1)

Klein, Felix (½/1)

Koch, Thomas (½/1)

Koehler, Christian Friedrich (0/1)

Kohlweyer, Bernd (0/1)

Kohn, Sandro (1/1)

Kolovratnik, Milos (0/1)

Konson, Konstantin (½/1)

Kramps, Rene (½/1)

Kreisl, Robert (1/1)

Kretschmann, Michael (1/1)

Kreutzkamp, Reinhold (½/1)

Kuijf, Marinus (1/1)

Kusnetsov, Mark (1/1)

Loemker, Michael (½/1)

Luecke, Norbert (0/1)

Luetke, Jens (½/1)

Malykin, Vitaly (½/1)

Markmann, Ulrich (1/1)

Matthaei, Alexander (½/1)

Mecklenburg, Roland (1/1)

Meinhardt, Maximilian (1/1)

Mertens, Heiko (0/1)

Meyer, Frank (½/1)

Molinaroli, Martin (0/1)

Moreno Tejera, Emilio (0/1)

Mueller, Michael2 (1/1)

Nordsieck, Thomas (1/1)

Partenheimer, Axel (½/1)

Pfannkuche, Michael (0/1)

Piceu, Tom (1/1)

Pieper Emden, Carsten (½/1)

Pliester, Leon (1/1)

Plischki, Sebastian (0/1)

Rehl, Waldemar (1/1)

Reinartz, Georg (½/1)

Ritscher, Jan Paul (1/1)

Rohde, Ulrich (1/1)

Rotstein, Jefim (1/1)

Rott, Georg (0/1)

Saltaev, Mihail (0/1)

Saraci, Nderim (0/1)

Savchenko, Aleksij (0/1)

Savchenko, Viacheslav (½/1)

Schaefer, Markus (1/1)

Schettler, Juergen (½/1)

Schiffer, Kai Uwe (0/1)

Schlawin, Marlon (½/1)

Schlecht, Daniel (½/1)

Schlehoefer, Ralf (0/1)

Schmelter, Tim (1/1)

Schmidt, Bodo (½/1)

Schmittdiel, Eckhard (0/1)

Schmuecker, Marcus (0/1)

Schneider, Bernd1 (½/1)

Schoenberger, Peter (½/1)

Scholz, Christian (0/1)

Schoorl, Rob (½/1)

Schulz, Klaus Juergen (½/1)

Slobodjan, Roman (0/1)

Smits, Mark (½/1)

Sonntag, Hans Hubert (0/1)

Souleidis, Georgios (½/1)

Spiekermann, Michael (1/1)

Spyrou, Emanuel (½/1)

Stark, Lars (½/1)

Steinbrecht, Ralf (1/1)

Stoeber, Michael (½/1)

Straeter, Timo (½/1)

Straub, Natalia (0/1)

Stuhler, Josef (1/1)

Szobries, Torsten (½/1)

Thinius, Marco (½/1)

Timman, Jan H (0/1)

Van Beers, Eddy (½/1)

Van Meegen, Ruud (½/1)

Visser, Yge (0/1)

Voelker, Christian (1/1)

Volkov, Mykyta (½/1)

Wacker, Peter (1/1)

Weber, Ulrich (½/1)

Weidemann, Christian (½/1)

Wengenroth, Walter (½/1)

Werthebach, Felix (½/1)

Wessendorf, Thomas (1/1)

Wiedermann, Franz (0/1)

Openings played as White (46)

A11 English, Caro-Kann Defensive System (1.c4 c6)
Average Elo: 2304.57
Result: 12/23 = 52.17%

A21 English (1.c4 e5 2.Nc3)
Average Elo: 2344
Result: 7½/14 = 53.57%

A26 English (1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2268.5
Result: 7½/13 = 57.69%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 2321.25
Result: 7/13 = 53.85%

A13 English (1.c4 e6)
Average Elo: 2357.88
Result: 1½/9 = 16.67%

A34 English, Symmetrical (1.c4 c5 2.Nc3)
Average Elo: 2251
Result: 6/9 = 66.67%

A16 English (1.c4 Nf6 2.Nc3)
Average Elo: 2332.12
Result: 7/9 = 77.78%

A24 English, Bremen System with ...g6 (1.c4 e5 2.Nc3 Nf6 3.g3 g6)
Average Elo: 2239.17
Result: 3½/8 = 43.75%

A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2338
Result: 4½/8 = 56.25%

A14 English (1.c4 e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 Be7 5.O-O)
Average Elo: 2294.67
Result: 3/7 = 42.86%

A37 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2290.14
Result: 4/7 = 57.14%

E17 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7)
Average Elo: 2334.25
Result: 3½/5 = 70%

A04 Reti Opening (1.Nf3)
Average Elo: 2306
Result: 2½/5 = 50%

A25 English (1.c4 e5 2.Nc3 Nc6)
Average Elo: 2377.8
Result: 3/5 = 60%

A20 English (1.c4 e5)
Average Elo: 2317.6
Result: 2½/5 = 50%

A39 English, Symmetrical, Main line with d4 (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6 6.O-O O-O 7.d4)
Average Elo: 2261
Result: 3/4 = 75%

A09 Reti Opening (1.Nf3 d5 2.c4)
Average Elo: 2341.75
Result: 2/4 = 50%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2357.67
Result: 1½/3 = 50%

A10 English (1.c4)
Average Elo: 2400
Result: 1½/3 = 50%

D13 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5)
Average Elo: 2310
Result: 1/2 = 50%

D79 Neo-Grunfeld, 6.O-O, Main line (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.O-O c6 7.cxd5 cxd5)
Average Elo: 2408.5
Result: 1/2 = 50%

E08 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7 7.Qc2)
Average Elo: 2325
Result: 2/2 = 100%

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 2433.5
Result: ½/2 = 25%

C14 French, Classical (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.Bxe7 Qxe7)
Average Elo: 2356.5
Result: 0/2 = 0%

A29 English, Four Knights, Kingside Fianchetto (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.g3)
Average Elo: 2366.5
Result: 1/2 = 50%

D75 Neo-Grunfeld, 6.cd Nxd5, 7.O-O c5, 8.dxc5 (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.cxd5 Nxd5 7.O-O c5 8.dxc5)
Average Elo: 2405
Result: 1/1 = 100%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 2400
Result: 0/1 = 0%

A95 Dutch, Stonewall (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d5 7.Nc3 c6)
Average Elo: 0
Result: ½/1 = 50%

E01 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2)
Average Elo: 2340
Result: 1/1 = 100%

E05 Catalan, Open, Classical line (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 Be7)
Average Elo: 2305
Result: 1/1 = 100%

A08 King's Indian Attack (1.Nf3 d5 2.g3 c5 3.Bg2)
Average Elo: 2571
Result: 0/1 = 0%

A90 Dutch (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2)
Average Elo: 1829
Result: 1/1 = 100%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2198
Result: ½/1 = 50%

B01 Scandinavian (1.e4 d5)
Average Elo: 2196
Result: 1/1 = 100%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 2438
Result: 1/1 = 100%

B09 Pirc, Austrian Attack (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4)
Average Elo: 2294
Result: ½/1 = 50%

A55 Old Indian, Main line (1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3 Nbd7 5.e4)
Average Elo: 2323
Result: 1/1 = 100%

B26 Sicilian, Closed, 6.Be3 (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.Be3)
Average Elo: 2531
Result: 0/1 = 0%

D34 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.Nf3 Nc6 6.g3 Nf6 7.Bg2 Be7)
Average Elo: 2156
Result: ½/1 = 50%

A17 English (1.c4 Nf6 2.Nc3 e6)
Average Elo: 2341
Result: ½/1 = 50%

A28 English (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6)
Average Elo: 2106
Result: ½/1 = 50%

A93 Dutch, Stonewall, Botvinnik Variation (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d5 7.b3)
Average Elo: 2192
Result: 1/1 = 100%

B14 Caro-Kann, Panov-Botvinnik Attack (1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6)
Average Elo: 2267
Result: 1/1 = 100%

D78 Neo-Grunfeld, 6.O-O c6 (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.O-O c6)
Average Elo: 2262
Result: ½/1 = 50%

C44 King's Pawn Game (1.e4 e5 2.Nf3 Nc6)
Average Elo: 2393
Result: 0/1 = 0%

A27 English, Three Knights System (1.c4 e5 2.Nc3 Nc6 3.Nf3)
Average Elo: 2398
Result: 1/1 = 100%

Openings played as Black (52)

A56 Benoni Defense (1.d4 Nf6 2.c4 c5)
Average Elo: 2269.32
Result: 9½/22 = 43.18%

B45 Sicilian, Taimanov (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3)
Average Elo: 2317.44
Result: 9/19 = 47.37%

C06 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Bd3 c5 6.c3 Nc6 7.Ne2 cxd4 8.cxd4)
Average Elo: 2322.33
Result: 4½/10 = 45%

A43 Old Benoni (1.d4 c5)
Average Elo: 2365.7
Result: 2/10 = 20%

C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo: 2361.11
Result: 1½/9 = 16.67%

A04 Reti Opening (1.Nf3)
Average Elo: 2283.29
Result: 4/7 = 57.14%

A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2269
Result: 4½/7 = 64.29%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2230
Result: 2½/6 = 41.67%

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 2192.67
Result: 4/6 = 66.67%

A28 English (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6)
Average Elo: 2247.2
Result: 3½/5 = 70%

B25 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2177.75
Result: 3½/5 = 70%

A37 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2263.2
Result: 3½/5 = 70%

C11 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6)
Average Elo: 2344.6
Result: 1/5 = 20%

C13 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7)
Average Elo: 2302
Result: 2/5 = 40%

A90 Dutch (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2)
Average Elo: 2416
Result: 2½/4 = 62.5%

A44 Old Benoni Defense (1.d4 c5 2.d5 e5)
Average Elo: 2318.33
Result: ½/3 = 16.67%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2258
Result: 2/3 = 66.67%

A35 English, Symmetrical (1.c4 c5 2.Nc3 Nc6)
Average Elo: 2372.5
Result: 1½/3 = 50%

C00 French Defense (1.e4 e6)
Average Elo: 2350.5
Result: ½/2 = 25%

C03 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2)
Average Elo: 2378.5
Result: ½/2 = 25%

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 2347
Result: 0/2 = 0%

C12 French, McCutcheon (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Bb4)
Average Elo: 2157.5
Result: 2/2 = 100%

A80 Dutch (1.d4 f5)
Average Elo: 2276.5
Result: 2/2 = 100%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 2127.5
Result: 1½/2 = 75%

A31 English, Symmetrical, Benoni Formation (1.c4 c5 2.Nf3 Nf6 3.d4)
Average Elo: 2429
Result: ½/2 = 25%

A20 English (1.c4 e5)
Average Elo: 2327
Result: ½/2 = 25%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2215
Result: ½/1 = 50%

E11 Bogo-Indian Defense (1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+)
Average Elo: 0
Result: 1/1 = 100%

D04 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3)
Average Elo: 2425
Result: 0/1 = 0%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2240
Result: ½/1 = 50%

E65 King's Indian, Fianchetto, Yugoslav, 7.O-O (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 c5 7.O-O)
Average Elo: 2275
Result: ½/1 = 50%

C10 French (1.e4 e6 2.d4 d5 3.Nc3)
Average Elo: 2385
Result: 0/1 = 0%

B57 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bc4)
Average Elo: 2295
Result: ½/1 = 50%

A85 Dutch, with c4 & Nc3 (1.d4 f5 2.c4 Nf6 3.Nc3)
Average Elo: 0
Result: ½/1 = 50%

B44 Sicilian (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6)
Average Elo: 0
Result: 1/1 = 100%

A48 King's Indian (1.d4 Nf6 2.Nf3 g6)
Average Elo: 0
Result: 0/1 = 0%

B20 Sicilian (1.e4 c5)
Average Elo: 2140
Result: ½/1 = 50%

A34 English, Symmetrical (1.c4 c5 2.Nc3)
Average Elo: 2105
Result: ½/1 = 50%

B31 Sicilian, Rossolimo Variation (1.e4 c5 2.Nf3 Nc6 3.Bb5 g6)
Average Elo: 0
Result: 1/1 = 100%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2245
Result: ½/1 = 50%

A01 Nimzovich-Larsen Attack (1.b3)
Average Elo: 2379
Result: ½/1 = 50%

B26 Sicilian, Closed, 6.Be3 (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.Be3)
Average Elo: 2199
Result: 1/1 = 100%

E01 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2)
Average Elo: 2349
Result: ½/1 = 50%

D41 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5)
Average Elo: 2646
Result: ½/1 = 50%

D94 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3)
Average Elo: 2234
Result: 1/1 = 100%

A25 English (1.c4 e5 2.Nc3 Nc6)
Average Elo: 2049
Result: 1/1 = 100%

A23 English, Bremen System, Keres Variation (1.c4 e5 2.Nc3 Nf6 3.g3 c6)
Average Elo: 2268
Result: ½/1 = 50%

E72 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.g3)
Average Elo: 2314
Result: ½/1 = 50%

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 2274
Result: ½/1 = 50%

A33 English, Symmetrical (1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Nc6)
Average Elo: 2277
Result: ½/1 = 50%

C09 French, Tarrasch, Open Variation, Main line (1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 exd5 5.Ngf3 Nc6)
Average Elo: 2286
Result: 0/1 = 0%

B40 Sicilian (1.e4 c5 2.Nf3 e6)
Average Elo: 2415
Result: 0/1 = 0%