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Player Profile

Player:

(Eg: Carlsen,Magnus)

Mertens, Klaus



FIDE:	FIDE Card
Years:	1982-
Number of games:	366
Number of wins:	110
Number of draws:	152
Number of losses:	104
White score:	101/175 (57.71% - Average Elo: 2068.35)
Black score:	85/191 (44.5% - Average Elo: 2097.42)

Rating progression

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

Top wins

Mertens, Klaus (1960) - Marjanovic, Bodin (2295), Wattens op 05th, Wattens (A04) - 1990

Mertens, Klaus (2165) - Ballon, Guenther Jan (2270), Seefeld op 07th, Seefeld (D13) - 1996

Mertens, Klaus (2032) - Kunz, Konstantin (2235), Karl Mala Memorial op-A 17th, Frankfurt (A30) - 2014

Fritz, Roland (2320) - Mertens, Klaus (2195), Seefeld op 04th, Seefeld (D30) - 1993

Heck, Norbert (2282) - Mertens, Klaus (2051), Karl Mala Memorial op-A 16th, Frankfurt (A30) - 2013

Sobolevsky, Leonid (2239) - Mertens, Klaus (2032), Karl Mala Memorial op-A 17th, Frankfurt (B46) - 2014

Mertens, Klaus - ? (170)

Bachmann, Rolf (2/2)

Barthel, Ansgar (½/2)

Dittmar, Peter (0/2)

Kelecevic, Nedeljko (½/2)

Strasser, Josef (2/2)

Abu Es Soud, Amin (1/1)

Aseev, Konstantin N (0/1)

Aufmwasser, Guenter (1/1)

Bade, Heidrun (1/1)

Balinov, Ilia (½/1)

Ballon, Guenther Jan (1/1)

Bauder, Herbert (½/1)

Baumann, Kurt (1/1)

Berger, Rolf (1/1)

Bezler, Rainer (½/1)

Bieberle, Gerhart (½/1)

Biesiada, Wolfgang (1/1)

Block, Wolfgang (½/1)

Bornhofen, Stefan (½/1)

Borsos, Bogdan (½/1)

Breedveld, Andre (1/1)

Britschgi, Michele (1/1)

Buchaeckert, Juergen (1/1)

Bukacek, Emil (½/1)

Busch, Florian (½/1)

Christiansen, Larry Mark (0/1)

Christiansmeier, Sven (½/1)

Denda, Ronald (½/1)

Dickel, Gisbert (1/1)

Disselberger, Alfons (1/1)

Engel, Berthold (½/1)

Engel, Karsten (1/1)

Eperjesi, Laszlo (0/1)

Gehrmann, Dorit (1/1)

Gheri, Harald (1/1)

Glanznig, Mario (1/1)

Glaser, Steffen (1/1)

Goldstern, Filip Daniel (0/1)

Grimm, Julius (1/1)

Gutacker, Stephan (1/1)

Haase, Georg (1/1)

Hagen, Peter (½/1)

Hainke, Guntram (0/1)

Harms, Peter (1/1)

Haselhorst, Helmut (½/1)

Heinig, Wolfram (½/1)

Hillgaertner, Walter (½/1)

Hirzel, Andre (0/1)

Hoefer, Heijo (½/1)

Hoehn, Michael (0/1)

Hofmann, Matthias (1/1)

Iasman, Inna (½/1)

Jedinger, Andreas (0/1)

Jensen, Thomas (½/1)

Jordake, Michael (1/1)

Kalepky, Helmut (½/1)

Kaye, Ferdinand (½/1)

Keller, Manfred (0/1)

Kesik, Klaus Dieter (0/1)

Keuth, Gerd Erich (1/1)

Klein, Gernot (½/1)

Koch, Markus (1/1)

Koestler, Peter (½/1)

Kolker, Vladislav (½/1)

Krah, Michael (½/1)

Kranebitter, Gerhard (1/1)

Krause, Christian (½/1)

Kreie, Guenther (1/1)

Kripp, Wolfgang (1/1)

Kroencke, Manfred (0/1)

Kropp, Volker (½/1)

Kunz, Konstantin (1/1)

Landenberger, Martin (½/1)

Lehr, Thomas (½/1)

Loibl, Johann (1/1)

Luett, Michael (½/1)

Lutz, Klaus Juergen (0/1)

Mainka, Romuald (0/1)

Marjanovic, Bodin (1/1)

Mueller Clostermann, Bruno (½/1)

Mueller, Erich (0/1)

Muuss, Klaus (1/1)

Nagelsdiek, Ralf (0/1)

Natter, Siegfried (1/1)

Neuhoff, Robert (½/1)

Neurohr, Juergen (½/1)

Niedermayr, Horst (½/1)

Odermatt, Klaus (1/1)

Oechslein, Rainer (½/1)

Paehtz, Elisabeth (0/1)

Paehtz, Thomas Sr (½/1)

Pfeffer, Marko (½/1)

Pilz, Dieter (0/1)

Poetsch, Hagen (0/1)

Prenzler, Daniel (0/1)

Quinn, John M (0/1)

Rahls, Peter (½/1)

Ramroth, Stefan (½/1)

Ranker, Klemens (1/1)

Rehder, Frank (1/1)

Rennhack, Peer (1/1)

Reschke, Thomas (½/1)

Riese, Manfred (½/1)

Riha, Alexander (1/1)

Ritz, Thomas (½/1)

Rudolph, Joachim (½/1)

Ruhle, Ernst Albrecht (1/1)

Russ, Colin (½/1)

Sagner, Guenter (1/1)

Sandmeier, Toni (½/1)

Schaefer, F (1/1)

Schett, Franz (1/1)

Schlierkamp, Ferdinand (0/1)

Schloessner, Henrik (½/1)

Schmid, Hartmut (½/1)

Schmid, Roland (½/1)

Schmidt, A (½/1)

Schmidt, Juergen (½/1)

Schmidt, Wolfgang2 (½/1)

Schneider Zinner, Harald (0/1)

Schoetzig, Detlef (½/1)

Schreiber, Torsten (½/1)

Schroeder, Jan Christian (½/1)

Schulz, Joern (½/1)

Schumacher, Helmut (½/1)

Schweinberger, Josef (1/1)

Shahisavandi, Abdollah (1/1)

Specht, Christian (½/1)

Spinnler, Wolfgang (1/1)

Tchetchelnitski, Boris (0/1)

Thier, Juergen (½/1)

Thoene, Ruediger (1/1)

Thronicke, Klaus Peter (1/1)

Tobor, Detlef (½/1)

Topakian, Raffi (0/1)

Trefzer, Erhard (1/1)

Vaintroub, Maximilian (1/1)

Van den Berg, Ad (½/1)

Van der Weide, Karel (0/1)

Voss, Ingo (½/1)

Walkewitz, Hubert (½/1)

Wegemund, Hubert (1/1)

Weinzettl, Ernst (0/1)

Weisser, Wolfgang (½/1)

Werner, Bernd (1/1)

Werner, Dimo (½/1)

Wiesbeck, Florian (1/1)

Willin, Bernhard (½/1)

Willnecker, Olaf (1/1)

Wolff, Peter (1/1)

Zenklusen, Rico (½/1)

Zlochevskij, Alexander (0/1)

? - Mertens, Klaus (182)

Fritz, Roland (1/2)

Hofer, Franz (1/2)

Kessler, Luca (½/2)

Kierzek, Matthias (½/2)

Loos, Udo (1/2)

Roemer, Ulrich (½/2)

Rotstein, Arkadij (½/2)

Schnitzspan, Lothar (1/2)

Weil, Michael (2/2)

Aigner, Georg (1/1)

Andersen, Mads (0/1)

Armbruester, Juergen (½/1)

Ballo, Harald (½/1)

Ballon, Guenther Jan (½/1)

Barthel, Ansgar (0/1)

Bartsch, Berthold (½/1)

Baumgarten, Werner (1/1)

Benes, Petr (0/1)

Bezler, Rainer (0/1)

Bingel, Ottfried (½/1)

Boehm, Martin (0/1)

Boettcher, Ulrich (½/1)

Bretscher, Robert (1/1)

Brett, Digby (1/1)

Bundt, Bernhard (½/1)

Busic, Nedjeljko (0/1)

Caposciutti, Maurizio (½/1)

Chandler, Patrick (0/1)

Chetverik, Maxim (0/1)

Christiansen, Larry Mark (0/1)

Cleve Prinz, Wolfgang (½/1)

Dalnodar, Bernhard (0/1)

Degenhardt, Horst (0/1)

Desor, Helmut (1/1)

Deuster, Heinz Juergen (0/1)

Diez, Gerhard (1/1)

Dittmar, Peter (0/1)

Doehner, Hans Juergen (1/1)

Doeserich, Juergen (1/1)

Eck, Mathias (0/1)

Eiter, Meinhart (1/1)

Ermel, Dirk (0/1)

Eschenbrenner, Werner (½/1)

Faqiry, Ramat (0/1)

Feige, Manuel (0/1)

Feist, Peter (0/1)

Fleischer, Martin (1/1)

Fournell, Udo (½/1)

Frambach, Klaus (1/1)

Franciosi, Fausto (½/1)

Franke, Marius (1/1)

Frick, Christoph (0/1)

Galicki, Ryszard (1/1)

Gehrmann, Dorit (½/1)

Giesau, Bernhard (½/1)

Gmeiner, Peter (½/1)

Gnauk, Reinhard (½/1)

Goldstern, Filip Daniel (0/1)

Gruebner, Christopher (0/1)

Gypser, Andreas (½/1)

Hasan, Al Hatim (1/1)

Haubt, Georg (½/1)

Hechenleitner, Rudolf (1/1)

Heck, Norbert (1/1)

Heid, Michael (0/1)

Henrich, David (0/1)

Herbrechtsmeier, Christof (½/1)

Hess, Christian (0/1)

Hoffmann, Bernhard (½/1)

Hoffmann, Fabian (½/1)

Kaye, Ferdinand (1/1)

Keller, Manfred (½/1)

Kellerwessel, Ralf (0/1)

Kesik, Klaus Dieter (½/1)

Kettner, Uwe (0/1)

Khanukov, Boris (0/1)

Khrapko, Marko (1/1)

Kindermann, Stefan (0/1)

Kleinhenz, Hans Georg (½/1)

Kock, Hans Uwe (½/1)

Kollmann, Othmar (1/1)

Kotter, Ralf (0/1)

Kreusch, Frank (1/1)

Krug, Norbert (0/1)

Kube, Hannelore (½/1)

Kuehn, Thomas (1/1)

Kuhn, Andreas (½/1)

Kuhn, Thomas (0/1)

Kuporosov, Viktor (0/1)

Kyas, Juergen (½/1)

Laengl, Juergen (½/1)

Lalic, Bogdan (0/1)

Lasschuit, Rene (1/1)

Mamerow, Marvin Stephan (½/1)

Marten, Gero (½/1)

Matt, Fabian (0/1)

Misanovic, Vesna (0/1)

Mitschka, Manfred (1/1)

Moosleitner, Hugo (1/1)

Morschel, Dieter (½/1)

Muehlbach, Peter (½/1)

Nachtkamp, Herbert (½/1)

Neuberger, Guido (1/1)

Niebling, Ferdinand (1/1)

Niedergesaess, Herbert (½/1)

Niedermayr, Horst (½/1)

Oettinger, Hagen (0/1)

Pfrommer, Christoph (0/1)

Probst, Alexander (½/1)

Qendro, Llambi (0/1)

Raetsky, Alexander (0/1)

Ramseier, Juerg (½/1)

Rausch, Stephan (0/1)

Rauscher, Joachim (1/1)

Reefschlaeger, Helmut (0/1)

Riedl, Maximilian (½/1)

Riegler, Dieter (0/1)

Rigo, Gianfrancesco (1/1)

Roeberg, Frank (0/1)

Roosen, Holger (0/1)

Rosenauer, Horst (0/1)

Rotermund, Verena (1/1)

Ruppert, Wolfgang (½/1)

Sand, Rolf (½/1)

Schallner, Marc (1/1)

Schmid, Siegfried (½/1)

Schmitzer, Klaus (0/1)

Schnegg, Daniel (½/1)

Schneider Zinner, Harald (0/1)

Schoen, Ralf (½/1)

Schroeder, Jan Christian (0/1)

Schuetzhold, Frank (½/1)

Schumacher, Helmut (½/1)

Schunk, Thomas (0/1)

Schweinberger, Josef (1/1)

Schweitzer, Paul (1/1)

Seifert, Norbert (½/1)

Selig, Rainer (1/1)

Senff, Martin (0/1)

Sigurdsson, Snorri Thor (½/1)

Sobolevsky, Leonid (1/1)

Stahl, M (1/1)

Stange, Andreas (1/1)

Stasans, Aivars (0/1)

Tober, Gerhard (0/1)

Tompa, Janos (½/1)

Tran, My Linh (½/1)

Urbanek, Paul Gerhard (0/1)

Van 't Hof, Gert (½/1)

Vatter, Hans Joachim (0/1)

Verhoef, Helge (½/1)

Vesselovsky, Serguei (½/1)

Wanderer, Thomas (½/1)

Wenninger, Philipp (0/1)

Wimmer, Alfred (½/1)

Zalewski, Ulrich (1/1)

Zilch, Lothar (0/1)

Zousman, L (1/1)

Openings played as White (71)

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2123.24
Result: 7/17 = 41.18%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 2157.45
Result: 5½/11 = 50%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 2055.5
Result: 5/10 = 50%

E67 King's Indian, Fianchetto (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nbd7)
Average Elo: 2140.33
Result: 4½/8 = 56.25%

A04 Reti Opening (1.Nf3)
Average Elo: 1940.71
Result: 6½/7 = 92.86%

A49 King's Indian, Fianchetto without c4 (1.d4 Nf6 2.Nf3 g6 3.g3)
Average Elo: 2167
Result: 3/6 = 50%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 2115.17
Result: 5/6 = 83.33%

A81 Dutch (1.d4 f5 2.g3)
Average Elo: 2250.75
Result: 3½/5 = 70%

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 2054.6
Result: 2½/5 = 50%

A12 English with b3 (1.c4 c6 2.Nf3 d5 3.b3)
Average Elo: 1958.6
Result: 4/5 = 80%

E63 King's Indian, Fianchetto, Panno Variation (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nc6 7.O-O a6)
Average Elo: 2202.6
Result: 1/5 = 20%

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: 1898.25
Result: 3½/4 = 87.5%

A90 Dutch (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2)
Average Elo: 2119.67
Result: 1½/3 = 50%

E84 King's Indian, Samisch, Panno Main line (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 Nc6 7.Nge2 a6 8.Qd2 Rb8)
Average Elo: 2170
Result: 1½/3 = 50%

A13 English (1.c4 e6)
Average Elo: 1814
Result: 2½/3 = 83.33%

D36 Queen's Gambit Declined, Exchange, Positional line, 6.Qc2 (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.Qc2)
Average Elo: 0
Result: 2/3 = 66.67%

A37 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2251
Result: ½/3 = 16.67%

E17 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7)
Average Elo: 1893.33
Result: 2½/3 = 83.33%

A34 English, Symmetrical (1.c4 c5 2.Nc3)
Average Elo: 1996.33
Result: 1½/3 = 50%

A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo: 2053
Result: 1/2 = 50%

A38 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6)
Average Elo: 2012.5
Result: 1½/2 = 75%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 2160
Result: ½/2 = 25%

A14 English (1.c4 e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 Be7 5.O-O)
Average Elo: 1928.5
Result: 1½/2 = 75%

E19 Queen's Indian, Old Main line, 9.Qxc3 (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3)
Average Elo: 1869
Result: 2/2 = 100%

E60 King's Indian Defense (1.d4 Nf6 2.c4 g6)
Average Elo: 1943.5
Result: 1½/2 = 75%

A42 Modern Defense, Averbakh System (1.d4 d6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 2071.5
Result: 1/2 = 50%

A47 Queen's Indian (1.d4 Nf6 2.Nf3 b6)
Average Elo: 2290
Result: 1/2 = 50%

A16 English (1.c4 Nf6 2.Nc3)
Average Elo: 1862.5
Result: 1½/2 = 75%

A96 Dutch, Classical Variation (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6)
Average Elo: 2002.5
Result: 1½/2 = 75%

A10 English (1.c4)
Average Elo: 1831
Result: 1½/2 = 75%

A08 King's Indian Attack (1.Nf3 d5 2.g3 c5 3.Bg2)
Average Elo: 2209
Result: 1/2 = 50%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 1867.5
Result: 1½/2 = 75%

A33 English, Symmetrical (1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Nc6)
Average Elo: 1790
Result: 1/1 = 100%

D13 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5)
Average Elo: 2270
Result: 1/1 = 100%

A59 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 Bxa6 6.Nc3 d6 7.e4)
Average Elo: 0
Result: ½/1 = 50%

A11 English, Caro-Kann Defensive System (1.c4 c6)
Average Elo: 2271
Result: ½/1 = 50%

D94 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3)
Average Elo: 2580
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: 2363
Result: 0/1 = 0%

D14 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5 5.Nc3 Nc6 6.Bf4 Bf5)
Average Elo: 2320
Result: ½/1 = 50%

A26 English (1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2373
Result: 0/1 = 0%

E90 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3)
Average Elo: 1710
Result: 1/1 = 100%

D10 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6)
Average Elo: 0
Result: 1/1 = 100%

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 2294
Result: ½/1 = 50%

C05 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 Nf6)
Average Elo: 0
Result: 0/1 = 0%

E99 King's Indian, Orthodox, Taimanov (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 9.Ne1 Nd7 10.f3 f5)
Average Elo: 1755
Result: 0/1 = 0%

A70 Benoni, Classical with 7.Nf3 (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3)
Average Elo: 1840
Result: 1/1 = 100%

E81 King's Indian, Samisch (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O)
Average Elo: 2200
Result: ½/1 = 50%

E01 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2)
Average Elo: 1940
Result: 1/1 = 100%

A31 English, Symmetrical, Benoni Formation (1.c4 c5 2.Nf3 Nf6 3.d4)
Average Elo: 0
Result: ½/1 = 50%

D18 Queen's Gambit Declined Slav, Dutch (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.e3)
Average Elo: 2125
Result: ½/1 = 50%

D43 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6)
Average Elo: 0
Result: 0/1 = 0%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2197
Result: ½/1 = 50%

A15 English (1.c4 Nf6)
Average Elo: 2009
Result: 0/1 = 0%

E16 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+)
Average Elo: 1980
Result: ½/1 = 50%

A56 Benoni Defense (1.d4 Nf6 2.c4 c5)
Average Elo: 2175
Result: 0/1 = 0%

D07 Queen's Gambit Declined, Chigorin Defense (1.d4 d5 2.c4 Nc6)
Average Elo: 0
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: 2260
Result: 0/1 = 0%

D76 Neo-Grunfeld, 6.cd Nxd5, 7.O-O Nb6 (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.cxd5 Nxd5 7.O-O Nb6)
Average Elo: 2185
Result: 0/1 = 0%

E62 King's Indian, Fianchetto (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3)
Average Elo: 1824
Result: 1/1 = 100%

D85 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5)
Average Elo: 1900
Result: 1/1 = 100%

D77 Neo-Grunfeld, 6.O-O (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.O-O)
Average Elo: 1685
Result: 1/1 = 100%

D63 Queen's Gambit Declined, Orthodox Defense (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Rc1)
Average Elo: 0
Result: 1/1 = 100%

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 2138
Result: ½/1 = 50%

A87 Dutch, Leningrad, Main Variation (1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2054
Result: ½/1 = 50%

A40 Queen's Pawn Game (1.d4)
Average Elo: 2153
Result: 0/1 = 0%

D12 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5)
Average Elo: 1715
Result: 1/1 = 100%

A48 King's Indian (1.d4 Nf6 2.Nf3 g6)
Average Elo: 0
Result: 1/1 = 100%

A43 Old Benoni (1.d4 c5)
Average Elo: 1904
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: 1980
Result: 1/1 = 100%

A01 Nimzovich-Larsen Attack (1.b3)
Average Elo: 1771
Result: 1/1 = 100%

E94 King's Indian, Orthodox (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O)
Average Elo: 2455
Result: 0/1 = 0%

Openings played as Black (85)

B43 Sicilian, Kan, 5.Nc3 (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3)
Average Elo: 1975.72
Result: 11/19 = 57.89%

B42 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3)
Average Elo: 2132.5
Result: 3½/10 = 35%

B01 Scandinavian (1.e4 d5)
Average Elo: 2016
Result: 4/7 = 57.14%

E16 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+)
Average Elo: 2145.33
Result: 2/6 = 33.33%

B41 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6)
Average Elo: 1851.8
Result: 3/5 = 60%

A25 English (1.c4 e5 2.Nc3 Nc6)
Average Elo: 2186.25
Result: 1½/5 = 30%

A04 Reti Opening (1.Nf3)
Average Elo: 2093
Result: 2½/5 = 50%

A28 English (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6)
Average Elo: 2190.75
Result: ½/4 = 12.5%

A47 Queen's Indian (1.d4 Nf6 2.Nf3 b6)
Average Elo: 2031.75
Result: 3/4 = 75%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2054.25
Result: 1½/4 = 37.5%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 2208.75
Result: 2½/4 = 62.5%

E18 Queen's Indian, Old Main line, 7.Nc3 (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3)
Average Elo: 2038
Result: 2/3 = 66.67%

E14 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3)
Average Elo: 2190
Result: 2½/3 = 83.33%

B17 Caro-Kann, Steinitz Variation (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7)
Average Elo: 2332
Result: 1½/3 = 50%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 2195
Result: 1½/3 = 50%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 2310.5
Result: 2/3 = 66.67%

B20 Sicilian (1.e4 c5)
Average Elo: 2172
Result: 0/3 = 0%

E11 Bogo-Indian Defense (1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+)
Average Elo: 2237.33
Result: 0/3 = 0%

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 2039.67
Result: 1½/3 = 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: 2214
Result: 1½/3 = 50%

E12 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6)
Average Elo: 2109.33
Result: 1/3 = 33.33%

E21 Nimzo-Indian, Three Knights (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3)
Average Elo: 2126.67
Result: 1/3 = 33.33%

B25 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2171
Result: 1/3 = 33.33%

A01 Nimzovich-Larsen Attack (1.b3)
Average Elo: 1904.5
Result: 2/2 = 100%

A60 Benoni Defense (1.d4 Nf6 2.c4 c5 3.d5 e6)
Average Elo: 2300
Result: ½/2 = 25%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 2225
Result: ½/2 = 25%

A15 English (1.c4 Nf6)
Average Elo: 1926
Result: 1½/2 = 75%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 2105
Result: ½/2 = 25%

A03 Bird's Opening (1.f4 d5)
Average Elo: 2195
Result: ½/2 = 25%

E32 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2)
Average Elo: 1916
Result: 1/2 = 50%

B10 Caro-Kann (1.e4 c6)
Average Elo: 2230
Result: ½/2 = 25%

B11 Caro-Kann, Two Knights, 3...Bg4 (1.e4 c6 2.Nc3 d5 3.Nf3 Bg4)
Average Elo: 2405
Result: 0/2 = 0%

A22 English (1.c4 e5 2.Nc3 Nf6)
Average Elo: 2221.5
Result: ½/2 = 25%

E43 Nimzo-Indian, Fischer Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6)
Average Elo: 1999
Result: 1½/2 = 75%

A11 English, Caro-Kann Defensive System (1.c4 c6)
Average Elo: 2105
Result: 1/2 = 50%

B09 Pirc, Austrian Attack (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4)
Average Elo: 2091.5
Result: ½/2 = 25%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2198
Result: 1/2 = 50%

A29 English, Four Knights, Kingside Fianchetto (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.g3)
Average Elo: 2330
Result: ½/2 = 25%

E44 Nimzo-Indian, Fischer Variation, 5.Ne2 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Ne2)
Average Elo: 2098.5
Result: 1/2 = 50%

D03 Torre Attack (Tartakower Variation) (1.d4 d5 2.Nf3 Nf6 3.Bg5)
Average Elo: 2094
Result: ½/2 = 25%

E01 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2)
Average Elo: 2072
Result: ½/2 = 25%

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: 2047.5
Result: 1/2 = 50%

E17 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7)
Average Elo: 1879.5
Result: 1½/2 = 75%

E81 King's Indian, Samisch (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O)
Average Elo: 2435
Result: 0/1 = 0%

E19 Queen's Indian, Old Main line, 9.Qxc3 (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3)
Average Elo: 2259
Result: 0/1 = 0%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2320
Result: 1/1 = 100%

E30 Nimzo-Indian, Leningrad (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5)
Average Elo: 2360
Result: 0/1 = 0%

A08 King's Indian Attack (1.Nf3 d5 2.g3 c5 3.Bg2)
Average Elo: 0
Result: ½/1 = 50%

A33 English, Symmetrical (1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Nc6)
Average Elo: 2575
Result: 0/1 = 0%

D05 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3 e6)
Average Elo: 0
Result: 1/1 = 100%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 2510
Result: 0/1 = 0%

A55 Old Indian, Main line (1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3 Nbd7 5.e4)
Average Elo: 0
Result: 1/1 = 100%

A12 English with b3 (1.c4 c6 2.Nf3 d5 3.b3)
Average Elo: 2360
Result: ½/1 = 50%

B06 Robatsch (1.e4 g6)
Average Elo: 1800
Result: 1/1 = 100%

B48 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3)
Average Elo: 1720
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: 2276
Result: 0/1 = 0%

B80 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6)
Average Elo: 2260
Result: ½/1 = 50%

B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo: 2499
Result: 0/1 = 0%

A54 Old Indian, Ukrainian Variation, 4.Nf3 (1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3)
Average Elo: 1951
Result: ½/1 = 50%

E91 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2)
Average Elo: 2296
Result: ½/1 = 50%

A49 King's Indian, Fianchetto without c4 (1.d4 Nf6 2.Nf3 g6 3.g3)
Average Elo: 2343
Result: 0/1 = 0%

B38 Sicilian, Accelerated Fianchetto, Maroczy Bind, 6.Be3 (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7 6.Be3)
Average Elo: 2184
Result: 0/1 = 0%

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 2268
Result: ½/1 = 50%

E00 Queen's Pawn Game (1.d4 Nf6 2.c4 e6)
Average Elo: 2020
Result: ½/1 = 50%

A17 English (1.c4 Nf6 2.Nc3 e6)
Average Elo: 1964
Result: ½/1 = 50%

E27 Nimzo-Indian, Samisch Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O)
Average Elo: 1984
Result: 0/1 = 0%

A13 English (1.c4 e6)
Average Elo: 1935
Result: 0/1 = 0%

A40 Queen's Pawn Game (1.d4)
Average Elo: 1504
Result: 1/1 = 100%

E13 Queen's Indian, 4.Nc3, Main line (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.Bg5 h6 6.Bh4 Bb4)
Average Elo: 1693
Result: ½/1 = 50%

B47 Sicilian, Taimanov (Bastrikov) Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7)
Average Elo: 1448
Result: ½/1 = 50%

B82 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.f4)
Average Elo: 2169
Result: 0/1 = 0%

E20 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4)
Average Elo: 2297
Result: 0/1 = 0%

D01 Richter-Veresov Attack (1.d4 d5 2.Nc3 Nf6 3.Bg5)
Average Elo: 2190
Result: ½/1 = 50%

A50 Queen's Pawn Game (1.d4 Nf6 2.c4)
Average Elo: 2141
Result: 0/1 = 0%

B31 Sicilian, Rossolimo Variation (1.e4 c5 2.Nf3 Nc6 3.Bb5 g6)
Average Elo: 1727
Result: 1/1 = 100%

B46 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6)
Average Elo: 2239
Result: 1/1 = 100%

A35 English, Symmetrical (1.c4 c5 2.Nc3 Nc6)
Average Elo: 1955
Result: 0/1 = 0%

B14 Caro-Kann, Panov-Botvinnik Attack (1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6)
Average Elo: 2141
Result: ½/1 = 50%

A48 King's Indian (1.d4 Nf6 2.Nf3 g6)
Average Elo: 1915
Result: ½/1 = 50%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 2257
Result: ½/1 = 50%

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 2193
Result: 0/1 = 0%

A37 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2030
Result: ½/1 = 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: 1819
Result: ½/1 = 50%

E49 Nimzo-Indian, 4.e3, Botvinnik System (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.a3 Bxc3+ 7.bxc3)
Average Elo: 2006
Result: 1/1 = 100%

E39 Nimzo-Indian, Classical, Pirc Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 O-O)
Average Elo: 1933
Result: 1/1 = 100%