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Player Profile

Player:

(Eg: Carlsen,Magnus)

Giertz, Niklaus



FIDE:	FIDE Card
Title:	FM
Years:	1988-2023
Number of games:	404
Number of wins:	117
Number of draws:	147
Number of losses:	140
White score:	82/159 (51.57% - Average Elo: 2334.22)
Black score:	108½/245 (44.29% - Average Elo: 2344.91)

Rating progression

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

Top wins

Giertz, Niklaus (2300) - Sokolov, Andrei (2585), Biel MTO op, Biel (A47) - 1996

Giertz, Niklaus (2275) - Kritz, Leonid (2522), Biel MTO op, Biel (E14) - 2003

Giertz, Niklaus (2275) - Manik, Mikulas (2471), Biel MTO op, Biel (E63) - 2003

Peter, Ambrus (2439) - Giertz, Niklaus (2279), Basel Hilton op 02nd, Basel (D24) - 2000

Burnier, David (2360) - Giertz, Niklaus (2275), SUI-chT, Switzerland (D20) - 2006

Alexandria, Nana (2350) - Giertz, Niklaus (2360), Biel Credis op, Biel (D24) - 1995

Giertz, Niklaus - ? (146)

Gallagher, Joseph G (0/3)

Staechelin, Ruedi (3/3)

Aerni, Andreas (1½/2)

Bhend, Edwin (1/2)

Donev, Ivo Hristov (1/2)

Gaponenko, Inna (½/2)

Huss, Andreas (1/2)

Kaenel, Hansjuerg (1/2)

Kamber, Bruno (1/2)

Kelecevic, Nedeljko (½/2)

Apsner, Burkhard (0/1)

Arakhamia Grant, Ketevan (½/1)

Aranovitch, Emiliano (½/1)

Arapovic, Vitomir (0/1)

Ballmann, Martin (½/1)

Barbero, Gerardo F (0/1)

Bezold, Michael (½/1)

Biro, Andras (½/1)

Bleisch, Beny (1/1)

Bloessl, Walter (½/1)

Bocharov, Dmitry (0/1)

Boog, Alexandre (1/1)

Bosbach, Gerhard (½/1)

Boschetti, Claudio (1/1)

Brunner, Lucas (½/1)

Chervet, Olivier (1/1)

Chiong Zacarias, Romero Luis (0/1)

Clavel, D (0/1)

Colombo, Alberto E (1/1)

Csiszar, Csaba (½/1)

Csom, Istvan (0/1)

Cvitan, Ognjen (½/1)

Daudzvardis, Janis (1/1)

De Andres Gonalons, Fernando (0/1)

Delemarre, Isabel (1/1)

Dizdar, Goran (0/1)

Domont, Alexandre (½/1)

Doric, Darko (0/1)

Eberlein, Wolfgang (0/1)

Ernst, Rolf (½/1)

Fargere, Jacky (1/1)

Fatzer, Ernst (0/1)

Fehling, Michael (½/1)

Fiedler, Joerg (1/1)

Fierz, Martin (½/1)

Fioramonti, Hung (½/1)

Flear, Christine (½/1)

Forgacs, Gyula (0/1)

Freuler, Roman (1/1)

Galdunts, Sergey (½/1)

Gattenloehner, Sebastian (½/1)

Geiser, Laurent (1/1)

Gheorghiu, Florin (½/1)

Graeber, Fabien (½/1)

Graf, Juergen (½/1)

Grinfeld, Alla B (½/1)

Gruenenwald, Evi (1/1)

Gscheidlen, Wilfried (½/1)

Haas, Carmi (½/1)

Haeberli, Juerg (1/1)

Haist, Wolfgang (0/1)

Hertweck, Martin (1/1)

Illijin, Neboisa (½/1)

Jacot, Laurent (0/1)

Jovanovic, Sladjan (1/1)

Jurek, Josef (½/1)

Kargoll, Herbert (1/1)

Khenkin, Igor (0/1)

Khmelniker, Ilya (1/1)

Kiefhaber, Veronika (1/1)

Kjeldsen, Jens (1/1)

Klauser, Markus (1/1)

Kogan, Artur (½/1)

Kotan, Ladislav (½/1)

Krause, Bernd (½/1)

Kraut, Rainer (½/1)

Kritz, Leonid (1/1)

Laengl, Juergen (0/1)

Lalic, Bogdan (½/1)

Laux, Tino (½/1)

Legde, Georg (0/1)

Loeffler, Markus (0/1)

Manik, Mikulas (1/1)

Marangunic, Srdjan (1/1)

Markovic, M (0/1)

Martinidesz, Denes (1/1)

Masserey, Yvan (1/1)

Moeschinger, Markus (½/1)

Mueller, Philip (1/1)

Navrotescu, Catalin (1/1)

Nielsen, Peter Heine (½/1)

Ostenstad, Berge (0/1)

Panzalovic, Srdjan (0/1)

Parulava, Temur (0/1)

Pavlovic, Milos (0/1)

Payen, Arnaud (1/1)

Pelletier, Yannick (0/1)

Perruchoud, Benoit (0/1)

Portmann, Daniel (1/1)

Raeber, Markus (½/1)

Reschke, Stefan (1/1)

Roiz, Michael (0/1)

Ruf, Matthias (½/1)

Rukavina, Josip (½/1)

Salov, Sergej (0/1)

Schiendorfer, Florian (1/1)

Schmid, Michael (½/1)

Schmid, Wolfgang (1/1)

Schneider, A (1/1)

Schneider, Marcel (1/1)

Schuerch, Marianne (1/1)

Schumi, Manfred (1/1)

Seitz, Benjamin (1/1)

Serafimov, Tervel (0/1)

Sjukin, Sergej (0/1)

Sokolov, Andrei (1/1)

Summermatter, Daniel (0/1)

Tatai, Stefano (0/1)

Tosic, Miroslav (0/1)

Trang, Jean Pierre (½/1)

Tukmakov, Vladimir B (0/1)

Ullrich, Frank (1/1)

Ulybin, Mikhail (0/1)

Van Vaalen, Remco (1/1)

Wirthensohn, Heinz (0/1)

Wirz, Heinz (1/1)

Wittwer, Moritz (1/1)

Wohl, Aleksandar H (½/1)

Wuest, Michael (0/1)

Zimmer, Ralph (1/1)

Zimmermann, Peter (1/1)

Zlatilov, Ivailo (0/1)

Zude, Erik (½/1)

? - Giertz, Niklaus (206)

Cvitan, Ognjen (1/4)

Maeser, Fabian (2/4)

Huss, Andreas (1/3)

Landenbergue, Claude (1/3)

Summermatter, Daniel (2/3)

Wirthensohn, Heinz (1½/3)

Burnier, David (1/2)

Campora, Daniel Hugo (0/2)

Cherniaev, Alexander (½/2)

Flear, Glenn C (½/2)

Gast, Jonathan (1/2)

Georges, Sascha (½/2)

Gheorghiu, Florin (½/2)

Goldstern, Filip Daniel (1/2)

Gruenenwald, Joerg (1/2)

Kaenel, Hansjuerg (½/2)

Kelecevic, Nedeljko (½/2)

Klauser, Markus (½/2)

Kurmann, Oliver (½/2)

Loeffler, Markus (1½/2)

Mantovani, Renzo (½/2)

Meijers, Viesturs (½/2)

Mueller, Rudolf (1/2)

Nemet, Ivan (0/2)

Pikula, Dejan (½/2)

Rueetschi, Urs (2/2)

Schmid, Michael (1½/2)

Striebich, Rudolf (2/2)

Sutter, Oliver (1/2)

Wenner, Tobias (½/2)

Zueger, Beat (0/2)

Adler, Joel Arturo Manuel (½/1)

Ahn, Martin (0/1)

Alexandria, Nana (1/1)

Almada, Enrique (0/1)

Altmann, Dominik (1/1)

Ansell, Simon (0/1)

Arakhamia Grant, Ketevan (0/1)

Arapovic, Vitomir (½/1)

Arounopoulos, Stephan (½/1)

Asllani, Dorian (½/1)

Bachmayr, Peter (1/1)

Ballmann, Martin (0/1)

Bartsch, Berthold (0/1)

Batchinsky, Stephane (½/1)

Baumann, Kurt1 (1/1)

Belik, Dalibor (0/1)

Bellmann, Rambert (½/1)

Bellon Lopez, Juan Manuel (½/1)

Benkovic, Petar (½/1)

Birk, Steffen (1/1)

Biro, Andras (0/1)

Bohnenblust, Simon (½/1)

Borner, Daniel (1/1)

Brendel, Oliver (½/1)

Bruening, Rolf (½/1)

Brunold, Thomas (1/1)

Bucher, Denis (½/1)

Buetler, Michael (1/1)

Christoffel, Martin (0/1)

Colmenares, Aurelio (1/1)

Costa, Gian Luca (½/1)

Costa, Jean Luc (0/1)

Damljanovic, Branko (0/1)

Dell'Agosti, Alain (0/1)

Denoth, Mario (½/1)

Dobosz, Henryk (0/1)

Domont, Alexandre (½/1)

Donev, Ivo Hristov (½/1)

Dvoirys, Semen I (½/1)

Dzevlan, Miralem (0/1)

Ekstroem, Roland (½/1)

Esswein, Karlheinz (1/1)

Flueckiger, Christian (½/1)

Friedrich, Norbert (0/1)

Gallagher, Joseph G (0/1)

Gerber, Richard (0/1)

Gersinska, Juergen (1/1)

Geyer, Bernhard (0/1)

Gierth, Hans Joachim (½/1)

Gipslis, Aivars P (0/1)

Gisler, Maurice (1/1)

Grabarczyk, Miroslaw (0/1)

Graf, Juergen (0/1)

Gschnitzer, Oswald (0/1)

Gurieli, Nino (0/1)

Haist, Wolfgang (1/1)

Hausrath, Daniel (0/1)

Herbrechtsmeier, Christof (½/1)

Hernandez Penna, Sabina (½/1)

Hillermann, Vinzenz (1/1)

Hobuss, Udo (0/1)

Hochstrasser, Michael (1/1)

Hofmann, Michael (0/1)

Horvath, Sandor (0/1)

Huber, Armin (1/1)

Huberty, Marc (0/1)

Hug, Werner (0/1)

Hunzicker, Helmut (1/1)

Illi, Hans Joerg (1/1)

Jenni, Florian (½/1)

Kalix, Wolfgang (½/1)

Karcher, Christian Stefan (½/1)

Karl, Hans (½/1)

Kaufmann, Werner (0/1)

Kersting, Horst (1/1)

Kiefhaber, Holger (½/1)

Kleibaumhueter, Klaus (1/1)

Klovans, Janis (½/1)

Kobalia, Mihail (0/1)

Kolev, Atanas (½/1)

Kountz, Jochen (1/1)

Kraehenbuehl, Gerhard (½/1)

Kriste, Vincent (½/1)

Kunte, Abhijit (0/1)

Kusano, Hiroshi (1/1)

Kveinys, Aloyzas (½/1)

Lazarev, Vladimir (0/1)

Leski, Marc (0/1)

Leuba, Didier (½/1)

Liardet, Fabrice (1/1)

Loch, Hagen (½/1)

Loetscher, Roland (½/1)

Ludwig, Wolfgang (1/1)

Mach, Holger (1/1)

Marinkovic, Ivan (0/1)

Masserey, Yvan (1/1)

McDonald, Neil R (0/1)

Menacher, Manfred (½/1)

Miezis, Normunds (0/1)

Mikavica, Mirko (½/1)

Milosevic, Goran (0/1)

Milov, Vadim (0/1)

Moeschinger, Markus (1/1)

Moller, Michael (0/1)

Monteforte, Klaus (½/1)

Ostenstad, Berge (0/1)

Paehtz, Thomas Sr (½/1)

Palamara, G (1/1)

Pastircak, Milan (½/1)

Pavasovic, Dusko (0/1)

Payen, Arnaud (0/1)

Perruchoud, Pierre (½/1)

Peter, Ambrus (1/1)

Pinol Fulgoni, Fabrice (0/1)

Popovic, Petar (½/1)

Potterat, Marc (1/1)

Pribyl, Josef (0/1)

Pulito, Alberto (1/1)

Raeber, Markus (1/1)

Raetsky, Alexander (0/1)

Rasch, Holger (½/1)

Rasmussen, Casper (1/1)

Rhodin, Christian (1/1)

Riazantsev, Alexander (0/1)

Ricci, Marco (1/1)

Richtrova, Eliska (1/1)

Riff, Jean Noel (½/1)

Robert, Antonin (1/1)

Rohrer, Christian (1/1)

Rosin, Federico (1/1)

Ruf, Matthias (0/1)

Rufener, Markus (1/1)

Salvetti, Alec (½/1)

Sanchez Almeyra, Jorge (0/1)

Scherer, Helmut (0/1)

Scherer, Max (1/1)

Schiendorfer, Emanuel (½/1)

Schiendorfer, Florian (1/1)

Schienmann, Bruno (1/1)

Schmid, Martin (1/1)

Schmid, Wolfgang (½/1)

Schmidt Schaeffer, Sebastian (0/1)

Schmitt, Axel (0/1)

Schwarz, Peter (½/1)

Shariyazdanov, Andrey (0/1)

Sher, Miron Naumovich (½/1)

Siebrecht, Raphaelle (½/1)

Sinkovics, Peter (½/1)

Sokolov, Andrei (0/1)

Solomunovic, Igor (½/1)

Sorensen, Arne (1/1)

Suetin, Alexey S (0/1)

Sulava, Nenad (0/1)

Tella, Jussi (0/1)

Tesar, C (1/1)

Tosic, Miroslav (0/1)

Toth, Bela (0/1)

Trumpf, Walter (½/1)

Tschann, Stephan (½/1)

Tseshkovsky, Vitaly (0/1)

Tukmakov, Vladimir B (½/1)

Uhlmann, Felix (1/1)

Umbach, Andreas (½/1)

Vegh, Jean Pierre (0/1)

Weindl, Alfred (½/1)

Wittke, Christian (½/1)

Wueest, Andrin (0/1)

Zenklusen, Rico (½/1)

Zichichi, Alvise (½/1)

Zoler, Dan (0/1)

Openings played as White (85)

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 2391.75
Result: 4½/9 = 50%

A49 King's Indian, Fianchetto without c4 (1.d4 Nf6 2.Nf3 g6 3.g3)
Average Elo: 2439.14
Result: 2/7 = 28.57%

D13 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5)
Average Elo: 2252.83
Result: 4/6 = 66.67%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 2353.5
Result: 4/6 = 66.67%

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 2288.75
Result: 2/4 = 50%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2323.75
Result: 3/4 = 75%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 2385
Result: ½/4 = 12.5%

E15 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3)
Average Elo: 2383.75
Result: 1½/4 = 37.5%

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: 2326.25
Result: 2/4 = 50%

A47 Queen's Indian (1.d4 Nf6 2.Nf3 b6)
Average Elo: 2418.33
Result: 3½/4 = 87.5%

D46 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3)
Average Elo: 2153
Result: 2½/4 = 62.5%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2403.75
Result: 1/4 = 25%

E14 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3)
Average Elo: 2477.25
Result: 1½/4 = 37.5%

A84 Dutch (1.d4 f5 2.c4)
Average Elo: 2402.67
Result: ½/3 = 16.67%

D27 Queen's Gambit Accepted, Classical (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6)
Average Elo: 2275
Result: 1½/3 = 50%

A38 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6)
Average Elo: 2150.67
Result: 2½/3 = 83.33%

D05 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3 e6)
Average Elo: 2272
Result: 2½/3 = 83.33%

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: 2359.67
Result: 2/3 = 66.67%

A08 King's Indian Attack (1.Nf3 d5 2.g3 c5 3.Bg2)
Average Elo: 2360
Result: 0/2 = 0%

A13 English (1.c4 e6)
Average Elo: 2083
Result: 2/2 = 100%

D40 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5)
Average Elo: 2344
Result: ½/2 = 25%

D32 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5)
Average Elo: 2088
Result: 1/2 = 50%

D16 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4)
Average Elo: 2350
Result: ½/2 = 25%

D38 Queen's Gambit Declined, Ragozin Variation (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Bb4)
Average Elo: 2317.5
Result: 2/2 = 100%

D45 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3)
Average Elo: 2384
Result: 0/2 = 0%

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: 2085
Result: ½/2 = 25%

A42 Modern Defense, Averbakh System (1.d4 d6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 2455
Result: 1½/2 = 75%

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: 2257.5
Result: 0/2 = 0%

D06 Queen's Gambit Declined (1.d4 d5 2.c4)
Average Elo: 2218.5
Result: 2/2 = 100%

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: 2497.5
Result: 1/2 = 50%

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: 2240.5
Result: 2/2 = 100%

B29 Sicilian, Nimzovich-Rubinstein (1.e4 c5 2.Nf3 Nf6)
Average Elo: 2290
Result: ½/1 = 50%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 2380
Result: ½/1 = 50%

B70 Sicilian, Dragon Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6)
Average Elo: 2365
Result: 0/1 = 0%

B24 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2340
Result: 0/1 = 0%

B08 Pirc, Classical (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3)
Average Elo: 2460
Result: 1/1 = 100%

B10 Caro-Kann (1.e4 c6)
Average Elo: 0
Result: ½/1 = 50%

A04 Reti Opening (1.Nf3)
Average Elo: 2390
Result: ½/1 = 50%

C24 Bishop's Opening (1.e4 e5 2.Bc4 Nf6)
Average Elo: 0
Result: 0/1 = 0%

B00 Uncommon King's Pawn Opening (1.e4)
Average Elo: 2300
Result: 1/1 = 100%

A12 English with b3 (1.c4 c6 2.Nf3 d5 3.b3)
Average Elo: 0
Result: 0/1 = 0%

C44 King's Pawn Game (1.e4 e5 2.Nf3 Nc6)
Average Elo: 2440
Result: ½/1 = 50%

D03 Torre Attack (Tartakower Variation) (1.d4 d5 2.Nf3 Nf6 3.Bg5)
Average Elo: 2260
Result: 1/1 = 100%

D52 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 c6 6.Nf3)
Average Elo: 0
Result: 1/1 = 100%

A80 Dutch (1.d4 f5)
Average Elo: 2315
Result: ½/1 = 50%

E10 Queen's Pawn Game (1.d4 Nf6 2.c4 e6 3.Nf3)
Average Elo: 2385
Result: 1/1 = 100%

E09 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7 7.Qc2 c6 8.Nbd2)
Average Elo: 2225
Result: ½/1 = 50%

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: 2360
Result: 0/1 = 0%

A88 Dutch, Leningrad, Main Variation with c6 (1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3 O-O 6.O-O d6 7.Nc3 c6)
Average Elo: 2315
Result: 0/1 = 0%

A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo: 2495
Result: 0/1 = 0%

A81 Dutch (1.d4 f5 2.g3)
Average Elo: 2280
Result: ½/1 = 50%

E83 King's Indian, Samisch (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 Nc6)
Average Elo: 2250
Result: ½/1 = 50%

E76 King's Indian, Four Pawns Attack (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4)
Average Elo: 0
Result: ½/1 = 50%

E16 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+)
Average Elo: 0
Result: ½/1 = 50%

E69 King's Indian, Fianchetto, Classical Main line (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nbd7 7.O-O e5 8.e4 c6 9.h3)
Average Elo: 0
Result: ½/1 = 50%

E03 Catalan, Open (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Qa4+ Nbd7 6.Qxc4)
Average Elo: 2315
Result: ½/1 = 50%

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: 0
Result: 1/1 = 100%

A58 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6)
Average Elo: 2425
Result: 1/1 = 100%

D85 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5)
Average Elo: 2235
Result: ½/1 = 50%

E60 King's Indian Defense (1.d4 Nf6 2.c4 g6)
Average Elo: 2250
Result: 1/1 = 100%

E92 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5)
Average Elo: 2095
Result: 0/1 = 0%

A09 Reti Opening (1.Nf3 d5 2.c4)
Average Elo: 1975
Result: 1/1 = 100%

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: 2145
Result: 1/1 = 100%

D31 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3)
Average Elo: 2240
Result: 1/1 = 100%

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: 0
Result: 1/1 = 100%

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: 0
Result: 0/1 = 0%

A14 English (1.c4 e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 Be7 5.O-O)
Average Elo: 0
Result: 0/1 = 0%

A50 Queen's Pawn Game (1.d4 Nf6 2.c4)
Average Elo: 2285
Result: 1/1 = 100%

D10 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6)
Average Elo: 2355
Result: 0/1 = 0%

D26 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6)
Average Elo: 2275
Result: ½/1 = 50%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2420
Result: 0/1 = 0%

A31 English, Symmetrical, Benoni Formation (1.c4 c5 2.Nf3 Nf6 3.d4)
Average Elo: 2185
Result: 1/1 = 100%

D47 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3 dxc4 7.Bxc4)
Average Elo: 0
Result: 0/1 = 0%

A40 Queen's Pawn Game (1.d4)
Average Elo: 2070
Result: 1/1 = 100%

A48 King's Indian (1.d4 Nf6 2.Nf3 g6)
Average Elo: 2415
Result: 1/1 = 100%

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: 2471
Result: 1/1 = 100%

A85 Dutch, with c4 & Nc3 (1.d4 f5 2.c4 Nf6 3.Nc3)
Average Elo: 0
Result: 1/1 = 100%

A87 Dutch, Leningrad, Main Variation (1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2485
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: 2539
Result: ½/1 = 50%

B14 Caro-Kann, Panov-Botvinnik Attack (1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6)
Average Elo: 2341
Result: 0/1 = 0%

A17 English (1.c4 Nf6 2.Nc3 e6)
Average Elo: 2630
Result: 0/1 = 0%

B39 Sicilian, Accelerated Fianchetto, Breyer Variation (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7 6.Be3 Nf6 7.Nc3 Ng4)
Average Elo: 2485
Result: ½/1 = 50%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 2328
Result: ½/1 = 50%

A53 Old Indian (1.d4 Nf6 2.c4 d6)
Average Elo: 2437
Result: ½/1 = 50%

A32 English, Symmetrical Variation (1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6)
Average Elo: 2392
Result: 0/1 = 0%

Openings played as Black (91)

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 2363.88
Result: 15½/33 = 46.97%

D27 Queen's Gambit Accepted, Classical (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6)
Average Elo: 2406.07
Result: 6/17 = 35.29%

C43 Petrov, Modern Attack (1.e4 e5 2.Nf3 Nf6 3.d4 exd4 4.e5 Ne4 5.Qxd4)
Average Elo: 2268.82
Result: 4½/11 = 40.91%

D24 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.Nc3)
Average Elo: 2337.9
Result: 7/11 = 63.64%

C47 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6)
Average Elo: 2312
Result: 5/10 = 50%

D26 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6)
Average Elo: 2307.9
Result: 6½/10 = 65%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2347
Result: 4½/8 = 56.25%

D20 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4)
Average Elo: 2276
Result: 4/6 = 66.67%

A38 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6)
Average Elo: 2367.75
Result: 3/5 = 60%

C49 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4)
Average Elo: 2323.25
Result: 1½/4 = 37.5%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 2267
Result: 2/4 = 50%

D03 Torre Attack (Tartakower Variation) (1.d4 d5 2.Nf3 Nf6 3.Bg5)
Average Elo: 2360
Result: ½/4 = 12.5%

C28 Vienna Game (1.e4 e5 2.Nc3 Nf6 3.Bc4 Nc6)
Average Elo: 2278.5
Result: 1½/4 = 37.5%

D41 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5)
Average Elo: 2368.25
Result: 1½/4 = 37.5%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 2375.5
Result: 2/4 = 50%

B99 Sicilian, Najdorf, 7...Be7 Main line (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Qc7 9.O-O-O Nbd7)
Average Elo: 2345
Result: 2/3 = 66.67%

E97 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6)
Average Elo: 2417.5
Result: 1/3 = 33.33%

C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo: 2350
Result: 1½/3 = 50%

C55 Two Knights Defense (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6)
Average Elo: 2232.67
Result: 2½/3 = 83.33%

D01 Richter-Veresov Attack (1.d4 d5 2.Nc3 Nf6 3.Bg5)
Average Elo: 2352
Result: ½/3 = 16.67%

B36 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4)
Average Elo: 2453.33
Result: ½/3 = 16.67%

A37 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2300
Result: 2/3 = 66.67%

A34 English, Symmetrical (1.c4 c5 2.Nc3)
Average Elo: 2332.33
Result: ½/3 = 16.67%

A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2368.67
Result: 1½/3 = 50%

D73 Neo-Grunfeld, 5.Nf3 (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3)
Average Elo: 2248.67
Result: 1½/3 = 50%

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: 2135
Result: 1/2 = 50%

A02 Bird's Opening (1.f4)
Average Elo: 2178
Result: 1½/2 = 75%

E70 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 2295
Result: ½/2 = 25%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2270
Result: 1/2 = 50%

B08 Pirc, Classical (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3)
Average Elo: 2380
Result: 1½/2 = 75%

D61 Queen's Gambit Declined, Orthodox, Rubinstein Attack (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Qc2)
Average Elo: 2495
Result: 1/2 = 50%

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: 2445
Result: 0/2 = 0%

A14 English (1.c4 e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 Be7 5.O-O)
Average Elo: 2610
Result: 0/2 = 0%

D28 Queen's Gambit Accepted, Classical (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.Qe2)
Average Elo: 2373
Result: 1½/2 = 75%

C27 Vienna Game (1.e4 e5 2.Nc3 Nf6 3.Bc4 Nxe4)
Average Elo: 2340
Result: 1/2 = 50%

D48 Queen's Gambit Declined Semi-Slav, Meran (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bd3 a6)
Average Elo: 2215.5
Result: ½/2 = 25%

C54 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4)
Average Elo: 2458
Result: ½/2 = 25%

C24 Bishop's Opening (1.e4 e5 2.Bc4 Nf6)
Average Elo: 2409.5
Result: ½/2 = 25%

A33 English, Symmetrical (1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Nc6)
Average Elo: 2301.5
Result: 1½/2 = 75%

B53 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4)
Average Elo: 2290
Result: 0/1 = 0%

B92 Sicilian, Najdorf, Opocensky Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2)
Average Elo: 2310
Result: 0/1 = 0%

B95 Sicilian, Najdorf, 6...e6 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6)
Average Elo: 0
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: 2390
Result: ½/1 = 50%

E66 King's Indian, Fianchetto, Yugoslav Panno (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 c5 7.O-O Nc6 8.d5)
Average Elo: 2500
Result: 0/1 = 0%

B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 a6 7.Bb3 b5)
Average Elo: 0
Result: 1/1 = 100%

A24 English, Bremen System with ...g6 (1.c4 e5 2.Nc3 Nf6 3.g3 g6)
Average Elo: 0
Result: 1/1 = 100%

E92 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5)
Average Elo: 2530
Result: 0/1 = 0%

B66 Sicilian, Richter-Rauzer Attack, 7...a6 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6)
Average Elo: 0
Result: 1/1 = 100%

E90 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3)
Average Elo: 2425
Result: ½/1 = 50%

B24 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 0
Result: 1/1 = 100%

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: 2255
Result: ½/1 = 50%

E68 King's Indian, Fianchetto, Classical Variation, 8.e4 (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nbd7 7.O-O e5 8.e4)
Average Elo: 2275
Result: 0/1 = 0%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 0
Result: 0/1 = 0%

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

E80 King's Indian, Samisch Variation (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3)
Average Elo: 2295
Result: 0/1 = 0%

D16 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4)
Average Elo: 2375
Result: 0/1 = 0%

B19 Caro-Kann, Classical (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 Nd7)
Average Elo: 2420
Result: 0/1 = 0%

D55 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3)
Average Elo: 2275
Result: 1/1 = 100%

C39 King's Gambit Accepted (1.e4 e5 2.f4 exf4 3.Nf3 g5 4.h4)
Average Elo: 2515
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: 2250
Result: ½/1 = 50%

E06 Catalan, Closed, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3)
Average Elo: 2250
Result: 0/1 = 0%

A12 English with b3 (1.c4 c6 2.Nf3 d5 3.b3)
Average Elo: 2385
Result: 0/1 = 0%

C44 King's Pawn Game (1.e4 e5 2.Nf3 Nc6)
Average Elo: 0
Result: 1/1 = 100%

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 2260
Result: 1/1 = 100%

C56 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.O-O Nxe4)
Average Elo: 2320
Result: 0/1 = 0%

C69 Ruy Lopez, Exchange, Gligoric Variation, 6.d4 (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dc 5.O-O f6 6.d4)
Average Elo: 0
Result: 1/1 = 100%

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: 2500
Result: ½/1 = 50%

E11 Bogo-Indian Defense (1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+)
Average Elo: 2370
Result: 0/1 = 0%

C30 King's Gambit Declined (1.e4 e5 2.f4)
Average Elo: 2510
Result: 0/1 = 0%

B20 Sicilian (1.e4 c5)
Average Elo: 0
Result: 1/1 = 100%

C99 Ruy Lopez, Closed, Chigorin, 12...cd (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 9.h3 Na5 10.Bc2 c5 11.d4 Qc7 12.Nbd2 cxd4 13.cxd4)
Average Elo: 0
Result: 1/1 = 100%

D12 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5)
Average Elo: 2400
Result: 0/1 = 0%

E01 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2)
Average Elo: 2335
Result: 1/1 = 100%

C26 Vienna (1.e4 e5 2.Nc3 Nf6)
Average Elo: 2465
Result: 0/1 = 0%

D23 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6)
Average Elo: 2345
Result: 0/1 = 0%

C20 King's Pawn Game (1.e4 e5)
Average Elo: 0
Result: 0/1 = 0%

A17 English (1.c4 Nf6 2.Nc3 e6)
Average Elo: 2375
Result: ½/1 = 50%

A06 Reti Opening (1.Nf3 d5)
Average Elo: 2465
Result: 0/1 = 0%

E14 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3)
Average Elo: 2390
Result: 0/1 = 0%

E05 Catalan, Open, Classical line (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 Be7)
Average Elo: 2425
Result: 0/1 = 0%

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: 0
Result: 1/1 = 100%

D29 Queen's Gambit Accepted, Classical (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.Qe2 b5 8.Bb3 Bb7)
Average Elo: 2309
Result: 0/1 = 0%

A13 English (1.c4 e6)
Average Elo: 2309
Result: 0/1 = 0%

C29 Vienna Gambit (1.e4 e5 2.Nc3 Nf6 3.f4)
Average Elo: 2222
Result: ½/1 = 50%

D40 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5)
Average Elo: 2533
Result: 0/1 = 0%

D42 Queen's Gambit Declined, Semi-Tarrasch, 7.Bd3 (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5 Nxd5 6.e3 Nc6 7.Bd3)
Average Elo: 2487
Result: 0/1 = 0%

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 2371
Result: 0/1 = 0%

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: 2494
Result: 0/1 = 0%

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: 2290
Result: 1/1 = 100%

D05 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3 e6)
Average Elo: 2079
Result: ½/1 = 50%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2448
Result: 0/1 = 0%