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Player Profile

Player:

(Eg: Carlsen,Magnus)

Cozianu, Costin



FIDE:	FIDE Card
Title:	FM
Years:	1993-
Number of games:	174
Number of wins:	52
Number of draws:	82
Number of losses:	40
White score:	50/83 (60.24% - Average Elo: 2324.39)
Black score:	43/91 (47.25% - Average Elo: 2344.1)

Rating progression

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

Top wins

Cozianu, Costin (2439) - Benjamin, Joel (2556), USA tt, ICC INT (B13) - 2010

Cozianu, Costin (2439) - Barcenilla, Rogelio (2518), USA tt qf, ICC INT (E66) - 2010

Cozianu, Costin (2442) - Mikhailuk, Slava (2436), Washington op, Redmond (B31) - 2010

Grigore, George Gabriel (2465) - Cozianu, Costin (2415), ROM-chT, Predeal (E32) - 1997

Martinez, Marcel (2431) - Cozianu, Costin (2439), USA tt, ICC INT (C88) - 2010

Florescu, Codrut Constantin (2410) - Cozianu, Costin (2295), ROM-chT, Romania (A12) - 1994

Cozianu, Costin - ? (70)

Bogdan, Dan (2½/3)

Feng, Roland (1/3)

Benjamin, Joel (1½/2)

Chen, Howard (2/2)

Collyer, Curt D (1½/2)

Cosma, Ioan (1/2)

Istratescu, Andrei (1/2)

Nicola, Andrei (2/2)

Perez, Ignacio (2/2)

Pupols, Viktors (1½/2)

Rogozenco, Dorian (½/2)

Amanov, Zhanibek (0/1)

Anghel, Valentin (1/1)

Atalik, Suat (0/1)

Barcenilla, Rogelio (1/1)

Biro, Sandor (½/1)

Bondoc, Dan Vladimir (1/1)

Bragg, David R (½/1)

Casangiu, Paul Horatiu (0/1)

Ceteras, Marius Nicolae (½/1)

Chatalbashev, Boris (1/1)

Ciorgovean, Iustin (½/1)

Cooke, Eric (1/1)

Danilov, Vladimir (½/1)

Dodoi, Matei Teodor (1/1)

Dumitrache, Dragos Nicolae (½/1)

Finegold, Benjamin (0/1)

Florescu, Codrut Constantin (1/1)

Gales, Randi-Ioan (½/1)

Gilea, Lucian (½/1)

Ginsburg, Mark (0/1)

Greninger, Harley (0/1)

Grigore, George Gabriel (0/1)

Gurcan, Selim (1/1)

Harish, Neeraj (1/1)

Haznedaroglu, Kivanc (1/1)

He, Anthony B (0/1)

He, Samuel Fei (1/1)

Ignatescu, Radu Mihai (½/1)

Ionescu, Constantin (½/1)

Karkanaque, B (1/1)

Kaufman, Larry C (1/1)

Kelley, Dereque D (½/1)

Lee, Megan Shuen Hui (½/1)

Lee, Michael (½/1)

Levin, Felix (½/1)

Li, Ruifeng (½/1)

Lupu, Smaranda B (1/1)

Manea, Alexandru (½/1)

Mikhailuk, Slava (1/1)

Molner, Mackenzie (½/1)

Moreno, Alejandro (0/1)

Moroni, Luca Jr (½/1)

Moutousis, Konstantinos (0/1)

Navrotescu, Catalin (1/1)

Nevednichy, Vladislav (½/1)

Perez, Robert M (½/1)

Pirani, L (1/1)

Pruess, David (0/1)

Rohonyan, Katerina (1/1)

Romanenko, Vladimir (½/1)

Sang, Tian (0/1)

Schill, William (1/1)

Schwartzman, Gabriel (0/1)

Sohal, Tanraj (½/1)

Sripada, Havish (½/1)

Stanca, Adrian (1/1)

Stearman, Josiah P (½/1)

Suba, Mihai (½/1)

Zhang, Derek (1/1)

? - Cozianu, Costin (83)

Tiglon, Bryce (2/3)

Badea, Bela (0/2)

Finegold, Benjamin (0/2)

Musat, Adrian (1/2)

Nisipeanu, Liviu Dieter (1/2)

Sinanan, Joshua C (1/2)

Szuhanek, Ranko (1/2)

Akobian, Varuzhan (0/1)

Altounian, Levon (½/1)

Antonica, Dragos-Andrei (0/1)

Ardeleanu, Alin (½/1)

Badamkhand, Norovsambuu (1/1)

Banawa, Joel Cholo (½/1)

Barcenilla, Rogelio (½/1)

Bercys, Salvijus (0/1)

Bhat, Vinay S (½/1)

Bogdan, Dan (½/1)

Bragg, David R (0/1)

Ceteras, Marius Nicolae (½/1)

Chatalbashev, Boris (1/1)

Chen, Howard (½/1)

Chereches, Marius (½/1)

Chirila, Ioan Cristian (0/1)

Collyer, Curt D (½/1)

Cosma, Elena Luminita (½/1)

Cosma, Ioan (½/1)

Craciun, Sasha-Matei (½/1)

Dimitrov, Vladimir (½/1)

Dobre, ClC (1/1)

Doknjas, Joshua (½/1)

Felecan, Florin (0/1)

Florean, Andrei (½/1)

Florescu, Codrut Constantin (1/1)

Glodeanu, Ion (½/1)

Gorman, Dov (0/1)

Gorovets, Andrey (0/1)

Greninger, Harley (0/1)

Grigore, George Gabriel (1/1)

Harish, Neeraj (1/1)

Haznedaroglu, Kivanc (1/1)

He, Anthony B (½/1)

He, Daniel Ming (1/1)

Iordachescu, Viorel (0/1)

Istratescu, Andrei (½/1)

Iwamoto, Takashi (1/1)

Karkanaque, B (1/1)

Kraai, Jesse (0/1)

Lee, Megan Shuen Hui (1/1)

Lee, Michael (0/1)

Li, Ruifeng (0/1)

Lupu, Ovidiu (1/1)

Lupulescu, Constantin (0/1)

Margvelashvili, Giorgi (0/1)

Marin, Mihail (0/1)

Martinez, Marcel (1/1)

Matikozian, Andranik (0/1)

May, Andy P (1/1)

Moldovan, Daniel (½/1)

Nastore, Pavel-Alexandru (0/1)

Negulescu, Adrian (0/1)

Nevednichy, Vladislav (½/1)

Obada, Ema (½/1)

Padurariu, Mihai Edward (½/1)

Pavlovic, Milos (½/1)

Perez, Ignacio (½/1)

Petre, Nad Titus (1/1)

Raptis, Nick (½/1)

Reicher, Emanoil (½/1)

Rohonyan, Katerina (1/1)

Roper, David C (½/1)

Sadorra, Julio Catalino (0/1)

Sang, Tian (1/1)

Schill, William (½/1)

Sofronie, Iulian (½/1)

Sripada, Havish (½/1)

Stearman, Josiah P (½/1)

Stukopin, Andrey (½/1)

Ummel, Igor (1/1)

Varga, Zoltan (0/1)

Vasiesiu, Dan (½/1)

Voiculescu, Paul (½/1)

Zhang, Derek (½/1)

Zlate-Ion, Matei (1/1)

Openings played as White (55)

C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo: 2308.11
Result: 4½/9 = 50%

B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7)
Average Elo: 2380.4
Result: 4/6 = 66.67%

B31 Sicilian, Rossolimo Variation (1.e4 c5 2.Nf3 Nc6 3.Bb5 g6)
Average Elo: 2388.67
Result: 2/3 = 66.67%

E04 Catalan, Open, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3)
Average Elo: 2170
Result: 2½/3 = 83.33%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2311.67
Result: 3/3 = 100%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 2556
Result: 2/2 = 100%

B15 Caro-Kann (1.e4 c6 2.d4 d5 3.Nc3)
Average Elo: 2440
Result: 1½/2 = 75%

C65 Ruy Lopez, Berlin Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6)
Average Elo: 2083
Result: 2/2 = 100%

B81 Sicilian, Scheveningen, Keres Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.g4)
Average Elo: 2276
Result: 2/2 = 100%

B90 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6)
Average Elo: 2214
Result: 1/2 = 50%

E01 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2)
Average Elo: 2145.5
Result: 1½/2 = 75%

B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+)
Average Elo: 2325
Result: 1½/2 = 75%

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: 2273
Result: 1/2 = 50%

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 2278
Result: 1½/2 = 75%

C78 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O)
Average Elo: 2361
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: 2115
Result: 1/1 = 100%

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: 2518
Result: 1/1 = 100%

C86 Ruy Lopez, Worrall Attack (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Qe2)
Average Elo: 2530
Result: ½/1 = 50%

C50 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5)
Average Elo: 2320
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: 2380
Result: ½/1 = 50%

C80 Ruy Lopez, Open (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4)
Average Elo: 2115
Result: ½/1 = 50%

A13 English (1.c4 e6)
Average Elo: 2235
Result: 0/1 = 0%

A11 English, Caro-Kann Defensive System (1.c4 c6)
Average Elo: 2335
Result: ½/1 = 50%

A22 English (1.c4 e5 2.Nc3 Nf6)
Average Elo: 2251
Result: ½/1 = 50%

A97 Dutch, Ilyin-Genevsky (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6 7.Nc3 Qe8)
Average Elo: 2259
Result: 1/1 = 100%

C10 French (1.e4 e6 2.d4 d5 3.Nc3)
Average Elo: 2255
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: 2495
Result: ½/1 = 50%

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 2325
Result: ½/1 = 50%

B57 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bc4)
Average Elo: 2091
Result: 1/1 = 100%

C54 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4)
Average Elo: 2475
Result: ½/1 = 50%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 2283
Result: ½/1 = 50%

C11 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6)
Average Elo: 2322
Result: ½/1 = 50%

C13 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7)
Average Elo: 2327
Result: 0/1 = 0%

B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo: 2489
Result: 0/1 = 0%

B84 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6)
Average Elo: 2300
Result: 1/1 = 100%

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 2236
Result: ½/1 = 50%

B20 Sicilian (1.e4 c5)
Average Elo: 2358
Result: 0/1 = 0%

A21 English (1.c4 e5 2.Nc3)
Average Elo: 2501
Result: 0/1 = 0%

A03 Bird's Opening (1.f4 d5)
Average Elo: 2140
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: 2465
Result: ½/1 = 50%

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: 2167
Result: ½/1 = 50%

B56 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3)
Average Elo: 2284
Result: ½/1 = 50%

C85 Ruy Lopez, Exchange Variation Doubly Deferred (DERLD) (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Bxc6 dxc6)
Average Elo: 2506
Result: ½/1 = 50%

A62 Benoni, Fianchetto Variation (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6 7.g3 Bg7 8.Bg2 O-O)
Average Elo: 2391
Result: 0/1 = 0%

C70 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4)
Average Elo: 2549
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: 2302
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: 2355
Result: ½/1 = 50%

C63 Ruy Lopez, Schliemann Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 f5)
Average Elo: 0
Result: 1/1 = 100%

B45 Sicilian, Taimanov (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3)
Average Elo: 2415
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: 2495
Result: 0/1 = 0%

A90 Dutch (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2)
Average Elo: 2486
Result: ½/1 = 50%

A86 Dutch (1.d4 f5 2.c4 Nf6 3.g3)
Average Elo: 2277
Result: 0/1 = 0%

B89 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 Nc6 7.Be3)
Average Elo: 2281
Result: 1/1 = 100%

A29 English, Four Knights, Kingside Fianchetto (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.g3)
Average Elo: 2453
Result: ½/1 = 50%

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: 2550
Result: ½/1 = 50%

Openings played as Black (61)

C54 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4)
Average Elo: 2407.8
Result: 2/5 = 40%

C45 Scotch Game (1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4)
Average Elo: 2259.25
Result: 3/4 = 75%

C47 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6)
Average Elo: 2373.25
Result: 2½/4 = 62.5%

C77 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6)
Average Elo: 2472.5
Result: ½/4 = 12.5%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2374.25
Result: 2/4 = 50%

A21 English (1.c4 e5 2.Nc3)
Average Elo: 2437.33
Result: ½/3 = 16.67%

D31 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3)
Average Elo: 2265
Result: 1½/3 = 50%

A26 English (1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2311
Result: 1/2 = 50%

A80 Dutch (1.d4 f5)
Average Elo: 2363
Result: ½/2 = 25%

A85 Dutch, with c4 & Nc3 (1.d4 f5 2.c4 Nf6 3.Nc3)
Average Elo: 2140
Result: 1½/2 = 75%

C80 Ruy Lopez, Open (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4)
Average Elo: 2427.5
Result: 1/2 = 50%

C83 Ruy Lopez, Open (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6)
Average Elo: 2417.5
Result: 1/2 = 50%

C88 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3)
Average Elo: 2455.5
Result: 1½/2 = 75%

E05 Catalan, Open, Classical line (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 Be7)
Average Elo: 2432
Result: 1½/2 = 75%

E17 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7)
Average Elo: 2408
Result: 0/2 = 0%

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 2536
Result: 0/2 = 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: 2299.5
Result: 1/2 = 50%

A01 Nimzovich-Larsen Attack (1.b3)
Average Elo: 2092
Result: 1/1 = 100%

A03 Bird's Opening (1.f4 d5)
Average Elo: 2045
Result: ½/1 = 50%

A06 Reti Opening (1.Nf3 d5)
Average Elo: 2260
Result: ½/1 = 50%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 2525
Result: 0/1 = 0%

A10 English (1.c4)
Average Elo: 2299
Result: 0/1 = 0%

A12 English with b3 (1.c4 c6 2.Nf3 d5 3.b3)
Average Elo: 2410
Result: 1/1 = 100%

A15 English (1.c4 Nf6)
Average Elo: 0
Result: 1/1 = 100%

A44 Old Benoni Defense (1.d4 c5 2.d5 e5)
Average Elo: 2418
Result: 0/1 = 0%

A87 Dutch, Leningrad, Main Variation (1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2201
Result: ½/1 = 50%

A90 Dutch (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2)
Average Elo: 2241
Result: ½/1 = 50%

A91 Dutch Defense (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7)
Average Elo: 2235
Result: ½/1 = 50%

A92 Dutch (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O)
Average Elo: 2275
Result: ½/1 = 50%

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: 2281
Result: ½/1 = 50%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2358
Result: ½/1 = 50%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 0
Result: 1/1 = 100%

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: 2514
Result: 0/1 = 0%

B76 Sicilian, Dragon, Yugoslav Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 O-O)
Average Elo: 2183
Result: ½/1 = 50%

B77 Sicilian, Dragon, Yugoslav Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 O-O 8.Qd2 Nc6 9.Bc4)
Average Elo: 2241
Result: ½/1 = 50%

B84 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6)
Average Elo: 0
Result: ½/1 = 50%

C00 French Defense (1.e4 e6)
Average Elo: 2435
Result: 0/1 = 0%

C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo: 2289
Result: 1/1 = 100%

C21 Center Game (1.e4 e5 2.d4 exd4)
Average Elo: 2188
Result: 0/1 = 0%

C46 Three Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3)
Average Elo: 2213
Result: ½/1 = 50%

C56 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.O-O Nxe4)
Average Elo: 2121
Result: 1/1 = 100%

C72 Ruy Lopez, Modern Steinitz Defense, 5.O-O (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.O-O)
Average Elo: 2019
Result: 1/1 = 100%

C78 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O)
Average Elo: 2132
Result: ½/1 = 50%

C81 Ruy Lopez, Open, Howell Attack (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6)
Average Elo: 2227
Result: ½/1 = 50%

C82 Ruy Lopez, Open (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.c3)
Average Elo: 2215
Result: 1/1 = 100%

C84 Ruy Lopez, Closed (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7)
Average Elo: 2284
Result: 0/1 = 0%

C85 Ruy Lopez, Exchange Variation Doubly Deferred (DERLD) (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Bxc6 dxc6)
Average Elo: 2144
Result: ½/1 = 50%

C91 Ruy Lopez, Closed (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.d4)
Average Elo: 2453
Result: ½/1 = 50%

C95 Ruy Lopez, Closed, Breyer (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 Nb8 10.d4)
Average Elo: 2305
Result: 0/1 = 0%

D13 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5)
Average Elo: 2480
Result: ½/1 = 50%

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: 2330
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: 2280
Result: 1/1 = 100%

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: 2489
Result: 0/1 = 0%

D49 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 9.e4 c5 10.e5 cxd4 11.Nxb5 )
Average Elo: 2380
Result: 1/1 = 100%

D53 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7)
Average Elo: 2390
Result: ½/1 = 50%

D70 Neo-Grunfeld Defense (1.d4 Nf6 2.c4 g6 3.f3 d5)
Average Elo: 2537
Result: 0/1 = 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: 2400
Result: ½/1 = 50%

D92 Grunfeld, 5.Bf4 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bf4)
Average Elo: 2283
Result: 1/1 = 100%

E01 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2)
Average Elo: 2520
Result: 0/1 = 0%

E32 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2)
Average Elo: 2465
Result: 1/1 = 100%

E90 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3)
Average Elo: 2490
Result: 0/1 = 0%