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Player Profile

Player:

(Eg: Carlsen,Magnus)

Costantini, Roberto



FIDE:	FIDE Card
Title:	FM
Years:	1994-2017
Number of games:	308
Number of wins:	119
Number of draws:	80
Number of losses:	109
White score:	84/153 (54.9% - Average Elo: 2290.49)
Black score:	75/155 (48.39% - Average Elo: 2277.36)

Rating progression

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

Top wins

Costantini, Roberto (2314) - Georgiev, Vladimir (2564), Reggio Emilia 0102 44th, Reggio Emilia (B56) - 2001

Costantini, Roberto (2274) - Godena, Michele (2524), Verona op 9th, Verona (C54) - 2003

Costantini, Roberto (2196) - Godena, Michele (2490), ITA-ch 59th, Saint Vincent (C22) - 1999

Cebalo, Miso (2527) - Costantini, Roberto (2274), Valle d'Aosta op 11th, Saint Vincent (D15) - 2003

Senff, Martin (2459) - Costantini, Roberto (2287), Biel MTO op, Biel (B90) - 2001

Borgo, Giulio (2444) - Costantini, Roberto (2158), Jesolo op, Jesolo (E05) - 1999

Costantini, Roberto - ? (132)

Naumkin, Igor (½/4)

Cacco, Christian (2½/3)

Iotti, Pierluigi (2/3)

Vezzosi, Paolo (2/3)

Arlandi, Ennio (0/2)

Bellini, Fabio (½/2)

Caposciutti, Maurizio (0/2)

Cardarelli, Angelo (1½/2)

Drabke, Lorenz Maximilian (1½/2)

Drazic, Sinisa (1/2)

Genocchio, Daniele (1/2)

Godena, Michele (2/2)

Mrdja, Milan (1/2)

Sarno, Spartaco (½/2)

Tatai, Stefano (1/2)

Vismara, Daniele (1/2)

Aldrovandi, Costantino (0/1)

Artizzu, Giulio (1/1)

Astengo, Corrado (0/1)

Ausmins, Elmar (1/1)

Badea, Bela (0/1)

Bartolini, Marco (1/1)

Bartolozzi, Roberto (1/1)

Bellia, Fabrizio (½/1)

Belotti, Bruno (1/1)

Berezovich, Mikhail (1/1)

Berni, Giorgio (1/1)

Bertani, Gianfranco (1/1)

Borgo, Giulio (1/1)

Braun, Christian (0/1)

Brunello, Sabino (0/1)

Bruno, Fabio (0/1)

Buchicchio, Giancarlo (1/1)

Burmakin, Vladimir (0/1)

Castaldo, Folco (½/1)

D'Angelo, Angelo (1/1)

De Santis, Alessio (1/1)

Delchev, Aleksander (0/1)

Delfino, Luigi (½/1)

Di Caro, Calogero (½/1)

Di Primio, Eugenia (1/1)

Djingarova, Emilia (1/1)

Drasko, Milan (0/1)

Dubois, Martine (1/1)

Fregonese, Giulio (½/1)

Gagliardi, Christian (½/1)

Gaiba, Paolo (0/1)

Gashimov, Sarkhan (½/1)

Georgiev, Vladimir (1/1)

Golod, Vitali (½/1)

Guanciale, Orazio (1/1)

Hautala, Roman (1/1)

Hokkanen, Petri (1/1)

Hunt, Adam (0/1)

Inkiov, Ventzislav (0/1)

Ivanov, Jordan (½/1)

Khenkin, Igor (0/1)

Kovacevic, Slobodan (0/1)

Kuemin, Simon (½/1)

Livecchi, Dario (1/1)

Luciani, Valerio (1/1)

Ludy, S (0/1)

Maahs, Erich (1/1)

Malloni, Marcello (0/1)

Mantovani, Renzo (1/1)

Marandich, G (1/1)

Martorelli, Antonio (½/1)

Mauro, Alan (0/1)

Mazzilli, Piero (1/1)

Meng, Jean Philipp (1/1)

Milov, Vadim (0/1)

Mogranzini, Roberto (1/1)

Mola, Pietro (½/1)

Moldoev, Nurgazi (1/1)

Mont Reynaud, Jordy (0/1)

Munoz Pantoja, Miguel Angel (0/1)

Napoli, Nicolo (½/1)

Nisipeanu, Liviu Dieter (0/1)

Opacic, Alexandar (1/1)

Parrella, Alfredo (1/1)

Passerotti, Pierluigi (1/1)

Prelati, Maurizio (0/1)

Prie, Eric (½/1)

Quirhuayo Chumbe, German Gonzalo (½/1)

Raetsky, Alexander (0/1)

Ramondino, Renzo (1/1)

Ranieri, Fabrizio (0/1)

Rashkovsky, Nukhim N (½/1)

Ricci, Alfredo (1/1)

Rodriguez, Alan (1/1)

Roeder, Mathias (½/1)

Rosin, Federico (1/1)

Rossato, Armando (1/1)

Rossi, Carlo (0/1)

Saldano Dayer, Horacio (½/1)

Salzgeber, Frank (1/1)

Samaritani, Fabio (½/1)

Sax, Gyula (½/1)

Scafarelli, Francesco (0/1)

Schaefer, Michael (½/1)

Sciortino, Massimo (1/1)

Sebenik, Matej (0/1)

Skembris, Spyridon (1/1)

Stroppa, Daniel (½/1)

Van der Elburg, Freddie (½/1)

Villa, Giorgio (1/1)

Vocaturo, Daniele (0/1)

Voltolini, Giuseppe (1/1)

Wagman, Stuart (½/1)

Waldner, Mirko (1/1)

White, Alastair F (1/1)

Yeuillaz, Corrado (0/1)

Zhang, Zhuoya (0/1)

Zoldan, Matteo (1/1)

Zufic, Miroslav (0/1)

? - Costantini, Roberto (134)

Naumkin, Igor (2/5)

Cebalo, Miso (1/3)

Efimov, Igor (½/3)

Aglietti, Graziano (2/2)

Belotti, Bruno (1/2)

Castaldo, Folco (1/2)

Galli, Fabio (2/2)

Genocchio, Daniele (0/2)

Lapiccirella, Mattia (2/2)

Mariano, Elia (1½/2)

Navarro, Stefano (2/2)

Passerotti, Pierluigi (1/2)

Rettore, Ludwig (½/2)

Rombaldoni, Axel (0/2)

Scalcione, Michelangelo (1/2)

Zaja, Ivan (½/2)

Aldrovandi, Costantino (½/1)

Allemann, Anton (0/1)

Amato, Andrea (½/1)

Arcion, Riccardo (1/1)

Arizmendi Martinez, Julen Luis (0/1)

Arlandi, Ennio (½/1)

Assmann, Thomas (½/1)

Beggi, Pierluigi (½/1)

Bellia, Fabrizio (½/1)

Bellini, Fabio (0/1)

Bentivegna, Francesco (0/1)

Berni, Giorgio (1/1)

Bonafede, Alessandro (0/1)

Bonanno, Alessandro (1/1)

Bonetti, Marco (1/1)

Borgo, Giulio (1/1)

Broekmeulen, Jasper (0/1)

Buchicchio, Giampaolo (½/1)

Cadelli, Luciano (½/1)

Caprio, Guido (½/1)

Chatalbashev, Boris (0/1)

Colin, Vincent (1/1)

Collutiis, Duilio (1/1)

Colovic, Aleksandar (0/1)

Cugini, Verter (½/1)

De Bortoli, Peter (½/1)

De Vita, Igor (0/1)

Del Rio de Angelis, Salvador Gabriel (½/1)

Di Caro, Calogero (0/1)

Di Fonzo, Valerio (0/1)

Dobboletta, Alex (1/1)

Drasko, Milan (0/1)

Drei, Andrea (0/1)

Fagnani, Alessandro (1/1)

Formanek, Edward W (0/1)

Franchini, Gabriele (1/1)

Frilli, Guido (1/1)

Galioto, Natale (1/1)

Gaprindashvili, Valeriane (0/1)

Garcia Palermo, Carlos H (½/1)

Garriga Cazorla, Pere (0/1)

Grafl, Florian (1/1)

Grigore, George Gabriel (0/1)

Gromovs, Sergejs (0/1)

Iotti, Pierluigi (½/1)

Ivanov, Jordan (0/1)

Jovanovic, Zoran (1/1)

Kanep, Meelis (0/1)

Kobalia, Mihail (0/1)

Korneev, Oleg (0/1)

Krejci, Jan1 (1/1)

Lagrotteria, Salvatore (½/1)

Lanzani, Mario (1/1)

Lazic, Miroljub (0/1)

Lednicky, Martin (1/1)

Leimkuehler, Dirk (1/1)

Loetscher, Roland (½/1)

Luciani, Valerio (0/1)

Maio, Matteo (1/1)

Malfagia, Andrea (½/1)

Mantovani, Renzo (1/1)

Mayers, Dan E (1/1)

Mazzilli, Piero (½/1)

Miladinovic, Igor (0/1)

Minerva, Enzo (1/1)

Mogranzini, Roberto (1/1)

Mont Reynaud, Jordy (0/1)

Mosca, Leonildo (½/1)

Mrdja, Milan (0/1)

Muller, Michael (1/1)

Musalov, Ruslan (0/1)

Nicolo, Filippo (1/1)

Novelli, Cristiano (1/1)

Opacic, Alexandar (1/1)

Pangrazzi, Marco (½/1)

Perich, Stefano (1/1)

Persson, Mats (½/1)

Petruccioli, Antonio (1/1)

Pinter, Gabor (½/1)

Pipitone, Antonio (1/1)

Ponkratov, Pavel (0/1)

Popov, Ivan1 (0/1)

Qendro, Llambi (0/1)

Ragonese, Lucio Rosario (0/1)

Rainfray, Arnaud (1/1)

Ravagnani, Tiziano (1/1)

Retter, Martin (1/1)

Rindlisbacher, Lars (0/1)

Rivola, Franco (1/1)

Roettinger, Eugen (½/1)

Romanishin, Oleg M (0/1)

Rorato, Renzo (1/1)

Salvetti, Alec (½/1)

Sarno, Spartaco (0/1)

Savitskiy, Sergey (0/1)

Sciortino, Massimo (1/1)

Scotti, Umberto (1/1)

Sebenik, Matej (0/1)

Senff, Martin (1/1)

Shytaj, Luca (½/1)

Skembris, Spyridon (0/1)

Solodovnichenko, Yuri (0/1)

Starostits, Andris (½/1)

Trabert, Bettina (0/1)

Vaculik, Martin (½/1)

Vettel, Matthias (½/1)

Vezzosi, Paolo (0/1)

Vismara, Daniele (0/1)

Zama, Domenico (1/1)

Openings played as White (61)

B80 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6)
Average Elo: 2287
Result: 8½/10 = 85%

B90 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6)
Average Elo: 2257.75
Result: 5/8 = 62.5%

C10 French (1.e4 e6 2.d4 d5 3.Nc3)
Average Elo: 2187.43
Result: 2½/7 = 35.71%

B42 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3)
Average Elo: 2264.5
Result: 4½/7 = 64.29%

B01 Scandinavian (1.e4 d5)
Average Elo: 2343.5
Result: 3½/7 = 50%

C18 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3)
Average Elo: 2265.6
Result: 4/6 = 66.67%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2246.4
Result: 3/6 = 50%

B02 Alekhine's Defense (1.e4 Nf6)
Average Elo: 2272.8
Result: 2/5 = 40%

B56 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3)
Average Elo: 2372
Result: 2½/5 = 50%

B92 Sicilian, Najdorf, Opocensky Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2)
Average Elo: 2336.5
Result: ½/4 = 12.5%

B15 Caro-Kann (1.e4 c6 2.d4 d5 3.Nc3)
Average Elo: 2480
Result: 1½/3 = 50%

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: 2319.67
Result: 1/3 = 33.33%

C54 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4)
Average Elo: 2318.33
Result: 1½/3 = 50%

B06 Robatsch (1.e4 g6)
Average Elo: 2355
Result: 2/3 = 66.67%

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: 2242.5
Result: 2/3 = 66.67%

B08 Pirc, Classical (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3)
Average Elo: 2283.33
Result: 2½/3 = 83.33%

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 2311
Result: 2/3 = 66.67%

C45 Scotch Game (1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4)
Average Elo: 2414.33
Result: 1/3 = 33.33%

B46 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6)
Average Elo: 2431
Result: 2/3 = 66.67%

B36 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4)
Average Elo: 2290.5
Result: ½/2 = 25%

B83 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2)
Average Elo: 2212.5
Result: 1/2 = 50%

C17 French, Winawer, Advance (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5)
Average Elo: 2411.5
Result: ½/2 = 25%

C68 Ruy Lopez, Exchange (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6)
Average Elo: 2336.5
Result: ½/2 = 25%

B85 Sicilian, Scheveningen, Classical (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6 7.O-O Qc7 8.f4 Nc6)
Average Elo: 2395
Result: 0/2 = 0%

B00 Uncommon King's Pawn Opening (1.e4)
Average Elo: 2116.5
Result: 1/2 = 50%

B75 Sicilian, Dragon, Yugoslav Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3)
Average Elo: 2205.5
Result: 2/2 = 100%

C19 French, Winawer, Advance (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7)
Average Elo: 2294
Result: 1½/2 = 75%

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: 2343.5
Result: 2/2 = 100%

B17 Caro-Kann, Steinitz Variation (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7)
Average Elo: 2047
Result: 1½/2 = 75%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2365.5
Result: 0/2 = 0%

C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo: 2431.5
Result: 2/2 = 100%

B05 Alekhine's Defense, Modern (1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4)
Average Elo: 2032
Result: 2/2 = 100%

B04 Alekhine's Defense, Modern (1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3)
Average Elo: 2395
Result: 1½/2 = 75%

C11 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6)
Average Elo: 2075
Result: 1/2 = 50%

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 2350.5
Result: 1/2 = 50%

B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo: 2102.5
Result: 2/2 = 100%

C16 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5)
Average Elo: 2361.5
Result: 1/2 = 50%

B48 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3)
Average Elo: 2336.5
Result: ½/2 = 25%

B35 Sicilian, Accelerated Fianchetto, Modern Variation with Bc4 (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nc3 Bg7 6.Be3 Nf6 7.Bc4)
Average Elo: 0
Result: ½/1 = 50%

B78 Sicilian, Dragon, Yugoslav Attack, 10.castle long (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 Bd7 10.O-O-O)
Average Elo: 0
Result: 1/1 = 100%

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: 2340
Result: ½/1 = 50%

B29 Sicilian, Nimzovich-Rubinstein (1.e4 c5 2.Nf3 Nf6)
Average Elo: 2361
Result: 0/1 = 0%

C22 Center Game (1.e4 e5 2.d4 exd4 3.Qxd4 Nc6)
Average Elo: 2490
Result: 1/1 = 100%

C67 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4)
Average Elo: 2188
Result: ½/1 = 50%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 2421
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: 2446
Result: ½/1 = 50%

B43 Sicilian, Kan, 5.Nc3 (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3)
Average Elo: 2295
Result: ½/1 = 50%

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 2452
Result: 0/1 = 0%

C15 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4)
Average Elo: 2441
Result: 0/1 = 0%

C14 French, Classical (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.Bxe7 Qxe7)
Average Elo: 1636
Result: 1/1 = 100%

B32 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5)
Average Elo: 2592
Result: 0/1 = 0%

B27 Sicilian (1.e4 c5 2.Nf3)
Average Elo: 2499
Result: 0/1 = 0%

B20 Sicilian (1.e4 c5)
Average Elo: 2595
Result: 0/1 = 0%

C00 French Defense (1.e4 e6)
Average Elo: 2220
Result: ½/1 = 50%

C90 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)
Average Elo: 2175
Result: ½/1 = 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: 2058
Result: 1/1 = 100%

C87 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 d6)
Average Elo: 2160
Result: 1/1 = 100%

C65 Ruy Lopez, Berlin Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6)
Average Elo: 2339
Result: 0/1 = 0%

E32 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2)
Average Elo: 2209
Result: ½/1 = 50%

C84 Ruy Lopez, Closed (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7)
Average Elo: 2464
Result: ½/1 = 50%

C77 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6)
Average Elo: 1943
Result: 1/1 = 100%

Openings played as Black (64)

B90 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6)
Average Elo: 2407
Result: 3/12 = 25%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2227
Result: 4½/10 = 45%

B92 Sicilian, Najdorf, Opocensky Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2)
Average Elo: 2317.83
Result: 4½/8 = 56.25%

B86 Sicilian, Fischer-Sozin Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4)
Average Elo: 2249.67
Result: 5½/7 = 78.57%

B26 Sicilian, Closed, 6.Be3 (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.Be3)
Average Elo: 2085.2
Result: 4½/6 = 75%

A57 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5)
Average Elo: 2296.67
Result: 2½/6 = 41.67%

B98 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7)
Average Elo: 2123.67
Result: 4/5 = 80%

A58 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6)
Average Elo: 2280.8
Result: 3/5 = 60%

E05 Catalan, Open, Classical line (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 Be7)
Average Elo: 2465.8
Result: 2/5 = 40%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 2408
Result: 2/4 = 50%

B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+)
Average Elo: 2254.75
Result: 2/4 = 50%

D58 Queen's Gambit Declined, Tartakower (Makagonov-Bondarevsky) System (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 h6 7.Bh4 b6)
Average Elo: 2312
Result: 2/4 = 50%

D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average Elo: 2459.25
Result: 1½/4 = 37.5%

B53 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4)
Average Elo: 2265
Result: 1/3 = 33.33%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 2241
Result: 1½/3 = 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: 2246
Result: 2/3 = 66.67%

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 2252.33
Result: 1/3 = 33.33%

A37 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2246.67
Result: 1/3 = 33.33%

D04 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3)
Average Elo: 2171.67
Result: 1½/3 = 50%

A03 Bird's Opening (1.f4 d5)
Average Elo: 2115
Result: 1/2 = 50%

D59 Queen's Gambit Declined, Tartakower (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 h6 7.Bh4 b6 8.cxd5 Nxd5)
Average Elo: 2095
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: 2335
Result: ½/2 = 25%

E06 Catalan, Closed, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3)
Average Elo: 2420.5
Result: ½/2 = 25%

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: 2206
Result: ½/2 = 25%

D31 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3)
Average Elo: 2370
Result: 1/2 = 50%

B93 Sicilian, Najdorf, 6.f4 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4)
Average Elo: 2256
Result: 1/2 = 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: 2137.5
Result: 1½/2 = 75%

E14 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3)
Average Elo: 2160.5
Result: 1½/2 = 75%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2119.5
Result: ½/2 = 25%

D15 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3)
Average Elo: 2466
Result: 1½/2 = 75%

D13 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5)
Average Elo: 2247
Result: 1/2 = 50%

A04 Reti Opening (1.Nf3)
Average Elo: 0
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: 2116
Result: ½/1 = 50%

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

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 2247
Result: 0/1 = 0%

A02 Bird's Opening (1.f4)
Average Elo: 2247
Result: 0/1 = 0%

E76 King's Indian, Four Pawns Attack (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4)
Average Elo: 2493
Result: 0/1 = 0%

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: 2445
Result: 0/1 = 0%

B31 Sicilian, Rossolimo Variation (1.e4 c5 2.Nf3 Nc6 3.Bb5 g6)
Average Elo: 2350
Result: ½/1 = 50%

A11 English, Caro-Kann Defensive System (1.c4 c6)
Average Elo: 2149
Result: ½/1 = 50%

E10 Queen's Pawn Game (1.d4 Nf6 2.c4 e6 3.Nf3)
Average Elo: 2360
Result: 0/1 = 0%

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: 2287
Result: 0/1 = 0%

A43 Old Benoni (1.d4 c5)
Average Elo: 0
Result: 1/1 = 100%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 2475
Result: 0/1 = 0%

B21 Sicilian, 2.f4 and 2.d4 (1.e4 c5 2.f4)
Average Elo: 2042
Result: ½/1 = 50%

E01 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2)
Average Elo: 2293
Result: 0/1 = 0%

A29 English, Four Knights, Kingside Fianchetto (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.g3)
Average Elo: 2077
Result: 1/1 = 100%

B96 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4)
Average Elo: 0
Result: 1/1 = 100%

D53 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7)
Average Elo: 2165
Result: 1/1 = 100%

D03 Torre Attack (Tartakower Variation) (1.d4 d5 2.Nf3 Nf6 3.Bg5)
Average Elo: 2219
Result: 1/1 = 100%

D40 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5)
Average Elo: 2410
Result: 0/1 = 0%

C97 Ruy Lopez, Closed, Chigorin (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)
Average Elo: 2441
Result: ½/1 = 50%

A85 Dutch, with c4 & Nc3 (1.d4 f5 2.c4 Nf6 3.Nc3)
Average Elo: 1912
Result: 0/1 = 0%

D10 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6)
Average Elo: 2526
Result: 0/1 = 0%

B67 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6 8.O-O-O Bd7)
Average Elo: 2086
Result: 1/1 = 100%

D45 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3)
Average Elo: 2048
Result: 1/1 = 100%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 2164
Result: 1/1 = 100%

D12 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5)
Average Elo: 2405
Result: ½/1 = 50%

B32 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5)
Average Elo: 1981
Result: 1/1 = 100%

A31 English, Symmetrical, Benoni Formation (1.c4 c5 2.Nf3 Nf6 3.d4)
Average Elo: 2149
Result: 1/1 = 100%

C25 Vienna (1.e4 e5 2.Nc3)
Average Elo: 2351
Result: 0/1 = 0%

B40 Sicilian (1.e4 c5 2.Nf3 e6)
Average Elo: 2435
Result: 0/1 = 0%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 2238
Result: ½/1 = 50%

C55 Two Knights Defense (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6)
Average Elo: 2362
Result: 0/1 = 0%