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Player Profile

Player:

(Eg: Carlsen,Magnus)

Ionescu, Constantin



FIDE:	FIDE Card
Title:	GM
Years:	1976-2021
Number of games:	1357
Number of wins:	366
Number of draws:	808
Number of losses:	183
White score:	425½/692 (61.49% - Average Elo: 2429.14)
Black score:	344½/665 (51.8% - Average Elo: 2426.59)

Rating progression

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

Top wins

Ionescu, Constantin (2444) - Baklan, Vladimir (2621), ROM-chT, Calimanesti Caciulata (E43) - 2016

Ionescu, Constantin (2490) - Malaniuk, Vladimir P (2615), Pardubice KB op, Pardubice (A81) - 1997

Ionescu, Constantin (2460) - Kotronias, Vasilios (2590), Balkaniad (Men), Ankara (A65) - 1993

Topalov, Veselin (2640) - Ionescu, Constantin (2440), Balkaniad, Varna (A46) - 1994

Rogozenco, Dorian (2577) - Ionescu, Constantin (2451), ROM-ch, Iasi (A40) - 1999

Hort, Vlastimil (2570) - Ionescu, Constantin (2480), EU-chT (Men) 09th, Haifa (E38) - 1989

Ionescu, Constantin - ? (418)

Marin, Mihail (10/20)

Nevednichy, Vladislav (7½/14)

Vajda, Levente (6½/12)

Badea, Bela (5½/11)

Moldovan, Daniel (7/11)

Istratescu, Andrei (5/10)

Dumitrache, Dragos Nicolae (5/9)

Iordachescu, Viorel (4½/9)

Rogozenco, Dorian (4/8)

Ardeleanu, Alin (3/7)

Cosma, Ioan (5/7)

Mateuta, Gabriel (5/7)

Sofronie, Iulian (4/7)

Vasiesiu, Dan (4½/7)

Golubev, Mikhail (3/6)

Itkis, Boris (4/6)

Murariu, Andrei (4/6)

Nanu, Ciprian Costica (4/6)

Navrotescu, Catalin (3/6)

Cioara, Andrei Nestor (2½/5)

Sanduleac, Vasile (2½/5)

Svetushkin, Dmitry (3½/5)

Bogdan, Dan (3½/4)

Ghinda, Mihail Viorel (2/4)

Grigore, George Gabriel (3/4)

Ionescu, Doru Alexandru (3/4)

Kotronias, Vasilios (3/4)

Manolache, Marius (2½/4)

Nisipeanu, Liviu Dieter (2½/4)

Shishkin, Vadim (2/4)

Stoica, Valentin (2½/4)

Suba, Mihai (1½/4)

Vukovic, Zdravko (2/4)

Burnoiu, Nicolae Costel (2/3)

Florean, Andrei (1½/3)

Kocsis, Levente (2/3)

Lupulescu, Constantin (1½/3)

Miljanic, Boro (2/3)

Milu, Romeo Sorin (1/3)

Parligras, Mircea Emilian (1½/3)

Varga, Zoltan (1½/3)

Anagnostopoulos, Dimitrios (1½/2)

Aronian, Levon (½/2)

Atalik, Suat (½/2)

Bach, Adrian (1½/2)

Baklan, Vladimir (1½/2)

Barnaure, Vlad Victor (1½/2)

Benjamin, Joel (1/2)

Berescu, Alin Mile (1½/2)

Berkes, Ferenc (1/2)

Biriescu, Ioan (½/2)

Boensch, Uwe (0/2)

Brodsky, Michail (1/2)

Diulger, Alexey (1½/2)

Dumitrescu, Dragos (1/2)

Fedorov, Alexei (½/2)

Filip, Lucian Ioan (1/2)

Foisor, Ovidiu Doru (2/2)

Georgescu, Tiberiu Marian (1/2)

Ghitescu, Theodor (½/2)

Gleizerov, Evgeny (1/2)

Grigorov, Jordan N (1½/2)

Grivas, Efstratios (1/2)

Groszpeter, Attila (2/2)

Gruenberg, Hans Ulrich (½/2)

Grunberg, Mihai Lucian (1/2)

Gual Pascual, Antonio (1½/2)

Hulak, Krunoslav (0/2)

Iankowski, Roman (1/2)

Jianu, Vlad Cristian (2/2)

Kertesz, Alfred (1½/2)

Komliakov, Viktor (1½/2)

Kurajica, Bojan (1/2)

Lukacs, Peter (1/2)

Lupu, Mircea Sergiu (1/2)

Lupu, Smaranda B (1½/2)

Malaniuk, Vladimir P (1½/2)

Manea, Alexandru (2/2)

Marjanovic, Slavoljub (1/2)

Musat, Adrian (1/2)

Negulescu, Adrian (1/2)

Oleksienko, Mikhailo (½/2)

Osman, Mihai (2/2)

Pasarelu, Dan (1/2)

Perez, J (1½/2)

Pessi, Emil George (1/2)

Podgursky, Sten (0/2)

Pogorelov, Ruslan (1½/2)

Slovineanu, Viacheslav (2/2)

Spassov, Liuben (1/2)

Speelman, Jonathan S (½/2)

Spiridonov, Nikola (1½/2)

Stanciu, Adrian (2/2)

Szabo, Gergely Andras (1½/2)

Tarlev, Konstantin (0/2)

Thesing, Matthias (1/2)

Tomescu, Vlad (1/2)

Vajda, Albert (1/2)

Vajda, Szidonia (1½/2)

Vasilescu, Lucian Mihail (1/2)

Vera Gonzalez Quevedo, Reynaldo (1/2)

Vrencian, Lehel (1½/2)

Zaitsev, Igor A (1/2)

Zetocha, Claudiu (2/2)

Abramovic, Bosko (½/1)

Ajanski, Jordan S (0/1)

Aldea, Laurentiu Ioan (½/1)

Ambrus, Endre (½/1)

Anastasian, Ashot (½/1)

Anghel, Valentin (1/1)

Anitoaie, Dumitru (½/1)

Antal, Attila (1/1)

Apicella, Manuel (½/1)

Ardelean, George Catalin (½/1)

Arnason, Jon Loftur (0/1)

Ater, G Hermiz (1/1)

Avrukh, Boris (0/1)

Ayas Fernandez, Antonio (1/1)

Babula, Vlastimil (½/1)

Balogh, Tomas (½/1)

Baluta, Constantin (½/1)

Banszky, Miklos (1/1)

Baron Isanta, Jose Maria (1/1)

Barry, Colm (½/1)

Bator, Robert (1/1)

Bellin, Robert (1/1)

Bellon Lopez, Juan Manuel (0/1)

Belmonte, Daniel Jose (1/1)

Benkovic, Petar (1/1)

Berechet, Otiliu (½/1)

Bernard, Ryszard (½/1)

Berry, Neil (½/1)

Biro, Sandor (1/1)

Bischoff, Klaus (½/1)

Bjerring, Kai (½/1)

Bogdanovski, Vlatko (½/1)

Bonte, Andrei Mihai (1/1)

Borsavolgyi, Tamas (1/1)

Botvinnik, Ilia (½/1)

Brady, Stephen (1/1)

Breder, Dennis (1/1)

Bruk, Ofer (½/1)

Candea, Gheorghe (1/1)

Carmaciu, Lucian Catalin (½/1)

Carol Querol, Santiago (1/1)

Castelltort Fernandez, Jordi (1/1)

Castro Rojas, Oscar Humberto (½/1)

Ceteras, Marius (1/1)

Chandler, Murray G (1/1)

Chekhov, Valery A (½/1)

Cherniaev, Alexander (½/1)

Chernin, Alexander (0/1)

Chiricuta, Marius (½/1)

Chirila, Ioan Cristian (½/1)

Chomet, Pascal (½/1)

Christea, Ion Horia (1/1)

Ciobanu, Viorel Adrian (½/1)

Coenen, Norbert (1/1)

Comas Fabrego, Luis (0/1)

Companyo Pagerols, Josep Maria (1/1)

Conquest, Stuart (0/1)

Cosma, Elena Luminita (1/1)

Covlea, Vlad (1/1)

Cramling, Pia (½/1)

Daianu, Cristian Clement (0/1)

Danailov, Silvio (1/1)

Darrigues, Alain (1/1)

Day, Lawrence A (1/1)

De Firmian, Nick E (½/1)

Deac, Bogdan Daniel (0/1)

Dejkalo, Stefan (1/1)

Dimitrov, Vladimir (0/1)

Dinu, Dumitru Daniel (½/1)

Dizdarevic, Emir (½/1)

Djukic, Nikola (0/1)

Dobosz, Henryk (½/1)

Dolmatov, Sergey (0/1)

Eingorn, Vereslav S (0/1)

Espig, Lutz (½/1)

Espinalt Vila, Lluis Xavier (1/1)

Estremera Panos, Sergio (½/1)

Fernandez Crespo, A (1/1)

Ferron Garcia, Carlos (1/1)

Firman, Nazar (½/1)

Florescu, Codrut Constantin (½/1)

Fodor, Tamas Jr (½/1)

Forgo, Eva (1/1)

Gallagher, Joseph G (1/1)

Gavrikov, Viktor (½/1)

Geller, Efim P (1/1)

Georgelin, Thierry (½/1)

Georgiev, Krum (½/1)

Gesos, Pavlos (½/1)

Gilbert, Christophe (½/1)

Glimbrant, Torbjorn (1/1)

Gomez, Francisco (½/1)

Gonzalez, JA (1/1)

Greenfeld, Alon (½/1)

Griffiths, Ryan Rhys (½/1)

Grigore, Nicolae Petre (½/1)

Grinberg, Nir (1/1)

Grischuk, Alexander (0/1)

Gros Fernandez, Jordi (1/1)

Grunberg, Sergiu Henric (½/1)

Gurevich, Mikhail (½/1)

Gutman, Lev (½/1)

Hamitevici, Vladimir (½/1)

Heinbuch, Detlef Ulrich (1/1)

Hellsten, Johan (½/1)

Herreros Fernandez, Miguel (1/1)

Hjartarson, Johann (½/1)

Hmadi, Slaheddine (½/1)

Hodgson, Julian M (½/1)

Hoelzl, Franz (½/1)

Horvath, Jozsef (½/1)

Horvath, Tamas (1/1)

Hracek, Zbynek (½/1)

Hristodorescu, Daniel (1/1)

Hurelbaatar, Chultemjamc (1/1)

Inkiov, Ventzislav (½/1)

Ionescu, Mihai (½/1)

Ionesi, Cristian (½/1)

Ivanov, Oleg (½/1)

Jacimovic, Dragoljub (½/1)

Jansa, Vlastimil (½/1)

Jentsch, Dieter (1/1)

Jones, Andrew P (1/1)

Kachere, Clever (1/1)

Kalesis, Nikolaos (½/1)

Kallai, Gabor (½/1)

Kantorik, Marian (½/1)

Kengis, Edvins (1/1)

Kilani, Z (1/1)

Kirchner, Thomas (1/1)

Konopka, Michal (½/1)

Korneev, Oleg (½/1)

Kourkoulos Arditis, Stamatis (0/1)

Kovacevic, Aleksandar (0/1)

Krivokapic, Marko (1/1)

Krizsany, Laszlo (½/1)

Ksieski, Zbigniew (½/1)

Kuczynski, Robert (1/1)

Lagerman, Robert (½/1)

Lenkey, Pal (1/1)

Lilja, Richard (1/1)

Lokotar, Erkki (½/1)

Lopez Martinez, Josep Manuel (½/1)

Lopez, S (1/1)

Lputian, Smbat G (½/1)

Luft, Andreas (1/1)

Lutu, Manuel Catalin (1/1)

Macieja, Bartlomiej (½/1)

Maiwald, Jens Uwe (1/1)

Manca, Federico (½/1)

Manole, Vasile (½/1)

Marasescu, Ioan (½/1)

Marciano, David (½/1)

Martinovici, Ilie (1/1)

Mastrovasilis, Dimitrios (½/1)

McNab, Colin Anderson (½/1)

Meduna, Eduard (½/1)

Meier, Volker (1/1)

Mellado Trivino, Juan (½/1)

Mendoza, Rafael Enrique (1/1)

Michalek, Jan (½/1)

Miron, Lucian Costin (0/1)

Mitjavila, Badia Josep (1/1)

Mokry, Karel (1/1)

Morozevich, Alexander (½/1)

Motylev, Alexander (½/1)

Nagy, Bence (1/1)

Nasto, Kosma (½/1)

Nastore, Pavel Alexandru (½/1)

Neckar, Lubomir (1/1)

Nicolaide, Valeriu (1/1)

Nikolaev, Nikita (½/1)

Nikolic, Predrag (½/1)

Nun, Jiri (½/1)

Oral, Tomas (1/1)

Orlov, Pavle (½/1)

Ovsejevitsch, Sergei (1/1)

Padurariu, Mihai Edward (½/1)

Paehtz, Thomas Sr (½/1)

Panno, Oscar (½/1)

Pap, Misa (0/1)

Parligras, Cosmin (1/1)

Peptan, Corina Isabela (½/1)

Perez Lopez, Julio (1/1)

Perosevic, Aleksandar (1/1)

Petit, Eric (1/1)

Petre, Nad Titus (1/1)

Petursson, Margeir (½/1)

Pigusov, Evgeny (½/1)

Pinter, Jozsef (0/1)

Podinic, Vladimir (½/1)

Polgar, Judit (0/1)

Polgar, Zsuzsa (½/1)

Polugaevsky, Lev (½/1)

Portisch, Ferenc (½/1)

Posedaru, Bogdan Stefan (½/1)

Przewoznik, Jan (1/1)

Pujol Clua, Ramon (1/1)

Raceanu, Valentin (1/1)

Rahls, Peter (1/1)

Raicevic, Momcilo (½/1)

Rakic, Tomislav (½/1)

Ramirez Gonzalez, Juan Alberto (1/1)

Razuvaev, Yuri S (½/1)

Rechi Perez, Francesco (1/1)

Rejaibi, Samir (1/1)

Rivera Kuzawka, Daniel (0/1)

Roca, Petronio (1/1)

Rodriguez Cespedes, Amador (½/1)

Rodriguez Vargas, Orestes (1/1)

Romanishin, Oleg M (½/1)

Romcovici, Victor (1/1)

Runic, Zoran (1/1)

Rusan, Paul Cristian (1/1)

Sandor, Petrut (1/1)

Sava, Bogdan (1/1)

Savchenko, Stanislav (1/1)

Savu, Ionut (1/1)

Sax, Gyula (½/1)

Scetinin, Alexander (1/1)

Schmidt, Wlodzimierz (0/1)

Schneider, Attila (½/1)

Schussler, Harry (½/1)

Schwartzman, Gabriel (1/1)

Secheli, Gheorghe (1/1)

Shabalov, Alexander (0/1)

Shevelev, Sergei (½/1)

Shnaider, David (1/1)

Simacek, Pavel (1/1)

Sipos, Janos (1/1)

Skatchkov, Pavel (1/1)

Smagin, Sergey (½/1)

Smyslov, Vassily V (1/1)

Socko, Bartosz (1/1)

Solak, Dragan (½/1)

Solonar, Stefan (1/1)

Soppe, Guillermo (1/1)

Sorin, Ariel (½/1)

Spasic, Dejan (½/1)

Spasov, Vasil (½/1)

Spraggett, Kevin (½/1)

Stefanov, Parik (½/1)

Stefanova, Antoaneta (1/1)

Stohl, Igor (½/1)

Szabo, Attila (½/1)

Szalai, Kornel (1/1)

Szalanczy, Emil (1/1)

Szell, Lajos (1/1)

Szieberth, Adam (1/1)

Sznapik, Aleksander (½/1)

Teodorescu, Florin Cornel (1/1)

Tibensky, Robert (½/1)

Tiller, Bjorn (½/1)

Timoshenko, Georgy (0/1)

Tischbierek, Raj (½/1)

Trajkovic, Predrag (½/1)

Tratatovici, Moshe (½/1)

Trikaliotis, Georgios (1/1)

Tseshkovsky, Vitaly (½/1)

Tu, Hoang Thong (½/1)

Tugui, Adrian (½/1)

Uhlmann, Wolfgang (1/1)

Ujtumen, Tudev (1/1)

Urzica, Aurel (0/1)

Vaidya, Arun Bhaskar (1/1)

Van Baarle, John (½/1)

Van Leeuwen, Etienne (1/1)

Vedmediuc, Serghei (0/1)

Vila Antunez, Joaquin (1/1)

Villamayor, Buenaventura (½/1)

Vojinovic, Goran (½/1)

Voss Schmidt, Andrea (1/1)

Vovk, Andrey (0/1)

Vuckovic, Bojan (1/1)

Vukic, Milan (½/1)

Wahls, Matthias (0/1)

Welling, Gerard J (½/1)

Weyrich, Morten (1/1)

Wittmann, Walter (1/1)

Wong, Meng Kong (1/1)

Yagupov, Igor (½/1)

Yang, Xian (1/1)

Yap, Andronico (1/1)

Yegiazarian, Arsen (1/1)

Yemelin, Vasily (½/1)

Yewdokimov, Oleg (1/1)

Yurtseven, Can (½/1)

Zadrima, Aldo (1/1)

Zagorskis, Darius (½/1)

Zeitlein, Michael (½/1)

Zhigalko, Andrey (½/1)

Zigzidsuren, Purev (½/1)

Zimmerman, Yuri (½/1)

Zivkovic, Branimir (1/1)

Zvjaginsev, Vadim (½/1)

? - Ionescu, Constantin (423)

Badea, Bela (7½/15)

Grigore, George Gabriel (6/13)

Istratescu, Andrei (5/10)

Dumitrache, Dragos Nicolae (4½/9)

Marin, Mihail (4½/9)

Vajda, Levente (3½/9)

Rogozenco, Dorian (3/8)

Vajda, Albert (4/8)

Ardeleanu, Alin (3/7)

Foisor, Ovidiu Doru (3/7)

Itkis, Boris (2½/7)

Lupulescu, Constantin (1/7)

Negulescu, Adrian (3/7)

Iordachescu, Viorel (2½/6)

Navrotescu, Catalin (3½/6)

Nevednichy, Vladislav (3/6)

Vasiesiu, Dan (2/6)

Cosma, Ioan (3/5)

Grivas, Efstratios (3½/5)

Milu, Romeo Sorin (2½/5)

Nisipeanu, Liviu Dieter (2½/5)

Parligras, Mircea Emilian (1½/5)

Svetushkin, Dmitry (2/5)

Georgiev, Krum (1½/4)

Manolache, Marius (3/4)

Nanu, Ciprian Costica (2½/4)

Solak, Dragan (2/4)

Stoica, Valentin (2½/4)

Suba, Mihai (1/4)

Bets, Anatolij (1½/3)

Boensch, Uwe (1/3)

Cioara, Andrei Nestor (2/3)

Donchev, Dimitar I (½/3)

Florean, Andrei (1½/3)

Ghinda, Mihail Viorel (2/3)

Grunberg, Mihai Lucian (1½/3)

Kalezic, Blazo (1/3)

Kiselev, Sergey (1½/3)

Mateuta, Gabriel (1/3)

Moldovan, Daniel (2/3)

Moraru, Marius (2/3)

Motylev, Alexander (1/3)

Shishkin, Vadim (2/3)

Sofronie, Iulian (2/3)

Tomescu, Vlad (2/3)

Ardelean, George Catalin (1/2)

Atalik, Suat (1/2)

Barnaure, Vlad Victor (½/2)

Beliavsky, Alexander G (½/2)

Benkovic, Petar (1/2)

Bondoc, Dan Vladimir (1/2)

Brodsky, Michail (½/2)

Carmaciu, Lucian Catalin (1½/2)

Danilov, Ilie Vladimir (1½/2)

Diulger, Alexey (1/2)

Djukic, Nikola (½/2)

Erdos, Viktor (1/2)

Espig, Lutz (1/2)

Greenfeld, Alon (0/2)

Grigore, Nicolae Petre (1/2)

Grunberg, Sergiu Henric (1½/2)

Horvath, Csaba (1/2)

Hracek, Zbynek (0/2)

Inkiov, Ventzislav (1/2)

Ionescu, Mihai (1/2)

Jianu, Vlad Cristian (1/2)

Jussupow, Artur (1/2)

Lemmers, Oscar (1/2)

Lupu, Mircea Sergiu (½/2)

Manea, Alexandru (1/2)

Marasescu, Ioan (1½/2)

Marjanovic, Slavoljub (1/2)

Miljanic, Boro (1½/2)

Movsziszian, Karen (½/2)

Murariu, Andrei (1/2)

Nemeth, Francisc (1/2)

Nun, Josef (1/2)

Osman, Mihai (2/2)

Pessi, Emil George (1½/2)

Petrisor, Adrian Marian (1/2)

Pogorelov, Ruslan (1½/2)

Sanduleac, Vasile (½/2)

Sokolov, Andrei (1/2)

Spulber, Cicirone (1/2)

Stefanov, Parik (1½/2)

Szuhanek, Ranko (1/2)

Thesing, Matthias (2/2)

Vedmediuc, Serghei (½/2)

Wojtkiewicz, Aleksander (1/2)

Xu, Jun (0/2)

Abdullah, A Mohammed (1/1)

Ahundov, Ruslan (½/1)

Almasi, Istvan (0/1)

Amarawickrama, Himanshu Akhila (1/1)

Ambroz, Jan (½/1)

Amor Alcaide, Manuel (1/1)

Anagnostopoulos, Dimitrios (½/1)

Antonica, Dragos Andrei (1/1)

Apicella, Manuel (½/1)

Arbouche, Muhamed (1/1)

Arduman, Can (1/1)

Arencibia Rodriguez, Walter (½/1)

Arkell, Keith C (½/1)

Armas, Julius (0/1)

Armengol Comas, Joaquim (1/1)

Arnason, Jon Loftur (0/1)

Arsovic, Goran (½/1)

Asaturoglu, Rupen (1/1)

Babici, Roman (0/1)

Baklan, Vladimir (½/1)

Bakos, Balazs (1/1)

Balog, Imre1 (½/1)

Baltag, Iulian (½/1)

Barbulescu, Dan (1/1)

Barzanu, Iulian (½/1)

Bautista Sanchez, Joan (1/1)

Berescu, Alin Mile (½/1)

Bonte, Andrei Mihai (½/1)

Born, Mario (1/1)

Boudy Bueno, Julio Leonardo (½/1)

Brajovic, Radovan (½/1)

Bravo Barranco, Narciso (½/1)

Breahna, Radu (½/1)

Brito Garcia, Antonio (½/1)

Buchholz, Robert (½/1)

Burnoiu, Nicolae Costel (½/1)

Cabrilo, Goran (1/1)

Calin, Alexandru (0/1)

Calotescu, Ana Cristina (1/1)

Carton, Patrick (1/1)

Casper, Thomas (½/1)

Castellanos Rodriguez, Renier (1/1)

Chachere, Lawrence (½/1)

Chandler, Murray G (0/1)

Chirila, Ioan Cristian (0/1)

Christea, Ion Horia (½/1)

Ciocaltea, Victor (½/1)

Cozianu, Costin (½/1)

Cramling, Dan (1/1)

Czebe, Attila (0/1)

Damjanovic, Vladimir (½/1)

Dao, Thien Hai (0/1)

Deak, Sandor (1/1)

Deslandes, Pascal (1/1)

Dinu, George Daniel (½/1)

Dizdarevic, Emir (½/1)

Dobre, Claudiu Cristian (½/1)

Dodu, Petre (½/1)

Dolmatov, Sergey (0/1)

Donchenko, Anatoly G (½/1)

Dragomirescu, Robin Alexandru (½/1)

Drasko, Milan (½/1)

Dubreuil, Remy (1/1)

Duffy, Seamus (1/1)

Dumitran, Octavian (1/1)

Dumitrescu, Dragos (1/1)

Dybowski, Jerzy (½/1)

Ehlvest, Jaan (½/1)

Emodi, Gyula (0/1)

Erendzhenov, Stanislav (1/1)

Estrada Nieto, Julian (½/1)

Fabregas Fontanet, Antonio (1/1)

Fauvel, Jean Pierre (1/1)

Fauvel, Philippe (½/1)

Fedorov, Alexei (0/1)

Fedorowicz, John P (0/1)

Flear, Glenn C (½/1)

Florescu, Codrut Constantin (0/1)

Flumbort, Andras (0/1)

Fogarasi, Tibor (1/1)

Foisor, Cristina Adela B (½/1)

Forgacs, Jozsef (½/1)

Forintos, Gyozo Victor (½/1)

Fressinet, Laurent (0/1)

Friedrich, Norbert (1/1)

Fries Nielsen, Jens Ove (0/1)

Furtuna, Alexei (½/1)

Gagarin, Vasilij (1/1)

Gallagher, Joseph G (0/1)

Garcia Gonzales, Guillermo (½/1)

Garcia, Casas (1/1)

Garcia, Pio Jesus (1/1)

Gausel, Einar (½/1)

Gavela, Dragan (1/1)

Gavrilescu, Calin (1/1)

Gdanski, Jacek (0/1)

Geller, Efim P (½/1)

Genov, Petar (½/1)

Georgiev, Kiril (0/1)

Gheorghiu, Florin (½/1)

Ghitescu, Theodor (½/1)

Gilea, Lucian (1/1)

Gillen, Adrian (1/1)

Gleizerov, Evgeny (0/1)

Gligoric, Svetozar (0/1)

Glodeanu, Ion (½/1)

Golod, Vitali (½/1)

Golubev, Mikhail (½/1)

Gonzalez Rodriguez, Jorge Armando (1/1)

Gonzalez Velez, Fermin (1/1)

Gonzalez, JA (1/1)

Gostisa, Leon F (½/1)

Groszpeter, Attila (½/1)

Gruen, Gerd Peter (½/1)

Gruenberg, Hans Ulrich (0/1)

Gunnarsson, Jon Viktor (½/1)

Gurevich, Mikhail (0/1)

Gutman, Gennadi (1/1)

Gyorkos, Lajos (½/1)

Hajbok, Robert (½/1)

Hamdouchi, Adina Maria (½/1)

Hansen, Jens Christian1 (0/1)

Hauchard, Arnaud (½/1)

Hergott, Deen (½/1)

Hertneck, Gerald (0/1)

Hillarp Persson, Tiger (0/1)

Hodgson, Julian M (1/1)

Holmsten, Aleksei (½/1)

Hort, Vlastimil (1/1)

Huesca Vancell, David (1/1)

Hulak, Krunoslav (1/1)

Iankowski, Roman (0/1)

Ionescu, Doru Alexandru (½/1)

Istrate, Bogdan (1/1)

Ivanov, Alexander (½/1)

Ivanov, Alexey (½/1)

Izsak, Gyula (1/1)

Janssen, Han (0/1)

Jaquez, Juan Manuel (1/1)

Jaracz, Pawel (½/1)

Jose Abril, Ramon (1/1)

Jovanovic, Nenad (½/1)

Kalesis, Nikolaos (½/1)

Kaminski, Marcin (½/1)

Kertesz, Alfred (1/1)

Kholmov, Ratmir D (0/1)

Kincs, Imre (1/1)

Kiroski, Toni (1/1)

Kis, Jozsef (1/1)

Kislinsky, Alexey (1/1)

Kiss, Laurentiu (½/1)

Kizov, Atanas (0/1)

Klinger, Josef (1/1)

Kokkinos, Leonidas (½/1)

Kolotilin, Yuri (1/1)

Konjevic, Djordje (½/1)

Kosanovic, Goran A (½/1)

Kotronias, Vasilios (0/1)

Kovacs, Laszlo M (½/1)

Kovalev, Andrei (1/1)

Kozul, Zdenko (0/1)

Krivonosov, Oleg (½/1)

Krivoshey, Sergei (½/1)

Krnic, Zdenko (0/1)

Kryvoruchko, Yuriy (1/1)

Kustar, Sandor (½/1)

Lacasa Diaz, Jose Antonio (1/1)

L'Ami, Alina (½/1)

Lanc, Alois (1/1)

Larsen (1/1)

Le Roux, Jean Pierre (½/1)

Lerner, Konstantin Z (0/1)

Liang, Jinrong (½/1)

Lieb, Harald (1/1)

Link, Michael (1/1)

Lisenko, Alexander V (½/1)

Livshits, Ron (½/1)

Lkhagvasuren, Tsedendemberel (1/1)

Lopez Agustench, Eduard (1/1)

Luther, Thomas (0/1)

Lutz, Christopher (½/1)

Magem Badals, Jordi (0/1)

Maksimovic, Branimir (½/1)

Manole, Vasile (½/1)

Marquinez Cabrejas, Francisco Javier (1/1)

McNab, Colin Anderson (1/1)

Meszaros, Andras (1/1)

Meszaros, Gyula (½/1)

Meulders, Richard (½/1)

Meyer, Peter (1/1)

Miezis, Normunds (½/1)

Miron, Lucian Costin (0/1)

Miroshnichenko, Evgenij (0/1)

Moldovan, Corina (1/1)

Mosnegutu, Klaus (1/1)

Mozes, Ervin (½/1)

Mrva, Martin (1/1)

Musat, Adrian (½/1)

Myagmarsuren, Lhamsuren (½/1)

Nastase, Robert Paul (½/1)

Nedelea, Ariton Vasile (1/1)

Neverov, Valeriy (½/1)

Nikolaidis, Ioannis (½/1)

Notkin, Maksim (0/1)

Novikov, Igor A (½/1)

Odesskij, Ilia (½/1)

Ogleznev, Alexandr (½/1)

Oltean, Dorel (0/1)

Oltean, Liviu Ioan (½/1)

Orr, Mark JL (1/1)

Ostenstad, Berge (0/1)

Paehtz, Thomas Sr (½/1)

Palkovi, Jozsef (½/1)

Panchenko, Alexandar G (0/1)

Panno, Oscar (0/1)

Pavlov, Mircea Sergiu (½/1)

Pavlov, Sergey1 (0/1)

Pedersen, Jacob Bang (1/1)

Peter, Ambrus (½/1)

Petrescu, Coralia (1/1)

Pisu, Robert Daniel (1/1)

Pjalmi, E (1/1)

Polgar, Judit (½/1)

Poluljahov, Aleksandr (½/1)

Portisch, Lajos (0/1)

Porubszky Angyalosine, Maria A (½/1)

Potkin, Vladimir (½/1)

Potterat, Marc (1/1)

Prandstetter, Eduard (½/1)

Przewoznik, Jan (½/1)

Radovanovic, Dusan (½/1)

Radovici, Corvin (½/1)

Ragnarsson, Johann Hjortur (1/1)

Razuvaev, Yuri S (0/1)

Reiter, Marcus (½/1)

Ricci, Davide (1/1)

Ristic, Nebojsa M (1/1)

Rmus, Anto (½/1)

Rocabert Andreu, Guillem A (1/1)

Rodriguez Cespedes, Amador (1/1)

Rodriguez Lopez, Rafael (1/1)

Rodriguez, J (1/1)

Rogers, Ian (½/1)

Romanishin, Oleg M (½/1)

Ruefenacht, Matthias (½/1)

Ruiz Diez, Julio Cesar (1/1)

Rukavina, Josip (½/1)

Rusan, Paul Cristian (½/1)

Ruzele, Darius (½/1)

Sakaev, Konstantin (0/1)

Salgado Allaria, Carlos Fernando (1/1)

Sampera, J (1/1)

Sandor, Petrut (½/1)

Sandu, Marius Stefan (1/1)

Sanpera Bonet, Juan Carlos (1/1)

Sarfati, Jonathan D (1/1)

Sariego Figueredo, Wilfredo (1/1)

Savanovic, Aleksandar (½/1)

Schmidt, Wlodzimierz (½/1)

Schwartzman, Gabriel (½/1)

Semkov, Semko (0/1)

Serdean, Pavel Dorin (1/1)

Serrat, I (1/1)

Short, Nigel D (½/1)

Simonyi, Zoltan (1/1)

Sonntag, Hans Hubert (½/1)

Spassov, Liuben (½/1)

Stanciu, Adrian (1/1)

Stanciu, Alexandru Ovidiu (½/1)

Stanciu, Traian (0/1)

Stefansson, Hannes (0/1)

Stempin, Pawel (0/1)

Stoian, Vadim (0/1)

Stojanovic, Dalibor (½/1)

Stripunsky, Alexander (½/1)

Suciu, Dinu Simi (½/1)

Supatashvili, Khvicha (½/1)

Sveshnikov, Evgeny (1/1)

Szabo, Gergely Andras (½/1)

Szirmai, Eduard (1/1)

Tal, Mihail (½/1)

Tikhomirov, Sergei (½/1)

Tiller, Bjorn (½/1)

Tischbierek, Raj (½/1)

Tisdall, Jonathan D (1/1)

Todorovic, Jovan (0/1)

Tomaszewski, Roman (½/1)

Tomorhuyag, Nyamaa (1/1)

Topalov, Veselin (1/1)

Vaganian, Rafael A (0/1)

Vajda, Szidonia (½/1)

Valkesalmi, Kimmo (1/1)

Van der Sterren, Paul (0/1)

Van Leeuwen, Etienne (½/1)

Varga, Peter (½/1)

Varga, Zoltan (½/1)

Vasiukov, Evgeni (0/1)

Vavrak, Peter (½/1)

Videki, Sandor (½/1)

Vilela de Acuna, Jose Luis (0/1)

Vogt, Lothar (1/1)

Vokarev, Sergey (½/1)

Volodin, Viktor Nikolaevich (1/1)

Volokitin, Andrei (½/1)

Vrabiescu, Emanuel Ion (1/1)

Vujosevic, Vladimir (½/1)

Vukovic, Zdravko (1/1)

Vysochin, Spartak (½/1)

Wedberg, Tom Birger (0/1)

Welker, Michael (0/1)

Womacka, Mathias (½/1)

Yakovich, Yuri (½/1)

Yurtaev, Leonid (1/1)

Zajarnyi, Anatolyi (0/1)

Zapata, Alonso (½/1)

Zelcic, Robert (½/1)

Zilberman, Nathan R (½/1)

Zontakh, Andrey (0/1)

Zueger, Beat (1/1)

Openings played as White (176)

A65 Benoni, 6.e4 (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4)
Average Elo: 2414.11
Result: 22½/40 = 56.25%

E81 King's Indian, Samisch (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O)
Average Elo: 2413.63
Result: 22/32 = 68.75%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 2444.72
Result: 13½/25 = 54%

D23 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6)
Average Elo: 2425.53
Result: 12/18 = 66.67%

E70 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 2449.72
Result: 11½/18 = 63.89%

E12 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6)
Average Elo: 2467.53
Result: 11/17 = 64.71%

A81 Dutch (1.d4 f5 2.g3)
Average Elo: 2422.31
Result: 11/15 = 73.33%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2451.67
Result: 10/14 = 71.43%

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: 2445.54
Result: 7½/14 = 53.57%

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: 2504.82
Result: 5½/11 = 50%

D93 Grunfeld, with Bf4 & e3 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bf4 O-O 6.e3)
Average Elo: 2418.27
Result: 6/11 = 54.55%

B08 Pirc, Classical (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3)
Average Elo: 2442.5
Result: 6½/10 = 65%

D45 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3)
Average Elo: 2457.33
Result: 5½/10 = 55%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2404.1
Result: 7/10 = 70%

A40 Queen's Pawn Game (1.d4)
Average Elo: 2412.4
Result: 7/10 = 70%

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: 2395.43
Result: 6½/8 = 81.25%

D85 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5)
Average Elo: 2355.71
Result: 5/8 = 62.5%

A42 Modern Defense, Averbakh System (1.d4 d6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 2325.5
Result: 6/8 = 75%

E31 Nimzo-Indian, Leningrad, Main line (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5 h6 5.Bh4 c5 6.d5 d6)
Average Elo: 2496.5
Result: 4/8 = 50%

E30 Nimzo-Indian, Leningrad (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5)
Average Elo: 2495.5
Result: 3½/8 = 43.75%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 2472.62
Result: 3½/8 = 43.75%

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: 2461.14
Result: 4½/8 = 56.25%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2410.38
Result: 5½/8 = 68.75%

A49 King's Indian, Fianchetto without c4 (1.d4 Nf6 2.Nf3 g6 3.g3)
Average Elo: 2436.57
Result: 4/7 = 57.14%

E60 King's Indian Defense (1.d4 Nf6 2.c4 g6)
Average Elo: 2490.71
Result: 3½/7 = 50%

A14 English (1.c4 e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 Be7 5.O-O)
Average Elo: 2452.67
Result: 5½/7 = 78.57%

A11 English, Caro-Kann Defensive System (1.c4 c6)
Average Elo: 2390.29
Result: 5/7 = 71.43%

A57 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5)
Average Elo: 2445.29
Result: 4/7 = 57.14%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2424.29
Result: 5½/7 = 78.57%

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: 2414.14
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: 2472.67
Result: 5/7 = 71.43%

E01 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2)
Average Elo: 2292.5
Result: 4½/6 = 75%

A34 English, Symmetrical (1.c4 c5 2.Nc3)
Average Elo: 2458.33
Result: 2½/6 = 41.67%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2305
Result: 3½/6 = 58.33%

A13 English (1.c4 e6)
Average Elo: 2454.17
Result: 2½/6 = 41.67%

E95 King's Indian, Orthodox, 7...Nbd7, 8.Re1 (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nbd7 8.Re1)
Average Elo: 2471.83
Result: 3½/6 = 58.33%

A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2477.67
Result: 3½/6 = 58.33%

E80 King's Indian, Samisch Variation (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3)
Average Elo: 2436.67
Result: 4½/6 = 75%

A25 English (1.c4 e5 2.Nc3 Nc6)
Average Elo: 2470.17
Result: 3½/6 = 58.33%

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: 2416
Result: 4/5 = 80%

A55 Old Indian, Main line (1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3 Nbd7 5.e4)
Average Elo: 2363.2
Result: 4/5 = 80%

E11 Bogo-Indian Defense (1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+)
Average Elo: 2431.4
Result: 3/5 = 60%

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: 2379
Result: 3½/5 = 70%

A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo: 2386.6
Result: 3/5 = 60%

E62 King's Indian, Fianchetto (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3)
Average Elo: 2445
Result: 2½/5 = 50%

D52 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 c6 6.Nf3)
Average Elo: 2441
Result: 4½/5 = 90%

A17 English (1.c4 Nf6 2.Nc3 e6)
Average Elo: 2426.75
Result: 1½/4 = 37.5%

E17 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7)
Average Elo: 2370.5
Result: 3½/4 = 87.5%

D31 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3)
Average Elo: 2421.5
Result: 2½/4 = 62.5%

A35 English, Symmetrical (1.c4 c5 2.Nc3 Nc6)
Average Elo: 2377
Result: 3/4 = 75%

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: 2427.5
Result: 2/4 = 50%

A90 Dutch (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2)
Average Elo: 2373.75
Result: 1½/4 = 37.5%

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: 2431.75
Result: 2½/4 = 62.5%

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: 2473.5
Result: 1/4 = 25%

D87 Grunfeld, Exchange (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 O-O 8.Ne2 c5)
Average Elo: 2358
Result: 2/4 = 50%

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: 2462.25
Result: 2/4 = 50%

A44 Old Benoni Defense (1.d4 c5 2.d5 e5)
Average Elo: 2293.75
Result: 4/4 = 100%

E91 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2)
Average Elo: 2416.25
Result: 2½/4 = 62.5%

A16 English (1.c4 Nf6 2.Nc3)
Average Elo: 2463.25
Result: 2½/4 = 62.5%

A52 Budapest Gambit (1.d4 Nf6 2.c4 e5 3.dxe5 Ng4)
Average Elo: 2373.33
Result: 2/3 = 66.67%

A43 Old Benoni (1.d4 c5)
Average Elo: 2458
Result: 2/3 = 66.67%

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: 2474
Result: 2½/3 = 83.33%

A92 Dutch (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O)
Average Elo: 2452
Result: 2/3 = 66.67%

D24 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.Nc3)
Average Elo: 2374.33
Result: 2/3 = 66.67%

A15 English (1.c4 Nf6)
Average Elo: 2289
Result: 1½/3 = 50%

A12 English with b3 (1.c4 c6 2.Nf3 d5 3.b3)
Average Elo: 2418.67
Result: 1½/3 = 50%

A28 English (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6)
Average Elo: 2460.33
Result: 1½/3 = 50%

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: 2466
Result: 2/3 = 66.67%

A31 English, Symmetrical, Benoni Formation (1.c4 c5 2.Nf3 Nf6 3.d4)
Average Elo: 2408
Result: 1½/3 = 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: 2436.67
Result: 1/3 = 33.33%

A56 Benoni Defense (1.d4 Nf6 2.c4 c5)
Average Elo: 2409.5
Result: 2/3 = 66.67%

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 2449.33
Result: 2/3 = 66.67%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 2405.33
Result: 2/3 = 66.67%

D96 Grunfeld, Russian Variation (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3)
Average Elo: 2443.33
Result: 1/3 = 33.33%

A20 English (1.c4 e5)
Average Elo: 2527.33
Result: 1½/3 = 50%

D38 Queen's Gambit Declined, Ragozin Variation (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Bb4)
Average Elo: 2457.67
Result: 2/3 = 66.67%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 2473.33
Result: 2/3 = 66.67%

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 2434
Result: 1/2 = 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: 2397
Result: 1/2 = 50%

A29 English, Four Knights, Kingside Fianchetto (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.g3)
Average Elo: 2481
Result: 1½/2 = 75%

A21 English (1.c4 e5 2.Nc3)
Average Elo: 2502
Result: 1/2 = 50%

D40 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5)
Average Elo: 2537.5
Result: 1/2 = 50%

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: 2433
Result: 1/2 = 50%

D80 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5)
Average Elo: 2425
Result: 1½/2 = 75%

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: 2373.5
Result: 1/2 = 50%

A84 Dutch (1.d4 f5 2.c4)
Average Elo: 2309.5
Result: 1½/2 = 75%

B14 Caro-Kann, Panov-Botvinnik Attack (1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6)
Average Elo: 2441
Result: 1½/2 = 75%

A26 English (1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2480
Result: ½/2 = 25%

A53 Old Indian (1.d4 Nf6 2.c4 d6)
Average Elo: 2420
Result: 2/2 = 100%

D07 Queen's Gambit Declined, Chigorin Defense (1.d4 d5 2.c4 Nc6)
Average Elo: 2282.5
Result: 2/2 = 100%

E64 King's Indian, Fianchetto, Yugoslav System (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 c5)
Average Elo: 2407.5
Result: 1/2 = 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: 2415
Result: 1½/2 = 75%

A37 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2517.5
Result: 1/2 = 50%

A48 King's Indian (1.d4 Nf6 2.Nf3 g6)
Average Elo: 2480
Result: ½/2 = 25%

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: 2524
Result: 1/2 = 50%

A58 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6)
Average Elo: 2425
Result: 1/2 = 50%

A10 English (1.c4)
Average Elo: 2426.5
Result: 1/2 = 50%

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: 2456.5
Result: 1½/2 = 75%

E10 Queen's Pawn Game (1.d4 Nf6 2.c4 e6 3.Nf3)
Average Elo: 2424.5
Result: 1½/2 = 75%

D70 Neo-Grunfeld Defense (1.d4 Nf6 2.c4 g6 3.f3 d5)
Average Elo: 2430.5
Result: 1/2 = 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: 2479
Result: 1/2 = 50%

B00 Uncommon King's Pawn Opening (1.e4)
Average Elo: 2494.5
Result: 2/2 = 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: 2412
Result: 2/2 = 100%

D13 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5)
Average Elo: 2492
Result: 1½/2 = 75%

D60 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)
Average Elo: 2286.5
Result: 1½/2 = 75%

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: 2293.5
Result: 1½/2 = 75%

E58 Nimzo-Indian, 4.e3, Main line with 8...Bxc3 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O Nc6 8.a3 Bxc3 9.bxc3)
Average Elo: 2465
Result: ½/1 = 50%

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: 2455
Result: ½/1 = 50%

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: 2310
Result: 1/1 = 100%

E96 King's Indian, Orthodox, 7...Nbd7, Main line (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nbd7 8.Re1 c6 9.Bf1 a5)
Average Elo: 2530
Result: ½/1 = 50%

A38 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6)
Average Elo: 2505
Result: ½/1 = 50%

E43 Nimzo-Indian, Fischer Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6)
Average Elo: 2621
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: 2335
Result: ½/1 = 50%

C93 Ruy Lopez, Closed, Smyslov Defense (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 h6)
Average Elo: 0
Result: ½/1 = 50%

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: 2400
Result: 1/1 = 100%

A51 Budapest Gambit (1.d4 Nf6 2.c4 e5)
Average Elo: 2435
Result: 0/1 = 0%

D08 Queen's Gambit Declined, Albin Counter Gambit (1.d4 d5 2.c4 e5)
Average Elo: 0
Result: 1/1 = 100%

A04 Reti Opening (1.Nf3)
Average Elo: 2250
Result: ½/1 = 50%

E05 Catalan, Open, Classical line (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 Be7)
Average Elo: 2353
Result: ½/1 = 50%

E54 Nimzo-Indian, 4.e3, Gligoric System (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O dxc4 8.Bxc4)
Average Elo: 2400
Result: ½/1 = 50%

D53 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7)
Average Elo: 2271
Result: ½/1 = 50%

A33 English, Symmetrical (1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Nc6)
Average Elo: 2488
Result: 0/1 = 0%

A61 Benoni (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6)
Average Elo: 2605
Result: ½/1 = 50%

E52 Nimzo-Indian, 4.e3, Main line with ...b6 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 b6)
Average Elo: 2598
Result: 0/1 = 0%

E04 Catalan, Open, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3)
Average Elo: 0
Result: 1/1 = 100%

A98 Dutch, Ilyin-Genevsky Variation with Qc2 (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6 7.Nc3 Qe8 8.Qc2)
Average Elo: 0
Result: 1/1 = 100%

E86 King's Indian, Samisch, Orthodox, 7.Nge2 c6 (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5 7.Nge2 c6)
Average Elo: 2567
Result: ½/1 = 50%

C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo: 2580
Result: ½/1 = 50%

E20 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4)
Average Elo: 1990
Result: ½/1 = 50%

A01 Nimzovich-Larsen Attack (1.b3)
Average Elo: 2526
Result: 1/1 = 100%

D50 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5)
Average Elo: 2390
Result: ½/1 = 50%

E48 Nimzo-Indian, 4.e3 O-O 5.Bd3 d5 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5)
Average Elo: 2545
Result: ½/1 = 50%

E26 Nimzo-Indian, Samisch (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 c5 6.e3)
Average Elo: 2490
Result: ½/1 = 50%

E50 Nimzo-Indian, 4.e3 O-O 5.Nf3, without ...d5 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3)
Average Elo: 2270
Result: 1/1 = 100%

A50 Queen's Pawn Game (1.d4 Nf6 2.c4)
Average Elo: 2375
Result: ½/1 = 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: 2505
Result: ½/1 = 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: 2575
Result: ½/1 = 50%

E88 King's Indian, Samisch, Orthodox, 7.d5 c6 (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5 7.d5 c6)
Average Elo: 2435
Result: ½/1 = 50%

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: 2472
Result: ½/1 = 50%

D22 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 a6 4.e3 Bg4 5.Bxc4 e6 6.d5)
Average Elo: 2255
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: 2485
Result: 1/1 = 100%

B03 Alekhine's Defense (1.e4 Nf6 2.e5 Nd5 3.d4)
Average Elo: 0
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: 2500
Result: ½/1 = 50%

D21 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3)
Average Elo: 2430
Result: ½/1 = 50%

D26 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6)
Average Elo: 2350
Result: ½/1 = 50%

D56 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 h6 7.Bh4)
Average Elo: 2430
Result: ½/1 = 50%

E39 Nimzo-Indian, Classical, Pirc Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 O-O)
Average Elo: 2532
Result: ½/1 = 50%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 2478
Result: ½/1 = 50%

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 2415
Result: 0/1 = 0%

E41 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5)
Average Elo: 2500
Result: 1/1 = 100%

E90 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3)
Average Elo: 2420
Result: ½/1 = 50%

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: 2418
Result: ½/1 = 50%

D12 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5)
Average Elo: 2412
Result: ½/1 = 50%

D91 Grunfeld, 5.Bg5 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bg5)
Average Elo: 0
Result: ½/1 = 50%

B06 Robatsch (1.e4 g6)
Average Elo: 2535
Result: ½/1 = 50%

E15 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3)
Average Elo: 2404
Result: ½/1 = 50%

D94 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3)
Average Elo: 2270
Result: 1/1 = 100%

E07 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7)
Average Elo: 2535
Result: ½/1 = 50%

E38 Nimzo-Indian, Classical, 4...c5 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5)
Average Elo: 2220
Result: 0/1 = 0%

B81 Sicilian, Scheveningen, Keres Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.g4)
Average Elo: 0
Result: 1/1 = 100%

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: 2430
Result: ½/1 = 50%

B10 Caro-Kann (1.e4 c6)
Average Elo: 2486
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: 2128
Result: 1/1 = 100%

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: 2505
Result: 0/1 = 0%

E02 Catalan, Open, 5.Qa4 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Qa4+)
Average Elo: 2409
Result: 1/1 = 100%

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: 2355
Result: ½/1 = 50%

D86 Grunfeld, Exchange (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4)
Average Elo: 2530
Result: ½/1 = 50%

E21 Nimzo-Indian, Three Knights (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3)
Average Elo: 2440
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: 2470
Result: 0/1 = 0%

D03 Torre Attack (Tartakower Variation) (1.d4 d5 2.Nf3 Nf6 3.Bg5)
Average Elo: 2560
Result: ½/1 = 50%

D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average Elo: 2350
Result: 1/1 = 100%

A85 Dutch, with c4 & Nc3 (1.d4 f5 2.c4 Nf6 3.Nc3)
Average Elo: 2335
Result: 1/1 = 100%

C92 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.h3)
Average Elo: 2454
Result: ½/1 = 50%

B90 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6)
Average Elo: 0
Result: ½/1 = 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: 2510
Result: ½/1 = 50%

E85 King's Indian, Samisch, Orthodox Variation (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5)
Average Elo: 2450
Result: ½/1 = 50%

Openings played as Black (141)

B42 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3)
Average Elo: 2432.72
Result: 34½/71 = 48.59%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 2415.84
Result: 30/57 = 52.63%

B43 Sicilian, Kan, 5.Nc3 (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3)
Average Elo: 2426.65
Result: 18/35 = 51.43%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2406.68
Result: 15/28 = 53.57%

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: 2465.95
Result: 10½/21 = 50%

B40 Sicilian (1.e4 c5 2.Nf3 e6)
Average Elo: 2440.29
Result: 11½/20 = 57.5%

E38 Nimzo-Indian, Classical, 4...c5 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5)
Average Elo: 2484.71
Result: 9/16 = 56.25%

C10 French (1.e4 e6 2.d4 d5 3.Nc3)
Average Elo: 2485.69
Result: 8/16 = 50%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2421.5
Result: 7/15 = 46.67%

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: 2424
Result: 6/13 = 46.15%

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: 2423.09
Result: 6½/11 = 59.09%

A47 Queen's Indian (1.d4 Nf6 2.Nf3 b6)
Average Elo: 2329.44
Result: 6½/11 = 59.09%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 2375
Result: 7/10 = 70%

C65 Ruy Lopez, Berlin Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6)
Average Elo: 2489.4
Result: 4½/10 = 45%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 2471.8
Result: 5½/10 = 55%

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 2427.8
Result: 5½/10 = 55%

B41 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6)
Average Elo: 2403.88
Result: 5½/9 = 61.11%

E90 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3)
Average Elo: 2411.71
Result: 3½/8 = 43.75%

E39 Nimzo-Indian, Classical, Pirc Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 O-O)
Average Elo: 2470.14
Result: 4½/8 = 56.25%

A32 English, Symmetrical Variation (1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6)
Average Elo: 2429.38
Result: 5/8 = 62.5%

C00 French Defense (1.e4 e6)
Average Elo: 2444.14
Result: 3½/8 = 43.75%

E44 Nimzo-Indian, Fischer Variation, 5.Ne2 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Ne2)
Average Elo: 2478.71
Result: 2½/7 = 35.71%

A61 Benoni (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6)
Average Elo: 2425.33
Result: 3/7 = 42.86%

C07 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 c5)
Average Elo: 2515
Result: 3½/7 = 50%

E12 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6)
Average Elo: 2470
Result: 2½/6 = 41.67%

B82 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.f4)
Average Elo: 2410
Result: 4/6 = 66.67%

E32 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2)
Average Elo: 2460
Result: 2½/6 = 41.67%

B20 Sicilian (1.e4 c5)
Average Elo: 2301.83
Result: 3/6 = 50%

B80 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6)
Average Elo: 2313
Result: 2½/5 = 50%

B47 Sicilian, Taimanov (Bastrikov) Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7)
Average Elo: 2482.2
Result: 3½/5 = 70%

A34 English, Symmetrical (1.c4 c5 2.Nc3)
Average Elo: 2351.8
Result: 3/5 = 60%

E46 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O)
Average Elo: 2380
Result: 3/5 = 60%

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 2280.25
Result: 3/4 = 75%

E14 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3)
Average Elo: 2471.25
Result: 2/4 = 50%

C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo: 2419.25
Result: 2/4 = 50%

B28 Sicilian, O'Kelly Variation (1.e4 c5 2.Nf3 a6)
Average Elo: 2477.75
Result: ½/4 = 12.5%

A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2480
Result: 2/4 = 50%

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: 2472
Result: 1½/4 = 37.5%

A43 Old Benoni (1.d4 c5)
Average Elo: 2380
Result: 2/4 = 50%

C78 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O)
Average Elo: 2481.75
Result: 2/4 = 50%

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 2503.75
Result: 1½/4 = 37.5%

A03 Bird's Opening (1.f4 d5)
Average Elo: 2321
Result: 3/4 = 75%

B21 Sicilian, 2.f4 and 2.d4 (1.e4 c5 2.f4)
Average Elo: 2363
Result: 3½/4 = 87.5%

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 2270
Result: 3/4 = 75%

E20 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4)
Average Elo: 2457.75
Result: 2/4 = 50%

E55 Nimzo-Indian, 4.e3, Gligoric System, Bronstein Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O dxc4 8.Bxc4 Nbd7)
Average Elo: 2424.25
Result: 2½/4 = 62.5%

E21 Nimzo-Indian, Three Knights (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3)
Average Elo: 2305.67
Result: 1½/3 = 50%

A31 English, Symmetrical, Benoni Formation (1.c4 c5 2.Nf3 Nf6 3.d4)
Average Elo: 2376
Result: 2/3 = 66.67%

E16 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+)
Average Elo: 2467.5
Result: 1/3 = 33.33%

A55 Old Indian, Main line (1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3 Nbd7 5.e4)
Average Elo: 2373.33
Result: 1½/3 = 50%

B84 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6)
Average Elo: 2224.33
Result: 2/3 = 66.67%

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: 2403
Result: ½/3 = 16.67%

E15 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3)
Average Elo: 2385
Result: 2/3 = 66.67%

A06 Reti Opening (1.Nf3 d5)
Average Elo: 2487
Result: 1½/3 = 50%

C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo: 2465.33
Result: ½/3 = 16.67%

E70 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 2489.33
Result: 2/3 = 66.67%

A37 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2390
Result: 1½/3 = 50%

D40 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5)
Average Elo: 2413.67
Result: 1½/3 = 50%

A40 Queen's Pawn Game (1.d4)
Average Elo: 2614
Result: 1/3 = 33.33%

A08 King's Indian Attack (1.Nf3 d5 2.g3 c5 3.Bg2)
Average Elo: 2410
Result: ½/2 = 25%

A65 Benoni, 6.e4 (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4)
Average Elo: 2480
Result: 2/2 = 100%

A75 Benoni, Classical with ...a6 and 10...Bg4 (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 Bg7 8.Be2 O-O 9.O-O a6 10.a4 Bg4)
Average Elo: 2280
Result: 2/2 = 100%

E30 Nimzo-Indian, Leningrad (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5)
Average Elo: 2305
Result: 2/2 = 100%

C92 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.h3)
Average Elo: 2465
Result: 1/2 = 50%

A79 Benoni, Classical, 11.f3 (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 Bg7 8.Be2 O-O 9.O-O Re8 10.Nd2 Na6 11.f3)
Average Elo: 2403
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: 2476.5
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: 2491
Result: 1/2 = 50%

A15 English (1.c4 Nf6)
Average Elo: 2468
Result: 1½/2 = 75%

A09 Reti Opening (1.Nf3 d5 2.c4)
Average Elo: 2482.5
Result: 1½/2 = 75%

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: 2440
Result: 1/2 = 50%

C49 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4)
Average Elo: 2452.5
Result: 1/2 = 50%

E31 Nimzo-Indian, Leningrad, Main line (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5 h6 5.Bh4 c5 6.d5 d6)
Average Elo: 2130
Result: 2/2 = 100%

E91 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2)
Average Elo: 2287.5
Result: ½/2 = 25%

C47 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6)
Average Elo: 2432.5
Result: 1/2 = 50%

D45 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3)
Average Elo: 2435
Result: 1/2 = 50%

A17 English (1.c4 Nf6 2.Nc3 e6)
Average Elo: 2322.5
Result: 2/2 = 100%

C44 King's Pawn Game (1.e4 e5 2.Nf3 Nc6)
Average Elo: 2445
Result: ½/2 = 25%

E17 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7)
Average Elo: 2535
Result: ½/2 = 25%

C15 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4)
Average Elo: 2407.5
Result: 1/2 = 50%

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 2490
Result: 1/2 = 50%

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: 2515
Result: 1/2 = 50%

D05 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3 e6)
Average Elo: 2340.5
Result: 1/2 = 50%

E54 Nimzo-Indian, 4.e3, Gligoric System (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O dxc4 8.Bxc4)
Average Elo: 2491.5
Result: ½/2 = 25%

C03 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2)
Average Elo: 2451.5
Result: ½/2 = 25%

C45 Scotch Game (1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4)
Average Elo: 2542.5
Result: 1/2 = 50%

B54 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4)
Average Elo: 2398.5
Result: ½/2 = 25%

C17 French, Winawer, Advance (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5)
Average Elo: 2370
Result: 1½/2 = 75%

A33 English, Symmetrical (1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Nc6)
Average Elo: 0
Result: ½/1 = 50%

D25 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3)
Average Elo: 2450
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: 2385
Result: ½/1 = 50%

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: 2490
Result: 0/1 = 0%

B25 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2355
Result: ½/1 = 50%

C18 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3)
Average Elo: 2475
Result: 1/1 = 100%

B00 Uncommon King's Pawn Opening (1.e4)
Average Elo: 2385
Result: ½/1 = 50%

E52 Nimzo-Indian, 4.e3, Main line with ...b6 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 b6)
Average Elo: 2520
Result: 0/1 = 0%

E26 Nimzo-Indian, Samisch (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 c5 6.e3)
Average Elo: 2230
Result: ½/1 = 50%

B17 Caro-Kann, Steinitz Variation (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7)
Average Elo: 2540
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: 2415
Result: ½/1 = 50%

D17 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5)
Average Elo: 2475
Result: ½/1 = 50%

D26 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6)
Average Elo: 2355
Result: 1/1 = 100%

E43 Nimzo-Indian, Fischer Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6)
Average Elo: 2460
Result: 0/1 = 0%

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: 2275
Result: 1/1 = 100%

D93 Grunfeld, with Bf4 & e3 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bf4 O-O 6.e3)
Average Elo: 2510
Result: 0/1 = 0%

E71 King's Indian, Makagonov System (5.h3) (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.h3)
Average Elo: 2430
Result: ½/1 = 50%

C32 King's Gambit Declined, Falkbeer Counter Gambit (1.e4 e5 2.f4 d5 3.exd5 e4 4.d3 Nf6 )
Average Elo: 2450
Result: ½/1 = 50%

A22 English (1.c4 e5 2.Nc3 Nf6)
Average Elo: 2415
Result: ½/1 = 50%

C24 Bishop's Opening (1.e4 e5 2.Bc4 Nf6)
Average Elo: 2435
Result: ½/1 = 50%

D01 Richter-Veresov Attack (1.d4 d5 2.Nc3 Nf6 3.Bg5)
Average Elo: 2185
Result: 1/1 = 100%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
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: 2455
Result: ½/1 = 50%

E34 Nimzo-Indian, Classical, Noa Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5)
Average Elo: 2440
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: 2355
Result: ½/1 = 50%

B53 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4)
Average Elo: 2400
Result: 0/1 = 0%

A04 Reti Opening (1.Nf3)
Average Elo: 2275
Result: 0/1 = 0%

D03 Torre Attack (Tartakower Variation) (1.d4 d5 2.Nf3 Nf6 3.Bg5)
Average Elo: 2390
Result: 0/1 = 0%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 2380
Result: ½/1 = 50%

A68 Benoni, Four Pawns Attack (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.f4 Bg7 8.Nf3 O-O)
Average Elo: 0
Result: ½/1 = 50%

B62 Sicilian, Richter-Rauzer (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6)
Average Elo: 0
Result: 1/1 = 100%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2395
Result: 1/1 = 100%

E60 King's Indian Defense (1.d4 Nf6 2.c4 g6)
Average Elo: 2285
Result: 0/1 = 0%

A78 Benoni, Classical with ...Re8 and ...Na6 (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 Bg7 8.Be2 O-O 9.O-O Re8 10.Nd2 Na6)
Average Elo: 2415
Result: ½/1 = 50%

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: 2545
Result: ½/1 = 50%

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: 2460
Result: ½/1 = 50%

A14 English (1.c4 e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 Be7 5.O-O)
Average Elo: 2400
Result: ½/1 = 50%

B24 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2190
Result: 1/1 = 100%

A01 Nimzovich-Larsen Attack (1.b3)
Average Elo: 2430
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: 2420
Result: ½/1 = 50%

B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7)
Average Elo: 2465
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: 2570
Result: ½/1 = 50%

B48 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3)
Average Elo: 2439
Result: ½/1 = 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: 2506
Result: ½/1 = 50%

C16 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5)
Average Elo: 2383
Result: 0/1 = 0%

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: 2383
Result: ½/1 = 50%

B44 Sicilian (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6)
Average Elo: 2506
Result: ½/1 = 50%

C96 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.h3 Na5 10.Bc2)
Average Elo: 2413
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: 2499
Result: 0/1 = 0%

A71 Benoni, Classical, 8.Bg5 (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 Bg7 8.Bg5)
Average Elo: 2447
Result: ½/1 = 50%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2260
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: 2612
Result: 0/1 = 0%

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 2317
Result: ½/1 = 50%

B05 Alekhine's Defense, Modern (1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4)
Average Elo: 2333
Result: ½/1 = 50%