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Player Profile

Player:

(Eg: Carlsen,Magnus)

Widera, Jan



Years:	1985-2014
Number of games:	389
Number of wins:	147
Number of draws:	98
Number of losses:	144
White score:	104½/195 (53.59% - Average Elo: 2149.56)
Black score:	91½/194 (47.16% - Average Elo: 2135.86)

Rating progression

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

Top wins

Widera, Jan (2265) - Jurek, Josef (2355), Legion op 6th, Warsaw (C16) - 1989

Widera, Jan (2185) - Ionescu, Doru Alexandru (2335), Budapest Spring op 13th, Budapest (E60) - 1997

Widera, Jan (2245) - Stryjecki, Marek (2325), POL-ch sf, Czestochowa (A36) - 1998

Lopushnoy, Denis (2385) - Widera, Jan (2210), MK Cafe Cup-A, Koszalin (A34) - 1997

Szymczak, Zbigniew (2355) - Widera, Jan (2200), Krynica op, Krynica (D11) - 1995

Tomaszewski, Roman (2333) - Widera, Jan (2160), POL-chT 2nd League, Polanica Zdroj (A34) - 2004

Widera, Jan - ? (177)

Chmiel, Piotr (2½/3)

Blasiak, Miroslaw (2/2)

Buchowski, Adam (2/2)

Dawidow, Jacek (0/2)

Drazek, Wladyslaw (1/2)

Gralka, Julian (1/2)

Judycki, Wieslaw (1½/2)

Kornasiewicz, Stanislaw (½/2)

Krasnodebska, Magdalena (½/2)

Kwiatkowski, Zygmunt (2/2)

Michalski, Edmund (1½/2)

Morkisz, Bogdan (1/2)

Mulet, Piotr (½/2)

Olejarczyk, Bogdan (0/2)

Oliwa, Patryk (1/2)

Santura, Janusz (2/2)

Winiarski, Kazimierz (2/2)

Adamski, Jan (½/1)

Bakos, Eduard (1/1)

Banasik, Henryk (1/1)

Bartosik, Piotr (0/1)

Bes, Michal (½/1)

Betkowski, Andrzej (½/1)

Bezimienny, Daniel (½/1)

Bisco, Igor (1/1)

Blechzin, Igor (0/1)

Bogacki, Henryk (1/1)

Borbjerggaard, Lars (0/1)

Borkowski, Miroslaw (½/1)

Borys, Jacek (½/1)

Bugalski, Lukasz (1/1)

Cieraszewski, Piotr (1/1)

Cimra, Jozef (0/1)

Comp Fritz 3 (½/1)

Czarnecki, Wojciech (0/1)

Czaus, Piotr (0/1)

Dabek, Roman (0/1)

Danailov, Silvio (0/1)

Djubek, Boris (1/1)

Dobosz, Henryk (0/1)

Dobrovolsky, Ladislav (½/1)

Dragon, Zygmunt (1/1)

Drozd, Ryszard (½/1)

Duessel, Udo (½/1)

Ejsmont, Krzysztof (0/1)

Elstner, Herbert (1/1)

Fabrowski, Janusz (1/1)

Feld, Petr (½/1)

Fette, Martin (0/1)

Gawronski, Miroslaw (1/1)

Gola, Karol (1/1)

Gratka, Krzysztof (1/1)

Gromczak, Dariusz (0/1)

Grossmann, Ryszard (0/1)

Gwozdzik, Zbigniew (½/1)

Haba, Petr (0/1)

Halli, Gerhard (1/1)

Heczko, Mieczyslaw (1/1)

Hendel, Kazimierz (0/1)

Hingst, Thomas (1/1)

Hnydiuk, Aleksander (½/1)

Hrbolka, Ladislav (0/1)

Huba, Martin (0/1)

Ionescu, Doru Alexandru (1/1)

Jacel, Lukasz (½/1)

Janota, Henryk (1/1)

Jaroch, Pawel (½/1)

Jedryczka, Krystian (0/1)

Jurek, Josef (1/1)

Juroszek, Tadeusz (0/1)

Kaczmarek, Aleksander (½/1)

Kalod, Radek (0/1)

Kanicki, Krzysztof (0/1)

Kazek, Krzysztof (½/1)

Kislov, Mikhail (½/1)

Klementys, Jerzy (1/1)

Kostowski, Andrzej (1/1)

Kozicz, Andrzej (1/1)

Krajcovic, Branislav (1/1)

Krivoshey, Sergei (½/1)

Kruczek, Krzysztof (1/1)

Krupik, Jozef (1/1)

Krysztofiak, Marcin (1/1)

Ksieski, Zbigniew (0/1)

Kubala, Martin (0/1)

Kusina, Jan (½/1)

Lagowski, Patryk (0/1)

Lamser, Jan (½/1)

Ledwon, Eugeniusz (½/1)

Likavsky, Tomas (½/1)

Lingnau, Carsten (0/1)

Lupkowski, Edward (1/1)

Maciaga, Marcin (0/1)

Macieja, Bartlomiej (0/1)

Malecki, Rafal (0/1)

Mandla, Maciej (1/1)

Marek, Eugeniusz (½/1)

Marini, Jan (1/1)

Masternak, Aleksander (0/1)

Matlak, Marek (0/1)

Matusz, Kazimierz (1/1)

Michalczyk, Stanislaw (0/1)

Mielniczek, Krzysztof (0/1)

Milejczak, H (1/1)

Misovic, Jan (1/1)

Moniszka, Krzysztof (0/1)

Moryson, Adrian (½/1)

Mrva, Martin (0/1)

Nurkiewicz, Maciej (0/1)

Obrocki, Dariusz (1/1)

Oleksy, Krzysztof (½/1)

Olszewski, Marek (½/1)

Palosz, Andrzej (½/1)

Panas, Pawel (0/1)

Paul, Mathias1 (1/1)

Pekacki, Stanislaw (1/1)

Piechota, Pawel (0/1)

Piza, Vlastimil (0/1)

Poloch, Petr (½/1)

Precour, Juergen (½/1)

Rabara, Frantisek (1/1)

Rejnat, Aleksander (½/1)

Rybansky, Daniel (1/1)

Rychlik, Bogdan (0/1)

Rychlik, Piotr (½/1)

Rzepka, Maciej (1/1)

Sabic, Miroslav (0/1)

Seifert, Henryk (0/1)

Sek, Joachim (½/1)

Sekac, Martin (1/1)

Sijak, Dejan (1/1)

Skalski, Michal (1/1)

Skladzien, Romuald (½/1)

Slajs, Vlastimil (½/1)

Sliz, Jedrzej (1/1)

Spiridonski, Michal (1/1)

Sroka, Janusz (0/1)

Stripunsky, Alexander (0/1)

Stryjecki, Marek (1/1)

Stuchal, Milan (1/1)

Sutor, Marek (1/1)

Swiech, Piotr (1/1)

Szczepanek, Radoslaw (0/1)

Szczepaniec, Stanislaw (½/1)

Szczygiel, Agnieszka (½/1)

Szczyrba, Daniel (½/1)

Szelag, Marcin (0/1)

Szkatula, Leszek (½/1)

Szmyd, Marek (½/1)

Szydlowski, Wiktor (1/1)

Szymczak, Zbigniew (0/1)

Taus, Martin (0/1)

Tchorzewski, Kazimierz (1/1)

Tibensky, Robert (½/1)

Timofeev, Artyom (0/1)

Timoshenko, Georgy (0/1)

Ujma, Jerzy (½/1)

Ulak, Slawomir (½/1)

Vlacil, Vladimir (1/1)

Volosjuk, Julia (1/1)

Vukovic, Ivo (0/1)

Walaszczyk, Witold (0/1)

Wiecek, Pawel (1/1)

Wismont, Ryszard (0/1)

Zarow, Zdzislaw (1/1)

Zielinska, Danuta (1/1)

Zolnierowicz, Krzysztof (½/1)

Zoltek, Tadeusz (1/1)

? - Widera, Jan (177)

Banasik, Henryk (1½/4)

Galyga, Zbigniew (1/3)

Bartel, Mateusz (1/2)

Cvicela, Anton (1/2)

Drozd, Ryszard (½/2)

Galicki, Ryszard (2/2)

Galyga, Jozef (1/2)

Judycki, Wieslaw (1/2)

Niecko, Stanislaw (2/2)

Olejarczyk, Bogdan (1/2)

Salai, Ladislav (½/2)

Stepniewski, Jerzy (2/2)

Tomaszewski, Roman (1/2)

Zowada, Kazimierz (1/2)

Andrae, Dirk (0/1)

Annenkov, Kirill (1/1)

Balkiewicz, Henryk (1/1)

Banas, Kamil (1/1)

Baumbach, Friedrich (1/1)

Bednarek, Sylwester (0/1)

Bloch, Pawel (½/1)

Bobecki, Tadeusz (1/1)

Bojda, Lubomir (½/1)

Bombek, Peter (0/1)

Borgo, Giulio (0/1)

Brodowski, Piotr (0/1)

Brychta, Jan (½/1)

Cely, Jaroslav (½/1)

Chetverik, Maxim (0/1)

Chusova, Elena (0/1)

Cwiek, Mariusz (1/1)

Czernicki, Bogdan (½/1)

Czornik, Adam (½/1)

Dawidow, Jacek (0/1)

Delemarre, Isabel (½/1)

Detko, Jan (0/1)

Dluski, Emil (1/1)

Dors, Jan (1/1)

Drazek, Wladyslaw (1/1)

Drelinkiewicz, Tadeusz (0/1)

Dudzinski, Pawel (½/1)

Dusek, Martin (½/1)

Dybala, J (½/1)

Dykacz, Krzyszof (½/1)

Dziadykiewicz, Tadeusz (1/1)

Ehrenfeucht, Wojciech (0/1)

Flis, Jacek (0/1)

Folk, Petr (½/1)

Gigon, Stanislaw (0/1)

Goj, Artur (0/1)

Gola, Karol (0/1)

Graczyk, Damian (0/1)

Gralka, Julian (0/1)

Gromada, Andrzej (0/1)

Gwozdzik, Zbigniew (½/1)

Hanko, Pavol (1/1)

Hendel, Kazimierz (1/1)

Hladik, Lumir (1/1)

Horvath, Gyula (1/1)

Hosumbek, Witold (1/1)

Hradeczky, Tamas (0/1)

Jakubiec, Artur (½/1)

Jakubowski, Krzysztof (0/1)

Jaracz, Pawel (0/1)

Jaroch, Pawel (0/1)

Jaworek, Miroslaw (1/1)

Jelonek, Michal (1/1)

Jonczyk, Jerzy (½/1)

Jurcisin, Imrich (1/1)

Kalinin, Oleg (0/1)

Karcz, Bartlomiej (0/1)

Kastelik, Adrian (0/1)

Kaula, Roman (0/1)

Kazakov, Mikhail (0/1)

Kazek, Krzysztof (0/1)

Kempa, Stefan (1/1)

Kempen, Willi (½/1)

Kielar, Maciej (½/1)

Kisonova, Katarina (½/1)

Koc, Przemyslaw (½/1)

Kocik, Genowefa (1/1)

Komysheva, Margarita (0/1)

Konak, Jan (1/1)

Korcz, Daniel (½/1)

Koszkul, Wojciech (0/1)

Kotermanska, Anna (1/1)

Kozicz, Andrzej (½/1)

Krajcovic, Branislav (½/1)

Krajewicz, Pawel (1/1)

Krasiewicz, Robert (1/1)

Krasnodebska, Magdalena (0/1)

Krasowski, Slawomir (0/1)

Krol, Rafal (1/1)

Kuciel, Wladyslaw (½/1)

Kukacka, Martin (0/1)

Kulczewski, Zygmunt (0/1)

Kwiek, Janusz (1/1)

Lada, Ireneusz (1/1)

Lamoureux, Charles (0/1)

Lasch, Miroslav (1/1)

Latka, Wieslaw (½/1)

Lehocky, Viktor (½/1)

Les, Czeslaw (1/1)

Lipski, Adam1 (1/1)

Litwin, Jozef (0/1)

Lopushnoy, Denis (1/1)

Malecki, Rafal (0/1)

Marzec, Jaroslaw (1/1)

Masternak, Aleksander (0/1)

Matlak, Marek (0/1)

Michalski, Olaf (0/1)

Milanowski, Jan (1/1)

Misiuga, Andrzej (0/1)

Miskovsky, Pavel (1/1)

Morkisz, Bogdan (1/1)

Muc, Zbigniew (1/1)

Mueller, Werner (0/1)

Nejezchleb, Drahos (0/1)

Niestroj, Artur (1/1)

Niezgoda, Boleslaw (½/1)

Nowak, Kamil (½/1)

Nowak, Rafal (0/1)

Nowicki, Ryszard (1/1)

Ochonski, Piotr (½/1)

Ociepka, Tomasz (0/1)

Orzechowski, Jacek (0/1)

Osipow, Nikolaj (0/1)

Ostrowski, Leszek (0/1)

Patla, Robert (1/1)

Pawlowski, Reinhold (1/1)

Payen, Arnaud (0/1)

Pazdziora, Michal (1/1)

Pedersen, Daniel Vesterbaek (0/1)

Pedersen, Steffen (0/1)

Perdek, Miroslaw (½/1)

Petrienko, Vladimir (0/1)

Pietruczuk, Roman (1/1)

Pojedziniec, Wladyslaw (½/1)

Przybylka, Damian (1/1)

Rapoport, Igor (0/1)

Rhodin, Bodo (1/1)

Rosiak, Andrzej (½/1)

Rosicki, Pawel (1/1)

Sadowski, Krzysztof (1/1)

Sanetra, Piotr (1/1)

Sankiewicz, Grzegorz (0/1)

Santura, Janusz (1/1)

Schlosser, Philipp (0/1)

Sek, Joachim (0/1)

Skalski, Michal (0/1)

Sobura, Henryk (½/1)

Stoinev, Metodi (0/1)

Swiatloch, Tomasz (1/1)

Szadkowski, Krzysztof (0/1)

Szczechowicz, Bartosz (0/1)

Szczecina, Kamil (½/1)

Szkatula, Leszek (1/1)

Sznajder, K (1/1)

Szusterowski, Radoslaw (1/1)

Szymczak, Zbigniew (1/1)

Tchorzewski, Kazimierz (0/1)

Timoscenko, Gennadij A (0/1)

Turcan, Milan (1/1)

Uhryn, Mateusz (1/1)

Ulak, Slawomir (0/1)

Urban, Klaudiusz (0/1)

Vltavsky, Vladimir (0/1)

Walach, Marcin (0/1)

Wozniak, Marcin (0/1)

Zezulkin, Jurij (0/1)

Zminda, Bogdan (0/1)

Zolnierowicz, Krzysztof (0/1)

Zvereva, Marija (1/1)

Openings played as White (85)

C56 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.O-O Nxe4)
Average Elo: 2121.5
Result: 8½/10 = 85%

B10 Caro-Kann (1.e4 c6)
Average Elo: 2038.14
Result: 6/9 = 66.67%

E60 King's Indian Defense (1.d4 Nf6 2.c4 g6)
Average Elo: 2312.14
Result: 3½/7 = 50%

A25 English (1.c4 e5 2.Nc3 Nc6)
Average Elo: 2195.8
Result: 2/7 = 28.57%

C18 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3)
Average Elo: 2181.8
Result: 4/6 = 66.67%

A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2274.5
Result: 3½/6 = 58.33%

A49 King's Indian, Fianchetto without c4 (1.d4 Nf6 2.Nf3 g6 3.g3)
Average Elo: 2255
Result: 0/5 = 0%

C50 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5)
Average Elo: 1834.67
Result: 5/5 = 100%

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 2231
Result: 2½/5 = 50%

A22 English (1.c4 e5 2.Nc3 Nf6)
Average Elo: 2369.4
Result: ½/5 = 10%

B44 Sicilian (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6)
Average Elo: 2196.6
Result: 1/5 = 20%

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 2025.5
Result: 4/5 = 80%

A21 English (1.c4 e5 2.Nc3)
Average Elo: 2220
Result: 1/4 = 25%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2123
Result: 1/4 = 25%

A37 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2435.67
Result: ½/3 = 16.67%

B41 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6)
Average Elo: 2212.33
Result: 2/3 = 66.67%

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: 2032
Result: 1½/3 = 50%

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: 2104.5
Result: 3/3 = 100%

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: 2135.67
Result: 1½/3 = 50%

B04 Alekhine's Defense, Modern (1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3)
Average Elo: 2074
Result: 2/3 = 66.67%

B42 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3)
Average Elo: 2169
Result: 2½/3 = 83.33%

B01 Scandinavian (1.e4 d5)
Average Elo: 1986.5
Result: 1½/3 = 50%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 2321.67
Result: 1/3 = 33.33%

A16 English (1.c4 Nf6 2.Nc3)
Average Elo: 1975
Result: 2/3 = 66.67%

C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo: 1980
Result: 2/3 = 66.67%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 2310
Result: ½/3 = 16.67%

C11 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6)
Average Elo: 1906.5
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: 2100
Result: ½/2 = 25%

C44 King's Pawn Game (1.e4 e5 2.Nf3 Nc6)
Average Elo: 1956.5
Result: 1½/2 = 75%

B97 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qb6)
Average Elo: 1695
Result: 1/2 = 50%

C63 Ruy Lopez, Schliemann Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 f5)
Average Elo: 0
Result: 1/2 = 50%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 2193.5
Result: ½/2 = 25%

B66 Sicilian, Richter-Rauzer Attack, 7...a6 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6)
Average Elo: 2125
Result: 2/2 = 100%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2317.5
Result: ½/2 = 25%

A24 English, Bremen System with ...g6 (1.c4 e5 2.Nc3 Nf6 3.g3 g6)
Average Elo: 2088
Result: 1½/2 = 75%

B36 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4)
Average Elo: 2049.5
Result: 2/2 = 100%

A31 English, Symmetrical, Benoni Formation (1.c4 c5 2.Nf3 Nf6 3.d4)
Average Elo: 2201
Result: ½/2 = 25%

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: 2207.5
Result: ½/2 = 25%

C10 French (1.e4 e6 2.d4 d5 3.Nc3)
Average Elo: 1935
Result: 2/2 = 100%

A13 English (1.c4 e6)
Average Elo: 2388.5
Result: 0/2 = 0%

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 1922
Result: 1½/2 = 75%

A34 English, Symmetrical (1.c4 c5 2.Nc3)
Average Elo: 2208.5
Result: 0/2 = 0%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 1970
Result: 1½/2 = 75%

B79 Sicilian, Dragon, Yugoslav Attack, 12.h4 (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 Qa5 11.Bb3 Rfc8 12.h4)
Average Elo: 2115
Result: 1/1 = 100%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2225
Result: 0/1 = 0%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 2042
Result: ½/1 = 50%

A87 Dutch, Leningrad, Main Variation (1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2207
Result: ½/1 = 50%

C66 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O d6)
Average Elo: 2150
Result: 1/1 = 100%

C64 Ruy Lopez, Classical (1.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5)
Average Elo: 1987
Result: ½/1 = 50%

E04 Catalan, Open, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3)
Average Elo: 1984
Result: 1/1 = 100%

B47 Sicilian, Taimanov (Bastrikov) Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7)
Average Elo: 2360
Result: 0/1 = 0%

A12 English with b3 (1.c4 c6 2.Nf3 d5 3.b3)
Average Elo: 2395
Result: 0/1 = 0%

A23 English, Bremen System, Keres Variation (1.c4 e5 2.Nc3 Nf6 3.g3 c6)
Average Elo: 2076
Result: ½/1 = 50%

A29 English, Four Knights, Kingside Fianchetto (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.g3)
Average Elo: 2063
Result: ½/1 = 50%

E08 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7 7.Qc2)
Average Elo: 2154
Result: 1/1 = 100%

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: 2279
Result: ½/1 = 50%

A53 Old Indian (1.d4 Nf6 2.c4 d6)
Average Elo: 2213
Result: 0/1 = 0%

A08 King's Indian Attack (1.Nf3 d5 2.g3 c5 3.Bg2)
Average Elo: 2485
Result: 0/1 = 0%

A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo: 1667
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: 2165
Result: ½/1 = 50%

C16 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5)
Average Elo: 2355
Result: 1/1 = 100%

A15 English (1.c4 Nf6)
Average Elo: 2400
Result: ½/1 = 50%

A81 Dutch (1.d4 f5 2.g3)
Average Elo: 1747
Result: ½/1 = 50%

B45 Sicilian, Taimanov (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3)
Average Elo: 2071
Result: 0/1 = 0%

B54 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4)
Average Elo: 2066
Result: ½/1 = 50%

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 2055
Result: 1/1 = 100%

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: 1613
Result: 1/1 = 100%

A84 Dutch (1.d4 f5 2.c4)
Average Elo: 2220
Result: 1/1 = 100%

E65 King's Indian, Fianchetto, Yugoslav, 7.O-O (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 c5 7.O-O)
Average Elo: 2300
Result: 0/1 = 0%

B00 Uncommon King's Pawn Opening (1.e4)
Average Elo: 2073
Result: ½/1 = 50%

B32 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5)
Average Elo: 2295
Result: 1/1 = 100%

B02 Alekhine's Defense (1.e4 Nf6)
Average Elo: 0
Result: ½/1 = 50%

A26 English (1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2020
Result: 1/1 = 100%

A18 English, Mikenas-Carls (1.c4 Nf6 2.Nc3 e6 3.e4)
Average Elo: 2199
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: 1760
Result: 1/1 = 100%

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: 1876
Result: 1/1 = 100%

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: 2225
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%

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: 2011
Result: ½/1 = 50%

A38 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6)
Average Elo: 2279
Result: 0/1 = 0%

B18 Caro-Kann, Classical (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5)
Average Elo: 2217
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: 2320
Result: ½/1 = 50%

B05 Alekhine's Defense, Modern (1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4)
Average Elo: 0
Result: 1/1 = 100%

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

B39 Sicilian, Accelerated Fianchetto, Breyer Variation (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7 6.Be3 Nf6 7.Nc3 Ng4)
Average Elo: 0
Result: 1/1 = 100%

Openings played as Black (68)

B34 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nxc6)
Average Elo: 2043.95
Result: 9½/23 = 41.3%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2245
Result: 6/16 = 37.5%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 2006.09
Result: 7/11 = 63.64%

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: 2088.14
Result: 5/9 = 55.56%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 2164
Result: 4½/7 = 64.29%

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: 2290.33
Result: 2½/6 = 41.67%

B20 Sicilian (1.e4 c5)
Average Elo: 2102.4
Result: 4/6 = 66.67%

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: 2162
Result: 3½/5 = 70%

D15 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3)
Average Elo: 2247.4
Result: 0/5 = 0%

A34 English, Symmetrical (1.c4 c5 2.Nc3)
Average Elo: 2385.6
Result: 2/5 = 40%

B31 Sicilian, Rossolimo Variation (1.e4 c5 2.Nf3 Nc6 3.Bb5 g6)
Average Elo: 2214.6
Result: ½/5 = 10%

B27 Sicilian (1.e4 c5 2.Nf3)
Average Elo: 2089.25
Result: 1½/5 = 30%

A31 English, Symmetrical, Benoni Formation (1.c4 c5 2.Nf3 Nf6 3.d4)
Average Elo: 2239.75
Result: 3/4 = 75%

A61 Benoni (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6)
Average Elo: 2312.75
Result: 0/4 = 0%

A23 English, Bremen System, Keres Variation (1.c4 e5 2.Nc3 Nf6 3.g3 c6)
Average Elo: 2184.67
Result: 2½/4 = 62.5%

A43 Old Benoni (1.d4 c5)
Average Elo: 2156.5
Result: 3/4 = 75%

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 2081
Result: 2/4 = 50%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2161
Result: 1/3 = 33.33%

A04 Reti Opening (1.Nf3)
Average Elo: 1880
Result: 3/3 = 100%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 2312.67
Result: 1/3 = 33.33%

B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo: 2240
Result: 1/3 = 33.33%

B74 Sicilian, Dragon, Classical (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.Be2 Nc6 8.O-O O-O 9.Nb3)
Average Elo: 0
Result: 1½/2 = 75%

A77 Benoni, Classical, 9...Re8, 10.Nd2 (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)
Average Elo: 2313.5
Result: ½/2 = 25%

B70 Sicilian, Dragon Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6)
Average Elo: 2173
Result: 0/2 = 0%

A65 Benoni, 6.e4 (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4)
Average Elo: 1995
Result: 1½/2 = 75%

B45 Sicilian, Taimanov (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3)
Average Elo: 2190
Result: ½/2 = 25%

B26 Sicilian, Closed, 6.Be3 (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.Be3)
Average Elo: 1871
Result: ½/2 = 25%

A60 Benoni Defense (1.d4 Nf6 2.c4 c5 3.d5 e6)
Average Elo: 2089
Result: 1/2 = 50%

A08 King's Indian Attack (1.Nf3 d5 2.g3 c5 3.Bg2)
Average Elo: 2044
Result: ½/2 = 25%

A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2133
Result: 0/2 = 0%

A47 Queen's Indian (1.d4 Nf6 2.Nf3 b6)
Average Elo: 2094.5
Result: 1/2 = 50%

B21 Sicilian, 2.f4 and 2.d4 (1.e4 c5 2.f4)
Average Elo: 1768.5
Result: 2/2 = 100%

A48 King's Indian (1.d4 Nf6 2.Nf3 g6)
Average Elo: 2176.5
Result: 0/2 = 0%

D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Rc1 c6 8.Bd3)
Average Elo: 2285
Result: ½/1 = 50%

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: 2245
Result: 0/1 = 0%

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: 1/1 = 100%

A20 English (1.c4 e5)
Average Elo: 2540
Result: 0/1 = 0%

B46 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6)
Average Elo: 2450
Result: 0/1 = 0%

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: 2295
Result: 0/1 = 0%

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

A06 Reti Opening (1.Nf3 d5)
Average Elo: 2065
Result: 1/1 = 100%

A69 Benoni, Four Pawns Attack, Main line (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 9.Be2 Re8)
Average Elo: 2280
Result: 0/1 = 0%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2265
Result: ½/1 = 50%

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 2125
Result: 0/1 = 0%

A03 Bird's Opening (1.f4 d5)
Average Elo: 2135
Result: 1/1 = 100%

D03 Torre Attack (Tartakower Variation) (1.d4 d5 2.Nf3 Nf6 3.Bg5)
Average Elo: 2230
Result: ½/1 = 50%

C07 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 c5)
Average Elo: 2035
Result: 1/1 = 100%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 2220
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: 2315
Result: ½/1 = 50%

D10 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6)
Average Elo: 2169
Result: ½/1 = 50%

C00 French Defense (1.e4 e6)
Average Elo: 2159
Result: 1/1 = 100%

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: 0
Result: 1/1 = 100%

B02 Alekhine's Defense (1.e4 Nf6)
Average Elo: 2201
Result: ½/1 = 50%

B24 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 1817
Result: 1/1 = 100%

B84 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6)
Average Elo: 2108
Result: 1/1 = 100%

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: 2114
Result: 0/1 = 0%

B53 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4)
Average Elo: 1896
Result: 1/1 = 100%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 1879
Result: 1/1 = 100%

A67 Benoni, Taimanov Variation (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.f4 Bg7 8.Bb5+)
Average Elo: 1927
Result: ½/1 = 50%

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 1617
Result: ½/1 = 50%

E60 King's Indian Defense (1.d4 Nf6 2.c4 g6)
Average Elo: 1904
Result: 1/1 = 100%

A28 English (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6)
Average Elo: 2104
Result: 1/1 = 100%

A64 Benoni, Fianchetto, 11...Re8 (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 9.O-O Nbd7 10.Nd2 a6 11.a4 Re8)
Average Elo: 2267
Result: 0/1 = 0%

B29 Sicilian, Nimzovich-Rubinstein (1.e4 c5 2.Nf3 Nf6)
Average Elo: 1794
Result: 1/1 = 100%

A38 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6)
Average Elo: 1959
Result: 1/1 = 100%

B95 Sicilian, Najdorf, 6...e6 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6)
Average Elo: 2070
Result: 1/1 = 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: 1856
Result: 1/1 = 100%

D88 Grunfeld, Spassky Variation, Main line, 10...cd, 11.cd (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 O-O 8.Ne2)
Average Elo: 2094
Result: 0/1 = 0%