ChessBites - Player Information and Statistics

Player Profile

Player:

(Eg: Carlsen,Magnus)

Magomedov, Magaram



FIDE:	FIDE Card
Title:	GM
Years:	1983-2010
Number of games:	361
Number of wins:	123
Number of draws:	147
Number of losses:	91
White score:	113/180 (62.78% - Average Elo: 2418.57)
Black score:	83½/181 (46.13% - Average Elo: 2439.92)

Rating progression

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

Top wins

Magomedov, Magaram - Tal, Mihail (2630), URS Cup rapid, Tallinn (B87) - 1988

Magomedov, Magaram (2475) - Magerramov, Elmar S (2560), URS-chT Republics 19th Group1, Azov (B87) - 1991

Magomedov, Magaram (2475) - Minasian, Artashes (2545), Fajr op 02th, Iran (A45) - 1992

Vyzmanavin, Alexey (2590) - Magomedov, Magaram (2475), Cheliabinsk-A, Cheliabinsk (B14) - 1991

Tkachiev, Vladislav (2540) - Magomedov, Magaram (2450), Olympiad-31, Moscow (B12) - 1994

Ubilava, Elizbar (2525) - Magomedov, Magaram, URS-sf, Daugavpils (D37) - 1989

Magomedov, Magaram - ? (162)

Minasian, Artashes (2½/4)

Isaev, Jamshed (3/3)

Kantsler, Boris (1/3)

Asanov, Bolat (1/2)

Barua, Dibyendu (1/2)

Kharlov, Andrei (1½/2)

Magerramov, Elmar S (1/2)

Murshed, Niaz (½/2)

Rahman, Ziaur (½/2)

Shcherbakov, Ruslan (1/2)

Sorokin, Maxim (1/2)

Vaulin, Alexander (1/2)

Vitolinsh, Alvis (1½/2)

Yuneev, Alexey (1½/2)

Abbasov, Farid (½/1)

Adla, Diego Gustavo (1/1)

Akopian, Vladimir Eduardovic (½/1)

Al Hadarani, Hatim (1/1)

Alavi, Abed Mohamad (1/1)

Anastasian, Ashot (0/1)

Anka, Emil (0/1)

Aryanejad, Hossein (1/1)

Averkin, Orest Nikolaevich (1/1)

Bagheri, Amir (½/1)

Bagirov, Vladimir (½/1)

Balashov, Yuri S (½/1)

Barus, Cerdas (½/1)

Belousov, Danila (½/1)

Berend, Elvira S (1/1)

Bezgodov, Alexei (1/1)

Bu, Xiangzhi (½/1)

Bukic, Enver (½/1)

Bykhovsky, Avigdor (½/1)

Chuchelov, Vladimir (½/1)

Chuprov, Dmitry (1/1)

Conquest, Stuart (½/1)

Curi Millia, Gabriel (1/1)

Dautov, Rustem (½/1)

Demianjuk, Alexander (½/1)

Dizdarevic, Emir (1/1)

Dvoirys, Semen I (0/1)

Ehlvest, Jaan (1/1)

Epishin, Vladimir (1/1)

Erikalov, Alexei (1/1)

Ftacnik, Lubomir (0/1)

Garkov, Mitko (1/1)

Gavrilov, Alexei V (½/1)

Gleizerov, Evgeny (½/1)

Godoy Cano, Miguel Angel (1/1)

Guliev, Sarhan (1/1)

Gunawan, Ruben (½/1)

Hakki, Imad (1/1)

Hamdouchi, Hicham (½/1)

Handoko, Edhi (1/1)

Hayrapetian, Vladimir (1/1)

Ikonnikov, Vyacheslav (½/1)

Ionov, Sergey (½/1)

Itkis, Boris (0/1)

Ivanovic, Bozidar (0/1)

Jaquez, Juan Manuel (1/1)

Jelen, Igor (½/1)

Jens, Jelmer (1/1)

Kaganskiy, Gleb (1/1)

Karner, Hillar (1/1)

Kastanieda, Georgiy (1/1)

Kazek, Krzysztof (½/1)

Kengis, Edvins (½/1)

Khachiyan, Melikset (1/1)

Kiselev, Sergey (½/1)

Klinova, Masha (½/1)

Kobelev, Andrei (1/1)

Koshy, Varugeese (½/1)

Kotsur, Pavel (1/1)

Kruppa, Yuri (1/1)

Kulikov, Oleg (1/1)

Kupreichik, Viktor D (1/1)

Logachiov, Aleksandr (½/1)

Mahmud, Syarif (½/1)

Malaniuk, Vladimir P (½/1)

Malisauskas, Vidmantas (0/1)

Marinsek, Tomaz (0/1)

Matsenko, Elena (1/1)

McNab, Colin Anderson (1/1)

Michalczak, Thomas (1/1)

Mikac, Matjaz (½/1)

Mukhin, Evgeny B (1/1)

Musakaev, Emil (½/1)

Myo, Naing (1/1)

Navarovszky, Laszlo (1/1)

Neverov, Valeriy (1/1)

Nikolaidis, Ioannis (0/1)

Novikov, Stanislav (½/1)

Nurmamedov, Mammed (1/1)

Obsivac, Josef (0/1)

Odeev, Handszar (1/1)

Orlov, Georgi (0/1)

Ostojic, Nikola (½/1)

Palachev, Petr (1/1)

Panchenko, Alexander N (½/1)

Pavasovic, Dusko (0/1)

Peek, Maurice (1/1)

Peng, Zhaoqin (1/1)

Petronijevic, Zoran (1/1)

Petrosian, Arshak B (0/1)

Peyrou Olya, M (1/1)

Piskov, Yury (½/1)

Podymov, Alexander (1/1)

Poley, Vladimir (1/1)

Ponomarev, Dmitry (½/1)

Pospelov, Evgeny (1/1)

Postny, Evgeny (½/1)

Predein, Vladimir (½/1)

Quinn, Mark (1/1)

Rahman, Yehya (½/1)

Rahman, Zillur (1/1)

Reefat, Bin Sattar (1/1)

Riazantsev, Alexander (½/1)

Rogers, Ian (0/1)

Royer, Sylvain (1/1)

Rublevsky, Sergei (½/1)

Safin, Shukhrat (1/1)

Sagalchik, Gennadij (1/1)

Sakaev, Konstantin (½/1)

Sarkozy, Ladislav (1/1)

Sermek, Drazen (0/1)

Shaboian, Vladimir (½/1)

Shomoev, Anton (½/1)

Shur, Mikhail (½/1)

Sideifzade, Fikret (½/1)

Siebrecht, Sebastian (1/1)

Stanec, Nikolaus (0/1)

Stromer, Alexander (1/1)

Tal, Mihail (1/1)

Telman, Valeri (1/1)

Temirbayev, Serikbay (½/1)

Thipsay, Praveen Mahadeo (½/1)

Torok, Jozsef (1/1)

Tsarev, Valeri (0/1)

Tsiganova, Monika (1/1)

Tu, Hoang Thong (0/1)

Ulybin, Mikhail (0/1)

Urban, Klaudiusz (0/1)

Usmanov, Ilnur (1/1)

Vahidov, Tair (½/1)

Valenzuela Fuentealba, Luis (0/1)

Varavin, Viktor (1/1)

Vasiukov, Evgeni (0/1)

Vitiugov, Nikita (½/1)

Vladimirov, Yevgeniy (0/1)

Vokarev, Sergey (½/1)

Wesolowska, Hanna (1/1)

Ye, Jiangchuan (0/1)

Yegiazarian, Arsen (1/1)

Yemelin, Vasily (½/1)

Yilmaz, Turhan (1/1)

Zarkua, Davit (½/1)

Zhelnin, Vladimir V (½/1)

Zivkovic, Dragan (1/1)

? - Magomedov, Magaram (163)

Epishin, Vladimir (1½/3)

Temirbayev, Serikbay (1½/3)

Bajarani, Ilgar (1½/2)

Bashkov, Viacheslav (0/2)

Guliev, Sarhan (1½/2)

Guseinov, Aidyn (0/2)

Ionov, Sergey (½/2)

Kiselev, Sergey (1/2)

Lukin, Andrei M (1/2)

Prokopchuk, Evgeny (1/2)

Rozentalis, Eduardas (½/2)

Shcherbakov, Ruslan (0/2)

Shirov, Alexei (0/2)

Timman, Jan H (0/2)

Ulybin, Mikhail (1/2)

Yurtaev, Leonid (1/2)

Abramov, Alexander (1/1)

Adianto, Utut (½/1)

Agzamov, Georgy (0/1)

Akopian, Vladimir Eduardovic (0/1)

Al Modiahki, Mohamad (1/1)

Ambartsoumian, Armen (1/1)

Annageldyev, Orazly (0/1)

Aseev, Konstantin N (0/1)

Atalik, Suat (0/1)

Azaladze, Shota (1/1)

Babaev, Rashad (0/1)

Belov, Vladimir (½/1)

Bertholee, Rob (½/1)

Bobras, Piotr (0/1)

Bogdanovski, Vlatko (½/1)

Bologan, Viktor (½/1)

Bouaziz, Slim (½/1)

Bouton, Christophe (½/1)

Brodsky, Michail (½/1)

Bryzgalin, Kirill (½/1)

Chepinoga, V (0/1)

Cherniuk, Mikhail (½/1)

Christensen, Tobias (½/1)

Dvoirys, Semen I (0/1)

El Ghazali, Youssef M (0/1)

Enkhbat, Tegshsuren (1/1)

Farago, Ivan (1/1)

Fercec, Nenad (½/1)

Fradkin, Boris (1/1)

Gagunashvili, Merab (0/1)

Gavrikov, Viktor (0/1)

Gleizerov, Evgeny (½/1)

Godena, Michele (½/1)

Godes, Dmitry R (½/1)

Goloshchapov, Alexander (0/1)

Gostisa, Leon F (½/1)

Grabarczyk, Miroslaw (½/1)

Grigorov, Viktor (1/1)

Grosar, Aljosa (½/1)

Gyimesi, Zoltan (0/1)

Handoko, Edhi (1/1)

Hansen, Mads Smith (½/1)

Hansen, Sune Berg (0/1)

Hebden, Mark (½/1)

Hlian, E (½/1)

Hsu, Li Yang (0/1)

Iskusnyh, Sergei (1/1)

Jakubiec, Artur (½/1)

Jelen, Iztok (1/1)

Jonkman, Harmen (½/1)

Kaganski, Mihail (½/1)

Kantorik, Marian (1/1)

Karpman, Vadim (0/1)

Kayumov, Dimitry (0/1)

Kengis, Edvins (1/1)

Ker, Anthony F (1/1)

Khenkin, Igor (1/1)

Komliakov, Viktor (1/1)

Korotylev, Alexey (0/1)

Krasenkow, Michal (0/1)

Krylov, Sergey (1/1)

Kurnosov, Igor (0/1)

Lau, Ralf (1/1)

Legaspi, Edmundo (1/1)

Lempert, Igor (1/1)

Lerner, Konstantin Z (1/1)

Lipka, Juraj (½/1)

Lodhi, Mahmood (½/1)

Long, Peter (1/1)

Lputian, Smbat G (0/1)

Mainka, Romuald (1/1)

Makarichev, Sergey (½/1)

Makarov, Marat (½/1)

Mamadshoev, Marat (1/1)

Martin, Benjamin (0/1)

Mikhalchishin, Adrian (0/1)

Milos, Gilberto (0/1)

Mok, Tze Meng (1/1)

Moldobaev, Emelbek (½/1)

Mukhametov, Eldar (½/1)

Murshed, Niaz (0/1)

Murugan, Krishnamoorthy (½/1)

Naumkin, Igor (½/1)

Nicevski, Risto (0/1)

Nielsen, Peter Heine (½/1)

Nukin, Ashat (½/1)

Obolenskikh, Dmitry Aleksandrovi (½/1)

Oll, Lembit (0/1)

Oratovsky, Michael (1/1)

Pankov, German (½/1)

Pazdzior, Jaroslaw (1/1)

Pedersen, Steffen (½/1)

Pelletier, Yannick (½/1)

Petkovsek, G (1/1)

Petrosian, Arshak B (1/1)

Piskov, Yury (½/1)

Pokazanjev, Nikolai (½/1)

Ponkratov, Pavel (½/1)

Pugachov, Alexey (½/1)

Radoja, Djordje (1/1)

Raetsky, Alexander (1/1)

Rashkovsky, Nukhim N (½/1)

Rezaei, Reza (½/1)

Rogulj, Branko (½/1)

Rublevsky, Sergei (½/1)

Rukavina, Josip (1/1)

Safin, Shukhrat (½/1)

Savon, Vladimir A (0/1)

Semenov, Leonid (½/1)

Sergeev, Veniamin (½/1)

Serper, Grigory (½/1)

Sevillano, Enrico (½/1)

Shabalov, Alexander (0/1)

Shchukin, Dmitry (½/1)

Sideifzade, Fikret (½/1)

Sifrer, Darko (½/1)

Skripchenko, Almira (1/1)

Smirin, Ilia (0/1)

Sofieva, Ainur (0/1)

Sokolova, Vera Evgenyevna (½/1)

Solomons, Deon (0/1)

Sorokin, Maxim (½/1)

Sygulski, Boguslaw (1/1)

Thipsay, Praveen Mahadeo (½/1)

Tilak, Sharad S (0/1)

Timoshenko, Georgy (½/1)

Tiviakov, Sergei (½/1)

Tkachiev, Vladislav (1/1)

Tolstikh, Nikolay (0/1)

Troyke, Christian (0/1)

Ubilava, Elizbar (1/1)

Ulko, Jaroslav (½/1)

Vaganian, Rafael A (0/1)

Van Wely, Loek (½/1)

Vasiukov, Evgeni (0/1)

Vidic, Branko (1/1)

Visser, Yge (½/1)

Vogel, Robert (0/1)

Volzhin, Alexander (1/1)

Vyzmanavin, Alexey (1/1)

Wegener, Dirk (½/1)

Werner, Bernd Michael (1/1)

Yasseen, Aly (0/1)

Yermolinsky, Alex (0/1)

Zagrebelny, Sergey (0/1)

Zarubin, Pavel (0/1)

Zhou, Weiqi (0/1)

Openings played as White (90)

B31 Sicilian, Rossolimo Variation (1.e4 c5 2.Nf3 Nc6 3.Bb5 g6)
Average Elo: 2443.5
Result: 7/11 = 63.64%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2460.89
Result: 5/10 = 50%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2430.88
Result: 5/8 = 62.5%

B80 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6)
Average Elo: 2416
Result: 6/7 = 85.71%

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: 2407.5
Result: 5½/7 = 78.57%

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: 2544
Result: 3½/6 = 58.33%

B06 Robatsch (1.e4 g6)
Average Elo: 2434
Result: 3/6 = 50%

B86 Sicilian, Fischer-Sozin Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4)
Average Elo: 2410
Result: 2½/5 = 50%

C47 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6)
Average Elo: 2343.75
Result: 3½/5 = 70%

B01 Scandinavian (1.e4 d5)
Average Elo: 2279.75
Result: 3/4 = 75%

B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo: 2476.5
Result: 1½/4 = 37.5%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 2465
Result: 2½/4 = 62.5%

C45 Scotch Game (1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4)
Average Elo: 2422.75
Result: 3/4 = 75%

B42 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3)
Average Elo: 2516.33
Result: 3/4 = 75%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2385
Result: 1½/3 = 50%

B08 Pirc, Classical (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3)
Average Elo: 2421.67
Result: 1/3 = 33.33%

C07 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 c5)
Average Elo: 2361.67
Result: 2/3 = 66.67%

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: 2499.33
Result: 2/3 = 66.67%

B04 Alekhine's Defense, Modern (1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3)
Average Elo: 2472.5
Result: 1/2 = 50%

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 2412.5
Result: 2/2 = 100%

C77 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6)
Average Elo: 2418
Result: 2/2 = 100%

C08 French, Tarrasch, Open, 4.ed ed (1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 exd5)
Average Elo: 2380
Result: 1½/2 = 75%

B27 Sicilian (1.e4 c5 2.Nf3)
Average Elo: 2372.5
Result: 1½/2 = 75%

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: 2305
Result: 1/2 = 50%

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 2512.5
Result: 1/2 = 50%

B17 Caro-Kann, Steinitz Variation (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7)
Average Elo: 2327.5
Result: 1½/2 = 75%

B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7)
Average Elo: 2501
Result: 1½/2 = 75%

D15 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3)
Average Elo: 2254
Result: 1/2 = 50%

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: 2149.5
Result: 2/2 = 100%

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: 2476
Result: ½/1 = 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: 0
Result: 0/1 = 0%

B28 Sicilian, O'Kelly Variation (1.e4 c5 2.Nf3 a6)
Average Elo: 2130
Result: 1/1 = 100%

B83 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2)
Average Elo: 2505
Result: 1/1 = 100%

C03 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2)
Average Elo: 2390
Result: 1/1 = 100%

C61 Ruy Lopez, Bird's Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nd4)
Average Elo: 2525
Result: 0/1 = 0%

C83 Ruy Lopez, Open (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6)
Average Elo: 0
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: 2490
Result: 0/1 = 0%

E11 Bogo-Indian Defense (1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+)
Average Elo: 2425
Result: 1/1 = 100%

C70 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4)
Average Elo: 2345
Result: 1/1 = 100%

C71 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6)
Average Elo: 2315
Result: 1/1 = 100%

E15 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3)
Average Elo: 2490
Result: 0/1 = 0%

A01 Nimzovich-Larsen Attack (1.b3)
Average Elo: 2505
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: 2415
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: 2345
Result: 1/1 = 100%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 2275
Result: 1/1 = 100%

B70 Sicilian, Dragon Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6)
Average Elo: 2220
Result: 1/1 = 100%

E14 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3)
Average Elo: 2480
Result: ½/1 = 50%

C72 Ruy Lopez, Modern Steinitz Defense, 5.O-O (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.O-O)
Average Elo: 2510
Result: ½/1 = 50%

B05 Alekhine's Defense, Modern (1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4)
Average Elo: 2440
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: 2510
Result: 1/1 = 100%

B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+)
Average Elo: 2380
Result: ½/1 = 50%

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 0
Result: 1/1 = 100%

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 2545
Result: 1/1 = 100%

C09 French, Tarrasch, Open Variation, Main line (1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 exd5 5.Ngf3 Nc6)
Average Elo: 2315
Result: ½/1 = 50%

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: 2340
Result: ½/1 = 50%

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 2465
Result: 0/1 = 0%

C63 Ruy Lopez, Schliemann Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 f5)
Average Elo: 2365
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%

B44 Sicilian (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6)
Average Elo: 2682
Result: 0/1 = 0%

C11 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6)
Average Elo: 2525
Result: ½/1 = 50%

C69 Ruy Lopez, Exchange, Gligoric Variation, 6.d4 (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dc 5.O-O f6 6.d4)
Average Elo: 2580
Result: ½/1 = 50%

C44 King's Pawn Game (1.e4 e5 2.Nf3 Nc6)
Average Elo: 2405
Result: 1/1 = 100%

A35 English, Symmetrical (1.c4 c5 2.Nc3 Nc6)
Average Elo: 2425
Result: 1/1 = 100%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 2315
Result: ½/1 = 50%

A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo: 2500
Result: ½/1 = 50%

A40 Queen's Pawn Game (1.d4)
Average Elo: 2290
Result: 1/1 = 100%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 2495
Result: 0/1 = 0%

A13 English (1.c4 e6)
Average Elo: 2445
Result: 0/1 = 0%

C75 Ruy Lopez, Modern Steinitz Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c3 Bd7)
Average Elo: 2510
Result: 1/1 = 100%

C67 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4)
Average Elo: 2475
Result: 0/1 = 0%

C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo: 2510
Result: ½/1 = 50%

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: 2445
Result: 1/1 = 100%

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: 2445
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: 2405
Result: 0/1 = 0%

C05 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 Nf6)
Average Elo: 2340
Result: 1/1 = 100%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 2405
Result: ½/1 = 50%

C55 Two Knights Defense (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6)
Average Elo: 2525
Result: ½/1 = 50%

B14 Caro-Kann, Panov-Botvinnik Attack (1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6)
Average Elo: 2407
Result: ½/1 = 50%

A26 English (1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2318
Result: 1/1 = 100%

B63 Sicilian, Richter-Rauzer Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2)
Average Elo: 2524
Result: 0/1 = 0%

B37 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7)
Average Elo: 2507
Result: ½/1 = 50%

E37 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.a3 Bxc3+ 6.Qxc3 Ne4 7.Qc2)
Average Elo: 2464
Result: ½/1 = 50%

A28 English (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6)
Average Elo: 2534
Result: ½/1 = 50%

A37 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2530
Result: ½/1 = 50%

B10 Caro-Kann (1.e4 c6)
Average Elo: 2333
Result: ½/1 = 50%

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: 2248
Result: 1/1 = 100%

D43 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6)
Average Elo: 2367
Result: ½/1 = 50%

D13 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5)
Average Elo: 2343
Result: ½/1 = 50%

D12 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5)
Average Elo: 2032
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: 2295
Result: ½/1 = 50%

Openings played as Black (89)

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: 2468.6
Result: 12/25 = 48%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2345
Result: 4/7 = 57.14%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2447.33
Result: 3/6 = 50%

D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average Elo: 2478
Result: 3/5 = 60%

D31 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3)
Average Elo: 2515
Result: 0/4 = 0%

B19 Caro-Kann, Classical (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 Nd7)
Average Elo: 2465
Result: 1/4 = 25%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 2436.25
Result: 2/4 = 50%

B18 Caro-Kann, Classical (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5)
Average Elo: 2427.5
Result: 3/4 = 75%

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: 2508.25
Result: 1/4 = 25%

C75 Ruy Lopez, Modern Steinitz Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c3 Bd7)
Average Elo: 2468.75
Result: 1/4 = 25%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2445
Result: 1/3 = 33.33%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 2513
Result: 1½/3 = 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: 2461.67
Result: 1/3 = 33.33%

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: 2475
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: 2488.67
Result: 2½/3 = 83.33%

B14 Caro-Kann, Panov-Botvinnik Attack (1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6)
Average Elo: 2510
Result: 1/3 = 33.33%

C45 Scotch Game (1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4)
Average Elo: 2380
Result: 2½/3 = 83.33%

C47 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6)
Average Elo: 2460
Result: 1½/3 = 50%

C48 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5)
Average Elo: 2460.33
Result: 1½/3 = 50%

E20 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4)
Average Elo: 2382.5
Result: 1½/2 = 75%

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: 2515
Result: 1/2 = 50%

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: 2340
Result: 1½/2 = 75%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2472.5
Result: 1½/2 = 75%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 2412.5
Result: 1/2 = 50%

A53 Old Indian (1.d4 Nf6 2.c4 d6)
Average Elo: 2438
Result: 0/2 = 0%

A32 English, Symmetrical Variation (1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6)
Average Elo: 2445
Result: 1/2 = 50%

A22 English (1.c4 e5 2.Nc3 Nf6)
Average Elo: 2347.5
Result: 1½/2 = 75%

E15 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3)
Average Elo: 2447.5
Result: ½/2 = 25%

A55 Old Indian, Main line (1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3 Nbd7 5.e4)
Average Elo: 2335
Result: ½/2 = 25%

C60 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5)
Average Elo: 2217.5
Result: 2/2 = 100%

D32 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5)
Average Elo: 2518
Result: ½/2 = 25%

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: 2442.5
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: 2485
Result: 1/2 = 50%

D05 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3 e6)
Average Elo: 2485
Result: 1/2 = 50%

C67 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4)
Average Elo: 2418.5
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: 2503.5
Result: 1½/2 = 75%

A17 English (1.c4 Nf6 2.Nc3 e6)
Average Elo: 2420
Result: 0/1 = 0%

A57 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5)
Average Elo: 2445
Result: 0/1 = 0%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 2388
Result: ½/1 = 50%

E02 Catalan, Open, 5.Qa4 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Qa4+)
Average Elo: 2590
Result: 0/1 = 0%

A13 English (1.c4 e6)
Average Elo: 2625
Result: 0/1 = 0%

C68 Ruy Lopez, Exchange (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6)
Average Elo: 2505
Result: 0/1 = 0%

B45 Sicilian, Taimanov (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3)
Average Elo: 2530
Result: 0/1 = 0%

A97 Dutch, Ilyin-Genevsky (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6 7.Nc3 Qe8)
Average Elo: 2200
Result: 1/1 = 100%

A14 English (1.c4 e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 Be7 5.O-O)
Average Elo: 2480
Result: ½/1 = 50%

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

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 0
Result: 1/1 = 100%

A29 English, Four Knights, Kingside Fianchetto (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.g3)
Average Elo: 0
Result: ½/1 = 50%

A99 Dutch, Ilyin-Genevsky Variation with b3 (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6 7.Nc3 Qe8 8.b3)
Average Elo: 2355
Result: 0/1 = 0%

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: 2375
Result: 1/1 = 100%

B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+)
Average Elo: 2345
Result: 0/1 = 0%

A37 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2300
Result: 0/1 = 0%

B53 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4)
Average Elo: 2315
Result: 0/1 = 0%

B11 Caro-Kann, Two Knights, 3...Bg4 (1.e4 c6 2.Nc3 d5 3.Nf3 Bg4)
Average Elo: 2235
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: 2425
Result: 1/1 = 100%

E46 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O)
Average Elo: 0
Result: 1/1 = 100%

A73 Benoni, Classical, 9.O-O (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)
Average Elo: 0
Result: 1/1 = 100%

B08 Pirc, Classical (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3)
Average Elo: 2435
Result: ½/1 = 50%

A65 Benoni, 6.e4 (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4)
Average Elo: 2315
Result: 0/1 = 0%

B15 Caro-Kann (1.e4 c6 2.d4 d5 3.Nc3)
Average Elo: 2355
Result: ½/1 = 50%

C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo: 2385
Result: 1/1 = 100%

C49 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4)
Average Elo: 2470
Result: ½/1 = 50%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2550
Result: ½/1 = 50%

C72 Ruy Lopez, Modern Steinitz Defense, 5.O-O (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.O-O)
Average Elo: 2520
Result: ½/1 = 50%

E30 Nimzo-Indian, Leningrad (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5)
Average Elo: 2325
Result: 1/1 = 100%

A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2285
Result: 0/1 = 0%

B00 Uncommon King's Pawn Opening (1.e4)
Average Elo: 2440
Result: ½/1 = 50%

B17 Caro-Kann, Steinitz Variation (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7)
Average Elo: 2550
Result: 0/1 = 0%

C86 Ruy Lopez, Worrall Attack (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Qe2)
Average Elo: 2375
Result: 0/1 = 0%

C83 Ruy Lopez, Open (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6)
Average Elo: 2415
Result: ½/1 = 50%

A47 Queen's Indian (1.d4 Nf6 2.Nf3 b6)
Average Elo: 2465
Result: ½/1 = 50%

D18 Queen's Gambit Declined Slav, Dutch (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.e3)
Average Elo: 2470
Result: ½/1 = 50%

D15 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3)
Average Elo: 2531
Result: 0/1 = 0%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 2453
Result: ½/1 = 50%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 2484
Result: ½/1 = 50%

C91 Ruy Lopez, Closed (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 9.d4)
Average Elo: 2487
Result: ½/1 = 50%

C64 Ruy Lopez, Classical (1.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5)
Average Elo: 2481
Result: 0/1 = 0%

B56 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3)
Average Elo: 2437
Result: ½/1 = 50%

E06 Catalan, Closed, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3)
Average Elo: 2358
Result: 1/1 = 100%

B43 Sicilian, Kan, 5.Nc3 (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3)
Average Elo: 2449
Result: 0/1 = 0%

A06 Reti Opening (1.Nf3 d5)
Average Elo: 2530
Result: 0/1 = 0%

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: 2087
Result: ½/1 = 50%

A11 English, Caro-Kann Defensive System (1.c4 c6)
Average Elo: 2368
Result: ½/1 = 50%

E03 Catalan, Open (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Qa4+ Nbd7 6.Qxc4)
Average Elo: 2359
Result: ½/1 = 50%

B41 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6)
Average Elo: 2208
Result: 1/1 = 100%

C84 Ruy Lopez, Closed (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7)
Average Elo: 2582
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: 2668
Result: 0/1 = 0%

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: 2408
Result: ½/1 = 50%

B10 Caro-Kann (1.e4 c6)
Average Elo: 2090
Result: ½/1 = 50%