ChessBites - Player Information and Statistics

Player Profile

Player:

(Eg: Carlsen,Magnus)

Koch, Alexander



Years:	2000-2019
Number of games:	199
Number of wins:	82
Number of draws:	66
Number of losses:	51
White score:	61½/95 (64.74% - Average Elo: 1933.49)
Black score:	53½/104 (51.44% - Average Elo: 1919.77)

Rating progression

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

Top wins

Koch, Alexander (2111) - Funke, Reinhard (2185), Muensterland-ch, Muenster (B24) - 2010

Koch, Alexander (2111) - Beutelhoff, Josef (2182), Muensterland Verbandsklasse-B 0506, Germany (C02) - 2006

Koch, Alexander (2111) - Graelken, Matthias (2179), Muensterland Verbandsklasse-B 0304, Germany (B23) - 2004

Wolter, Kai (2265) - Koch, Alexander (2111), Muensterland-ch, Muenster (C54) - 2006

Graelken, Matthias (2203) - Koch, Alexander (2111), Muensterland Verbandsklasse-B 0203, Muensterland (E76) - 2002

Meyer, Ulrich (2173) - Koch, Alexander (2111), Muensterland-ch, Muenster (A03) - 2006

Koch, Alexander - ? (75)

Wienen, Hermann (3½/4)

Kipp, Lucas (2½/3)

Schulz, Stefan (2/3)

Sparwel, Oliver (2/3)

Beutelhoff, Josef (1/2)

Broemmel, Chris (1/2)

Hanewinkel, Winfried (1½/2)

Koke, Christoph (½/2)

Lerke, Bernd (2/2)

Meyer, Ulrich (2/2)

Richter, Juergen (2/2)

Richters, Alfred (1½/2)

Scho, Christian (1/2)

Schroer, Klaus (½/2)

Stegemann, Norbert (2/2)

Arning, Marcus (1/1)

Beckmann, David (1/1)

Bischof, Detlef (½/1)

Brito, Daniel (1/1)

Funke, Reinhard (1/1)

Gelashvili, Vakhtang (1/1)

Goeppl, Florian (½/1)

Graelken, Matthias (1/1)

Haversick, Axel (½/1)

Kibilka, Ulrich (1/1)

Kirchner, Holger (1/1)

Koenig, Georg (1/1)

Kuempers, Ulrich (1/1)

Kuhlenbaeumer, Willi (0/1)

Kurzeja, Marian (1/1)

Lachmuth, Mathias (1/1)

Lagemann, Stefan (½/1)

Lemli, Thomas (0/1)

Lodde, Martin (1/1)

Loedding, Detlef (1/1)

Martinez Corrales, Vladimir (0/1)

Melkert, Tim (0/1)

Mueller, Thomas1 (½/1)

Musholt, Joachim (1/1)

Muth, Josef (0/1)

Overesch, Andre (1/1)

Philipowski, Robert (0/1)

Pichl, Uwe Rolf (0/1)

Pollok, Ralf (0/1)

Pusch, Hermann (0/1)

Quandt, Norbert (1/1)

Rapatinski, Konstantin (½/1)

Rebber, Christian (½/1)

Ripp, Ronja (1/1)

Roescher, Mark (1/1)

Roesner, Harald (1/1)

Rueberg, Jobst (½/1)

Sandmann, Matthias (1/1)

Schaper, Jan Erik (0/1)

Scherer, Ute (0/1)

Schluetermann, Philipp (½/1)

Schulze Schwering, Philipp (1/1)

Schulze, Klaus Dieter (0/1)

Seegers, Hendrik (0/1)

Simon, Roland (1/1)

Sommer, Uwe (1/1)

Stoecker, Ralph (0/1)

Stoeckmann, Helmut (½/1)

Teloeken, Daniel (0/1)

Van Ackeren, Franz (1/1)

Van Dijk, Guido (1/1)

Voss, Norbert (½/1)

Wolter, Kai (0/1)

Zarubin, Ilja (½/1)

? - Koch, Alexander (83)

Wilger, Frank (3½/4)

Emunds, Hans Georg (½/3)

Muessig, Guido (1/3)

Rapatinski, Konstantin (½/3)

Wolter, Kai (1½/3)

Duchhardt, Christoph (1/2)

Eissing, Christoph (2/2)

Graelken, Matthias (1/2)

Richter, Juergen (1½/2)

Schulte, Norbert (1½/2)

Voelker, Christian (1½/2)

Beckmann, Christian (1/1)

Berger, Alfred Josef (½/1)

Bock, Juergen (0/1)

Boesel, Alexander (½/1)

Bohn, Andreas (½/1)

Broemmel, Chris (1/1)

Chilla, Jan Eric (½/1)

Dinse, Michael (0/1)

Eis, Harald (½/1)

Fischer, Andreas1 (0/1)

Fromm, Nick (1/1)

Fuellborn, Dietrich (½/1)

Funke, Reinhard (½/1)

Gronde, Ingo (0/1)

Haas, Hans Juergen (½/1)

Hagemann, Elmar (1/1)

Hemmert, Michael (1/1)

Hofene, Werner (0/1)

Hoge, Torsten (½/1)

Hokamp, Sascha (0/1)

Horstmann, Michael (½/1)

Howe, Dietrich (½/1)

Kartsev, Soel (0/1)

Klein, Bjoern (½/1)

Kluczka, Konrad (½/1)

Koke, Christoph (½/1)

Krausse, Vanessa (0/1)

Kretzschmar, Gerald (1/1)

Krug, Franz Dieter (0/1)

Lagemann, Stefan (1/1)

Landfester, Gunnar (1/1)

Langer, Christian (1/1)

Langhans, Joerg (1/1)

Lehmann, Holger (0/1)

Lerke, Bernd (½/1)

Loedding, Detlef (½/1)

Loesing, Henrik (0/1)

Marx, Inge (0/1)

Melkert, Tim (½/1)

Menzel, Maurice (½/1)

Metschan, Helmuth (½/1)

Meyer, Ulrich (1/1)

Molinaroli, Martin (½/1)

Monsma, Menno (0/1)

Nolting, Bodo (1/1)

Nowik, Volker (1/1)

Oltzen, Aljoscha (½/1)

Orschiedt Eghbali, Anke (1/1)

Ortmeier, Leonhard (½/1)

Peters, Helmut (½/1)

Polushkina, Svetlana (1/1)

Pooth, Richard (1/1)

Richters, Alfred (½/1)

Rott, Georg (0/1)

Rueberg, Jobst (½/1)

Sauer, Bernd (1/1)

Sazanov, Nikolay E (0/1)

Scharf, Oliver (0/1)

Scherer, Jannik (0/1)

Schiller, Dirk (1/1)

Schroer, Klaus (0/1)

Seger, Ruediger (0/1)

Soeder, Maximilian (½/1)

Sparwel, Oliver (½/1)

Ter Horst, Carsten (½/1)

Wetterau, Georg (1/1)

Winking, Hendrik (0/1)

Zachej, Arne (1/1)

Openings played as White (27)

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 2020.68
Result: 14/22 = 63.64%

C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo: 1946.38
Result: 11½/16 = 71.88%

C50 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5)
Average Elo: 1749.43
Result: 6/9 = 66.67%

B10 Caro-Kann (1.e4 c6)
Average Elo: 1958.12
Result: 6/8 = 75%

B01 Scandinavian (1.e4 d5)
Average Elo: 1897.6
Result: 3½/5 = 70%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 1946.6
Result: 0/5 = 0%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 1927.25
Result: 3/4 = 75%

C55 Two Knights Defense (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6)
Average Elo: 1764.67
Result: 2/3 = 66.67%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 1564
Result: 2/2 = 100%

B40 Sicilian (1.e4 c5 2.Nf3 e6)
Average Elo: 1920.5
Result: 2/2 = 100%

B00 Uncommon King's Pawn Opening (1.e4)
Average Elo: 1803.5
Result: 2/2 = 100%

B09 Pirc, Austrian Attack (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4)
Average Elo: 1857.5
Result: 1½/2 = 75%

C00 French Defense (1.e4 e6)
Average Elo: 2204
Result: ½/1 = 50%

B24 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2185
Result: 1/1 = 100%

C14 French, Classical (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.Bxe7 Qxe7)
Average Elo: 0
Result: ½/1 = 50%

A40 Queen's Pawn Game (1.d4)
Average Elo: 1823
Result: 1/1 = 100%

B20 Sicilian (1.e4 c5)
Average Elo: 2168
Result: 0/1 = 0%

C10 French (1.e4 e6 2.d4 d5 3.Nc3)
Average Elo: 0
Result: 1/1 = 100%

B57 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bc4)
Average Elo: 0
Result: 1/1 = 100%

D01 Richter-Veresov Attack (1.d4 d5 2.Nc3 Nf6 3.Bg5)
Average Elo: 0
Result: 0/1 = 0%

C15 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4)
Average Elo: 2016
Result: 1/1 = 100%

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 0
Result: 0/1 = 0%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 1628
Result: 0/1 = 0%

C48 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5)
Average Elo: 2064
Result: 1/1 = 100%

C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo: 1922
Result: ½/1 = 50%

C45 Scotch Game (1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4)
Average Elo: 1856
Result: ½/1 = 50%

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: 2258
Result: 0/1 = 0%

Openings played as Black (67)

E76 King's Indian, Four Pawns Attack (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4)
Average Elo: 2110.5
Result: 2½/4 = 62.5%

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: 2103.75
Result: 1/4 = 25%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 1947.5
Result: 2½/4 = 62.5%

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 2108.33
Result: 1/3 = 33.33%

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 1911
Result: 1½/3 = 50%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 1996.33
Result: 2½/3 = 83.33%

B60 Sicilian, Richter-Rauzer (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5)
Average Elo: 2056.33
Result: 1/3 = 33.33%

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 1131
Result: 2½/3 = 83.33%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 1908.67
Result: 1½/3 = 50%

C68 Ruy Lopez, Exchange (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6)
Average Elo: 2172
Result: 0/2 = 0%

E74 King's Indian, Averbakh, 6...c5 (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Bg5 c5)
Average Elo: 1842.5
Result: 1½/2 = 75%

E87 King's Indian, Samisch, Orthodox (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5 7.d5)
Average Elo: 2171
Result: 1/2 = 50%

E73 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2)
Average Elo: 1853.5
Result: 1/2 = 50%

E81 King's Indian, Samisch (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O)
Average Elo: 2096
Result: ½/2 = 25%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 1700
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: 2170.5
Result: 1½/2 = 75%

A03 Bird's Opening (1.f4 d5)
Average Elo: 1961
Result: 1/2 = 50%

C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo: 1154.5
Result: ½/2 = 25%

D01 Richter-Veresov Attack (1.d4 d5 2.Nc3 Nf6 3.Bg5)
Average Elo: 2022
Result: ½/2 = 25%

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: 1907
Result: 2/2 = 100%

B21 Sicilian, 2.f4 and 2.d4 (1.e4 c5 2.f4)
Average Elo: 1018
Result: 1/2 = 50%

C00 French Defense (1.e4 e6)
Average Elo: 2044
Result: 1½/2 = 75%

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: 2113
Result: 1½/2 = 75%

B90 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6)
Average Elo: 1732.5
Result: 1½/2 = 75%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 1708
Result: 1/2 = 50%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 2037
Result: 1/1 = 100%

C28 Vienna Game (1.e4 e5 2.Nc3 Nf6 3.Bc4 Nc6)
Average Elo: 2073
Result: 1/1 = 100%

C26 Vienna (1.e4 e5 2.Nc3 Nf6)
Average Elo: 2408
Result: 0/1 = 0%

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: 1892
Result: ½/1 = 50%

C45 Scotch Game (1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4)
Average Elo: 2170
Result: 0/1 = 0%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 1925
Result: ½/1 = 50%

C62 Ruy Lopez, Old Steinitz Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 d6)
Average Elo: 2032
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: 2225
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: 1882
Result: ½/1 = 50%

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: 2071
Result: ½/1 = 50%

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: 1910
Result: ½/1 = 50%

A26 English (1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 1716
Result: ½/1 = 50%

C78 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O)
Average Elo: 2226
Result: 0/1 = 0%

D79 Neo-Grunfeld, 6.O-O, Main line (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.O-O c6 7.cxd5 cxd5)
Average Elo: 2064
Result: 1/1 = 100%

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: 2194
Result: ½/1 = 50%

B02 Alekhine's Defense (1.e4 Nf6)
Average Elo: 1550
Result: 0/1 = 0%

A31 English, Symmetrical, Benoni Formation (1.c4 c5 2.Nf3 Nf6 3.d4)
Average Elo: 1526
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: 2073
Result: 0/1 = 0%

E70 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 2008
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: 2236
Result: ½/1 = 50%

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: 1994
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: 2089
Result: ½/1 = 50%

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 1998
Result: 1/1 = 100%

E90 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3)
Average Elo: 1958
Result: ½/1 = 50%

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: 1900
Result: ½/1 = 50%

C27 Vienna Game (1.e4 e5 2.Nc3 Nf6 3.Bc4 Nxe4)
Average Elo: 0
Result: 1/1 = 100%

B03 Alekhine's Defense (1.e4 Nf6 2.e5 Nd5 3.d4)
Average Elo: 0
Result: 1/1 = 100%

C44 King's Pawn Game (1.e4 e5 2.Nf3 Nc6)
Average Elo: 0
Result: ½/1 = 50%

B55 Sicilian, Prins Variation, Venice Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.f3 e5 6.Bb5+)
Average Elo: 781
Result: ½/1 = 50%

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: 1997
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: 1861
Result: ½/1 = 50%

A48 King's Indian (1.d4 Nf6 2.Nf3 g6)
Average Elo: 1877
Result: 1/1 = 100%

B20 Sicilian (1.e4 c5)
Average Elo: 1933
Result: 0/1 = 0%

A06 Reti Opening (1.Nf3 d5)
Average Elo: 2015
Result: ½/1 = 50%

A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 1821
Result: ½/1 = 50%

B45 Sicilian, Taimanov (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3)
Average Elo: 1862
Result: 1/1 = 100%

D74 Neo-Grunfeld, 6.cd Nxd5, 7.O-O (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.cxd5 Nxd5 7.O-O)
Average Elo: 2086
Result: ½/1 = 50%

D03 Torre Attack (Tartakower Variation) (1.d4 d5 2.Nf3 Nf6 3.Bg5)
Average Elo: 1970
Result: ½/1 = 50%

B32 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5)
Average Elo: 1594
Result: 0/1 = 0%

D53 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7)
Average Elo: 1579
Result: 0/1 = 0%

B76 Sicilian, Dragon, Yugoslav Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 O-O)
Average Elo: 2023
Result: ½/1 = 50%

A49 King's Indian, Fianchetto without c4 (1.d4 Nf6 2.Nf3 g6 3.g3)
Average Elo: 1946
Result: 0/1 = 0%