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Player Profile

Player:

(Eg: Carlsen,Magnus)

Koczy, Willibald



Years:	2005-2023
Number of games:	106
Number of wins:	36
Number of draws:	36
Number of losses:	34
White score:	34/58 (58.62% - Average Elo: 1450.42)
Black score:	20/48 (41.67% - Average Elo: 1465.79)

Rating progression

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

Top wins

Koczy, Willibald (1463) - Miethe, Christoph (1663), Steinfurt Bezirksliga 1011, Germany (C42) - 2010

Koczy, Willibald (1517) - Rogowski, Friedrich (1638), Steinfurt Bezirksliga 1112, Germany (B08) - 2012

Koczy, Willibald (1440) - Puke, Carolin (1559), Steinfurt Bezirksliga 0809, Germany (C42) - 2009

Pfeiffer, Erich (1633) - Koczy, Willibald (1501), Steinfurt Bezirksliga 1213, Germany (C13) - 2012

Schal, Eduard (1578) - Koczy, Willibald (1468), Steinfurt Bezirksliga 1617, Germany (B22) - 2016

Uhlenbrock, Dirk (1526) - Koczy, Willibald (1456), Steinfurt Bezirksliga 0708, Germany (B23) - 2008

Koczy, Willibald - ? (47)

Holtmannspoetter, Michael (1/3)

Puke, Carolin (1½/3)

Gildehaus, Simon (½/2)

Kroeger, Ralf (1½/2)

Loebbel, Timo (1½/2)

Lukasiewicz, Guenther (1/2)

Seekircher, Dieter (1½/2)

Ternes, Joachim (½/2)

Thiele, Simon (½/2)

Baltes, Manfred (0/1)

Becker, Heiner (½/1)

Berken, Andre (1/1)

Boerger, Andreas1 (0/1)

Borgmann, Simon (1/1)

Buelter, Heinz (1/1)

Burton, Christopher (1/1)

Carstensen, Jens (0/1)

Delere, Adrian (½/1)

Gutjahr, Vladimir (½/1)

Hillen, Thomas (0/1)

Hohenberger, Rudolf (1/1)

Jarvers, Hermann (½/1)

Kaisel, Rene (0/1)

Kolthoff, Christoph (1/1)

Krueler, Andreas (1/1)

Lang, Kathrin (1/1)

Langhorst, Tobias (0/1)

Li, David1 (½/1)

Meinert, Dominik (0/1)

Miethe, Christoph (1/1)

Mostapha, Riad (1/1)

Nieland, Helmut (1/1)

Overmeyer, Juergen (½/1)

Roewekamp, Andre (1/1)

Roewekamp, Helmut (½/1)

Rogowski, Friedrich (1/1)

Schellmann, Maraike (1/1)

Schnier, Luca (1/1)

Sperling, Guenther (1/1)

Stoffers, Elsbeth (½/1)

Uhlenbrock, Dirk (½/1)

Van Dam, Hans (0/1)

Vehren, Nico (1/1)

Weiss, Maria (1/1)

Westers, Stefan (1/1)

Wissing, Philipp (1/1)

Woeste, Georg (0/1)

? - Koczy, Willibald (45)

Burton, Christopher (1½/2)

Pohlmeier, Ulrich (½/2)

Vehren, Nico (½/2)

Amirezaishvili, Maia (½/1)

Baltes, Manfred (½/1)

Bartelheimer, Maik (½/1)

Beyer, Manuel (1/1)

Blomqvist, Pontus (0/1)

Echelmeyer, Kai (1/1)

Gerighausen, Karl Heinz (0/1)

Goeckeler, Andreas (0/1)

Goihl, Annika (0/1)

Hentschel, Mathias (½/1)

Holstegge, Ludger (0/1)

Hoogendoorn, Paulus Jan (1/1)

Huesmann, Stephan (0/1)

Just, Sergey (½/1)

Koelking, Helmut (1/1)

Kreft, Sebastian (0/1)

Kroeger, Ralf (0/1)

Krueler, Andreas (½/1)

Lagemann, Stefan (0/1)

Lerch, Heinz (1/1)

Meier, Josef (½/1)

Menz, Tobias (½/1)

Muhmann, Reinhard (½/1)

Mummel, Christian (0/1)

Peters, Tobias (0/1)

Peters, Tobias1 (0/1)

Pfeiffer, Erich (1/1)

Rengers, Rainer (0/1)

Roos, Bastian (½/1)

Schal, Eduard (1/1)

Schmalbrock, Andreas (1/1)

Schmidtke, Heinrich (0/1)

Schneider, Richard2 (0/1)

Schulz, Marius (1/1)

Siebald, Joerg (0/1)

Stoffers, Elsbeth (½/1)

Thomann, Henning (½/1)

Tietz, Hans Joachim (½/1)

Uhlenbrock, Dirk (1/1)

Ulunque Villazon, Humberto (0/1)

Wernsmann, Rolf (½/1)

Woeste, Georg (½/1)

Openings played as White (34)

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 1551.67
Result: 2½/4 = 62.5%

C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo: 1446.75
Result: 2½/4 = 62.5%

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 1516
Result: 2½/4 = 62.5%

C60 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5)
Average Elo: 1259.33
Result: 2½/3 = 83.33%

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: 1624.67
Result: ½/3 = 16.67%

B34 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nxc6)
Average Elo: 1463.67
Result: 1½/3 = 50%

B01 Scandinavian (1.e4 d5)
Average Elo: 1355
Result: 2½/3 = 83.33%

C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo: 1395.5
Result: 1/2 = 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: 1555.5
Result: 1/2 = 50%

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: 1563.5
Result: 0/2 = 0%

C80 Ruy Lopez, Open (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4)
Average Elo: 0
Result: 2/2 = 100%

C78 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O)
Average Elo: 1446
Result: 1/2 = 50%

B08 Pirc, Classical (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3)
Average Elo: 1606
Result: 1/2 = 50%

C65 Ruy Lopez, Berlin Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6)
Average Elo: 1216
Result: ½/2 = 25%

B15 Caro-Kann (1.e4 c6 2.d4 d5 3.Nc3)
Average Elo: 1564
Result: ½/1 = 50%

B40 Sicilian (1.e4 c5 2.Nf3 e6)
Average Elo: 1384
Result: 1/1 = 100%

C18 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3)
Average Elo: 1614
Result: 0/1 = 0%

C97 Ruy Lopez, Closed, Chigorin (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 9.h3 Na5 10.Bc2 c5 11.d4 Qc7)
Average Elo: 1553
Result: ½/1 = 50%

C62 Ruy Lopez, Old Steinitz Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 d6)
Average Elo: 1591
Result: ½/1 = 50%

C79 Ruy Lopez, Steinitz Defense Deferred (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O d6)
Average Elo: 1398
Result: ½/1 = 50%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 1400
Result: 0/1 = 0%

C70 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4)
Average Elo: 1445
Result: 1/1 = 100%

C76 Ruy Lopez, Modern Steinitz Defense, Fianchetto Variation (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c3 Bd7 6.d4 g6)
Average Elo: 1414
Result: 1/1 = 100%

B77 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 8.Qd2 Nc6 9.Bc4)
Average Elo: 1531
Result: 1/1 = 100%

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 1179
Result: 1/1 = 100%

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: 1592
Result: ½/1 = 50%

C47 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6)
Average Elo: 1384
Result: 1/1 = 100%

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: 1653
Result: ½/1 = 50%

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: 1543
Result: 1/1 = 100%

B17 Caro-Kann, Steinitz Variation (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7)
Average Elo: 1365
Result: ½/1 = 50%

B18 Caro-Kann, Classical (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5)
Average Elo: 1444
Result: ½/1 = 50%

A40 Queen's Pawn Game (1.d4)
Average Elo: 1042
Result: 1/1 = 100%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 804
Result: 1/1 = 100%

B44 Sicilian (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6)
Average Elo: 1694
Result: 0/1 = 0%

Openings played as Black (38)

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 1495.75
Result: 1/4 = 25%

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 1119
Result: 1½/3 = 50%

A47 Queen's Indian (1.d4 Nf6 2.Nf3 b6)
Average Elo: 1516.5
Result: ½/2 = 25%

B00 Uncommon King's Pawn Opening (1.e4)
Average Elo: 1015
Result: 1/2 = 50%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 1526
Result: 2/2 = 100%

B92 Sicilian, Najdorf, Opocensky Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2)
Average Elo: 1615.5
Result: 1/2 = 50%

E43 Nimzo-Indian, Fischer Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6)
Average Elo: 1483
Result: 1½/2 = 75%

A03 Bird's Opening (1.f4 d5)
Average Elo: 1260
Result: ½/1 = 50%

A09 Reti Opening (1.Nf3 d5 2.c4)
Average Elo: 1538
Result: 0/1 = 0%

A16 English (1.c4 Nf6 2.Nc3)
Average Elo: 1948
Result: 0/1 = 0%

A17 English (1.c4 Nf6 2.Nc3 e6)
Average Elo: 1205
Result: 1/1 = 100%

A33 English, Symmetrical (1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Nc6)
Average Elo: 1731
Result: 0/1 = 0%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 1503
Result: ½/1 = 50%

A50 Queen's Pawn Game (1.d4 Nf6 2.c4)
Average Elo: 1719
Result: ½/1 = 50%

B21 Sicilian, 2.f4 and 2.d4 (1.e4 c5 2.f4)
Average Elo: 1727
Result: 0/1 = 0%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 1578
Result: 1/1 = 100%

B26 Sicilian, Closed, 6.Be3 (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.Be3)
Average Elo: 1634
Result: ½/1 = 50%

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 1565
Result: 0/1 = 0%

B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7)
Average Elo: 1528
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: 1313
Result: 0/1 = 0%

B70 Sicilian, Dragon Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6)
Average Elo: 1485
Result: 0/1 = 0%

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: 1607
Result: 0/1 = 0%

B84 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6)
Average Elo: 1158
Result: 1/1 = 100%

B90 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6)
Average Elo: 1451
Result: 1/1 = 100%

B94 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5)
Average Elo: 1571
Result: 0/1 = 0%

C13 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7)
Average Elo: 1633
Result: 1/1 = 100%

C50 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5)
Average Elo: 1146
Result: 1/1 = 100%

D06 Queen's Gambit Declined (1.d4 d5 2.c4)
Average Elo: 1471
Result: 0/1 = 0%

D38 Queen's Gambit Declined, Ragozin Variation (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Bb4)
Average Elo: 1863
Result: 0/1 = 0%

D92 Grunfeld, 5.Bf4 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bf4)
Average Elo: 1350
Result: ½/1 = 50%

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: 1755
Result: ½/1 = 50%

E14 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3)
Average Elo: 1432
Result: 0/1 = 0%

E20 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4)
Average Elo: 1621
Result: ½/1 = 50%

E32 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2)
Average Elo: 1149
Result: ½/1 = 50%

E38 Nimzo-Indian, Classical, 4...c5 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5)
Average Elo: 1228
Result: ½/1 = 50%

E73 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2)
Average Elo: 1365
Result: ½/1 = 50%

E90 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3)
Average Elo: 1621
Result: 0/1 = 0%

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: 1611
Result: 0/1 = 0%