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Player Profile

Player:

(Eg: Carlsen,Magnus)

Willemsen, Jos



Years:	1965-2002
Number of games:	81
Number of wins:	25
Number of draws:	27
Number of losses:	29
White score:	21/40 (52.5% - Average Elo: 2229.3)
Black score:	17½/41 (42.68% - Average Elo: 2151.25)

Rating progression

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

Top wins

Willemsen, Jos - Fahnenschmidt, Gerhard (2360), Biel-14 MTO op, Biel (E14) - 1981

Willemsen, Jos (2002) - Janse, Paul (2178), Haarlem Nova College op 1st, Haarlem (B22) - 2002

Willemsen, Jos (2285) - Lauterbach, Ingrid (2155), Staufer op, Schwaebisch Gmuend (A87) - 1990

Strating, Sybolt (2310) - Willemsen, Jos (2280), Haarlem AKN op 04th, Haarlem (A59) - 1995

Muhren, Willem (2182) - Willemsen, Jos (2280), Lost Boys op, Amsterdam (C00) - 2002

Doggers, Peter (2176) - Willemsen, Jos (2002), Haarlem Nova College op 1st, Haarlem (A38) - 2002

Willemsen, Jos - ? (39)

Galje, Hans (½/2)

Apking, Jan (½/1)

Barsov, Alexei (½/1)

Beilfuss, Wilfried (1/1)

Blaauw, Casper (1/1)

Boersma, Jan (0/1)

Bouma, Albert (1/1)

De Saegher, Chris (½/1)

De Vreugt, Dennis (0/1)

Dieks, Roy G (0/1)

Dvoirys, Semen I (0/1)

Faase, Rob (1/1)

Fahnenschmidt, Gerhard (1/1)

Friedgood, David (1/1)

Lauterbach, Ingrid (1/1)

Meis, Eric (1/1)

Parr, David (1/1)

Perrenet, Jacob (1/1)

Plukkel, Sjoerd (0/1)

Rischbieth, Norman (0/1)

Schartner, Agoston (½/1)

Schaufelberger, Heinz (½/1)

Span, Paul (0/1)

Stillger, Bernhard (½/1)

Thierry, Rein DJ (1/1)

Timman, Jan H (½/1)

Titz, Heimo (0/1)

Van Blitterswijk, Stefan (0/1)

Van der Stricht, Geert (½/1)

Van der Werf, Mark (½/1)

Van Dorp, Quirinius (½/1)

Van Riemsdijk, Herman Claudius (0/1)

Van Rijn, Luuk (1/1)

Van Wijngaarden, Fedde F (1/1)

Zult, Daan (0/1)

? - Willemsen, Jos (40)

Van den Berg, Johan (0/2)

Albrecht, Holger (0/1)

Bertrem, Stijn (1/1)

Borm, Frans (0/1)

Bozic, Aleksandar (1/1)

De Vilder, Hans (1/1)

Molsbergen, Chris (1/1)

Popovic, Djordje V (0/1)

Prucha, Karel (½/1)

Riemens, Michael (½/1)

Riemersma, Liafbern (0/1)

Sawadkuhi, Massoud Amir (½/1)

Schaack, Harry (1/1)

Schendstok, Bernard (½/1)

Schoenfeld, Frank (½/1)

Shaw, Terrey Ian (0/1)

Sher, Miron Naumovich (0/1)

Smeets, Jan (0/1)

Sokolov, Vladimir (0/1)

Steijn, Klaas (½/1)

Strating, Sybolt (1/1)

Timman, Jan H (½/1)

Timmermans, Ivo (½/1)

Van de Peut, Aart A (½/1)

Van der Werf, Mark (0/1)

Van Geffen, Ben (½/1)

Visser, Yge (0/1)

Vyslouzil, Antonin (½/1)

Westera, Jeroen (1/1)

Witkamp, Jarno (1/1)

Openings played as White (29)

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 1661
Result: 6½/8 = 81.25%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2284.5
Result: 1/4 = 25%

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 2144.5
Result: 1½/2 = 75%

D25 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3)
Average Elo: 0
Result: 1/1 = 100%

A40 Queen's Pawn Game (1.d4)
Average Elo: 0
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: 2230
Result: 0/1 = 0%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 0
Result: 1/1 = 100%

B16 Caro-Kann, Bronstein-Larsen Variation (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nxf6+ gxf6)
Average Elo: 2217
Result: ½/1 = 50%

B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo: 2250
Result: 0/1 = 0%

B26 Sicilian, Closed, 6.Be3 (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.Be3)
Average Elo: 2567
Result: 0/1 = 0%

E14 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3)
Average Elo: 2360
Result: 1/1 = 100%

B08 Pirc, Classical (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3)
Average Elo: 0
Result: 0/1 = 0%

B01 Scandinavian (1.e4 d5)
Average Elo: 2125
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: 0
Result: 1/1 = 100%

A56 Benoni Defense (1.d4 Nf6 2.c4 c5)
Average Elo: 2345
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: 2155
Result: 1/1 = 100%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2113
Result: 1/1 = 100%

B00 Uncommon King's Pawn Opening (1.e4)
Average Elo: 0
Result: 1/1 = 100%

E82 King's Indian, Samisch, double Fianchetto Variation (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 b6)
Average Elo: 0
Result: 0/1 = 0%

B05 Alekhine's Defense, Modern (1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4)
Average Elo: 2295
Result: 0/1 = 0%

D03 Torre Attack (Tartakower Variation) (1.d4 d5 2.Nf3 Nf6 3.Bg5)
Average Elo: 0
Result: ½/1 = 50%

A95 Dutch, Stonewall (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d5 7.Nc3 c6)
Average Elo: 0
Result: ½/1 = 50%

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: 0/1 = 0%

A03 Bird's Opening (1.f4 d5)
Average Elo: 2381
Result: 0/1 = 0%

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 2403
Result: ½/1 = 50%

D38 Queen's Gambit Declined, Ragozin Variation (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Bb4)
Average Elo: 2260
Result: ½/1 = 50%

C45 Scotch Game (1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4)
Average Elo: 1947
Result: ½/1 = 50%

A57 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5)
Average Elo: 2330
Result: 0/1 = 0%

B25 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2208
Result: 0/1 = 0%

Openings played as Black (28)

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 1466
Result: 4/11 = 36.36%

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: 0
Result: 1/2 = 50%

B06 Robatsch (1.e4 g6)
Average Elo: 2232.5
Result: 1/2 = 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: 2154.5
Result: 1/2 = 50%

C50 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5)
Average Elo: 0
Result: ½/1 = 50%

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

B31 Sicilian, Rossolimo Variation (1.e4 c5 2.Nf3 Nc6 3.Bb5 g6)
Average Elo: 0
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: 0
Result: 0/1 = 0%

B83 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2)
Average Elo: 2375
Result: 0/1 = 0%

C28 Vienna Game (1.e4 e5 2.Nc3 Nf6 3.Bc4 Nc6)
Average Elo: 2380
Result: 0/1 = 0%

A42 Modern Defense, Averbakh System (1.d4 d6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 0
Result: 0/1 = 0%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 0
Result: ½/1 = 50%

A20 English (1.c4 e5)
Average Elo: 2485
Result: 0/1 = 0%

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: 0
Result: ½/1 = 50%

B73 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)
Average Elo: 2400
Result: 0/1 = 0%

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: 2310
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%

B34 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nxc6)
Average Elo: 2338
Result: 0/1 = 0%

B25 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 1879
Result: ½/1 = 50%

A29 English, Four Knights, Kingside Fianchetto (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.g3)
Average Elo: 1549
Result: 1/1 = 100%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 1664
Result: 1/1 = 100%

A38 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6)
Average Elo: 2176
Result: 1/1 = 100%

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%

E60 King's Indian Defense (1.d4 Nf6 2.c4 g6)
Average Elo: 2238
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: 2422
Result: 0/1 = 0%

C00 French Defense (1.e4 e6)
Average Elo: 2182
Result: 1/1 = 100%

D01 Richter-Veresov Attack (1.d4 d5 2.Nc3 Nf6 3.Bg5)
Average Elo: 2263
Result: ½/1 = 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: 2124
Result: 0/1 = 0%