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Player Profile

Player:

(Eg: Carlsen,Magnus)

Koekoek, Arjen



Years:	1997-2002
Number of games:	71
Number of wins:	30
Number of draws:	22
Number of losses:	19
White score:	19½/35 (55.71% - Average Elo: 2243)
Black score:	21½/36 (59.72% - Average Elo: 2221)

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

Top wins

Koekoek, Arjen - Zoutman, Floris, Hengelo U14 op, Hengelo (B45) - 1997

Koekoek, Arjen - De Jong, Jasper, Hengelo U14 op, Hengelo (C47) - 1997

Koekoek, Arjen - Konijn, Bart, Hengelo U14 op, Hengelo (C47) - 1998

Lesger, Morrison - Koekoek, Arjen, Hengelo U14 op, Hengelo (B46) - 1997

Muhren, Willem - Koekoek, Arjen, Hengelo U14 op, Hengelo (B44) - 1997

Konijn, Rob - Koekoek, Arjen, Hengelo U14 op, Hengelo (B44) - 1998

Koekoek, Arjen - ? (33)

Hummel, Erik Jan (0/2)

Van Dommelen, Martin (1/2)

Ammerlaan, Richard (1/1)

Ammerlaan, Stefan (0/1)

Benning, Tim (0/1)

Brinks, Jan Willem (0/1)

Broersen, Sjors (½/1)

De Bode, Christian (1/1)

De Jong, Bert (½/1)

De Jong, Jasper (1/1)

De Jong, Roderick (1/1)

Kodentsov, Grigori (½/1)

Koffeman, Timotheus (1/1)

Konijn, Bart (1/1)

Sminia, Jelmer (½/1)

Sprenger, Wendelin (½/1)

Van Assendelft, Floris (0/1)

Van Beek, Alexander (0/1)

Van den Oord, Pieter (½/1)

Van der Molen, Jarich (1/1)

Van Dijk, Martin (½/1)

Van Elteren, Jesse (0/1)

Van Kempen, Roderick (1/1)

Van Rijn, Luuk (½/1)

Veenstra, Petra (½/1)

Visschedijk, Gillian (1/1)

Wakkee, Colijn (1/1)

Willemze, Annemieke (½/1)

Zoutman, Floris (1/1)

? - Koekoek, Arjen (35)

Tan, Kevin (0/2)

Benning, Tim (0/1)

Bensdorp, Laura (½/1)

Boelaars, Ilja (1/1)

De Bruijn, Thijs (1/1)

De Jong, Bert (1/1)

Den Heeten, Djurre (1/1)

Edeling, Jeroen (1/1)

Freeke, Matthieu (½/1)

Greeuw, Sietske (1/1)

Groenewold, Jan Joris (0/1)

Huistra, Pieter (½/1)

Konijn, Rob (1/1)

Lesger, Morrison (1/1)

Maassen van den Brink, Koen (½/1)

Mazajchik, Tim (0/1)

Muhren, Willem (1/1)

Ondersteijn, Niels (½/1)

Porte, Henrik (1/1)

Rensen, Michiel (1/1)

Ruygrok, Dennis (½/1)

Schrevens, Birger (½/1)

Stotyn, Fabian (½/1)

Van Beek, Guido (0/1)

Van der Berg, Wessel (1/1)

Van der Eijk, Martijn (0/1)

Van Deutekom, Yde (1/1)

Van Duijvenbode, Harrie (0/1)

Veltman, Anne (0/1)

Verboom, Linda (1/1)

Verheijen, Lennart (1/1)

Visser, Richard (½/1)

Vivolo, Zeno (1/1)

Vlug, Marcel (0/1)

Weijers, Ralf (1/1)

Openings played as White (21)

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 0
Result: 2/6 = 33.33%

C47 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6)
Average Elo: 0
Result: 3/4 = 75%

C25 Vienna (1.e4 e5 2.Nc3)
Average Elo: 0
Result: 2/3 = 66.67%

C45 Scotch Game (1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4)
Average Elo: 0
Result: 1½/2 = 75%

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: 0
Result: ½/2 = 25%

B92 Sicilian, Najdorf, Opocensky Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2)
Average Elo: 0
Result: 1½/2 = 75%

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

B45 Sicilian, Taimanov (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3)
Average Elo: 0
Result: 1/1 = 100%

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

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 0
Result: ½/1 = 50%

B34 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nxc6)
Average Elo: 0
Result: ½/1 = 50%

B84 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6)
Average Elo: 0
Result: 1/1 = 100%

B06 Robatsch (1.e4 g6)
Average Elo: 2224
Result: 0/1 = 0%

C29 Vienna Gambit (1.e4 e5 2.Nc3 Nf6 3.f4)
Average Elo: 0
Result: 1/1 = 100%

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

C30 King's Gambit Declined (1.e4 e5 2.f4)
Average Elo: 0
Result: ½/1 = 50%

B40 Sicilian (1.e4 c5 2.Nf3 e6)
Average Elo: 2262
Result: 0/1 = 0%

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

B72 Sicilian, Dragon (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3)
Average Elo: 0
Result: 1/1 = 100%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 0
Result: 1/1 = 100%

Openings played as Black (16)

B46 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6)
Average Elo: 0
Result: 6/11 = 54.55%

B32 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5)
Average Elo: 2221
Result: 3/6 = 50%

B44 Sicilian (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6)
Average Elo: 0
Result: 3/3 = 100%

B21 Sicilian, 2.f4 and 2.d4 (1.e4 c5 2.f4)
Average Elo: 0
Result: ½/3 = 16.67%

A85 Dutch, with c4 & Nc3 (1.d4 f5 2.c4 Nf6 3.Nc3)
Average Elo: 0
Result: 1½/2 = 75%

B45 Sicilian, Taimanov (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3)
Average Elo: 0
Result: ½/1 = 50%

B49 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.Be2)
Average Elo: 0
Result: ½/1 = 50%

C00 French Defense (1.e4 e6)
Average Elo: 0
Result: 1/1 = 100%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 0
Result: 0/1 = 0%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 0
Result: ½/1 = 50%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 0
Result: 1/1 = 100%

A28 English (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6)
Average Elo: 0
Result: 1/1 = 100%

B25 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 0
Result: 1/1 = 100%

B20 Sicilian (1.e4 c5)
Average Elo: 0
Result: 1/1 = 100%

A14 English (1.c4 e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 Be7 5.O-O)
Average Elo: 0
Result: 0/1 = 0%

A88 Dutch, Leningrad, Main Variation with c6 (1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3 O-O 6.O-O d6 7.Nc3 c6)
Average Elo: 0
Result: 1/1 = 100%