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Player Profile

Player:

(Eg: Carlsen,Magnus)

Koster, Jaco



FIDE:	FIDE Card
Years:	1990-2003
Number of games:	16
Number of wins:	6
Number of draws:	4
Number of losses:	6
White score:	4/8 (50% - Average Elo: 2063)
Black score:	4/8 (50% - Average Elo: 2255.5)

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

Top wins

Koster, Jaco (2128) - Evans, Helen I, Southend op, London (B07) - 2003

Koster, Jaco - Fasoli, Stefano, Robecchetto op 3rd, Robecchetto (C06) - 1991

Koster, Jaco (2128) - Seidel, Joerg, Southend op, London (B20) - 2003

Giani, Franco - Koster, Jaco, Robecchetto op 3rd, Robecchetto (B09) - 1991

Lanzani, Giuliano - Koster, Jaco, Robecchetto op 3rd, Robecchetto (B07) - 1991

Webster, Richard J - Koster, Jaco (2128), Southend op, London (D46) - 2003

Koster, Jaco - ? (8)

Caresana, Alessandro (½/1)

Evans, Helen I (1/1)

Fasoli, Stefano (1/1)

Hawkins, James Nick (0/1)

Kalkman, Rob (0/1)

Malano, Francesco (0/1)

Pattarello, Pierluigi (½/1)

Seidel, Joerg (1/1)

? - Koster, Jaco (8)

Britton, Richard (½/1)

Giani, Franco (1/1)

Lanzani, Giuliano (1/1)

Ledger, Stephen C (0/1)

Naumkin, Igor (½/1)

Nelson, Omowale (0/1)

Van de Kieft, Hendrick (0/1)

Webster, Richard J (1/1)

Openings played as White (8)

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 0
Result: ½/1 = 50%

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

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: 0
Result: 1/1 = 100%

C80 Ruy Lopez, Open (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4)
Average Elo: 2063
Result: 0/1 = 0%

B80 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6)
Average Elo: 0
Result: 0/1 = 0%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 0
Result: 0/1 = 0%

C07 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 c5)
Average Elo: 0
Result: ½/1 = 50%

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

Openings played as Black (7)

B09 Pirc, Austrian Attack (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4)
Average Elo: 0
Result: 1/2 = 50%

B08 Pirc, Classical (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3)
Average Elo: 2265
Result: ½/1 = 50%

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

D53 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7)
Average Elo: 2489
Result: ½/1 = 50%

A48 King's Indian (1.d4 Nf6 2.Nf3 g6)
Average Elo: 2199
Result: 0/1 = 0%

D45 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3)
Average Elo: 2069
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: 0
Result: 1/1 = 100%