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Player Profile

Player:

(Eg: Carlsen,Magnus)

De Koster, Wilna



FIDE:	FIDE Card
Years:	2014-2016
Number of games:	36
Number of wins:	12
Number of draws:	10
Number of losses:	14
White score:	7½/19 (39.47% - Average Elo: 1470.18)
Black score:	9½/17 (55.88% - Average Elo: 1350)

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

Top wins

De Koster, Wilna (1395) - Raubenheimer, Lize (1139), RSA-ch U1820 Girls, Bloemfontein (D32) - 2016

De Koster, Wilna (1395) - Pillay, Kiandra (996), RSA-ch U1820 Girls, Bloemfontein (D31) - 2016

De Koster, Wilna (1395) - Minnaar, Johane (913), RSA-ch U1820 Girls, Bloemfontein (C21) - 2016

Setwaba, Refilwe (1458) - De Koster, Wilna (1428), RSA-ch U20 Girls, Waterkloof (D02) - 2015

Wilke, Eljeanie G (1409) - De Koster, Wilna (1428), RSA-ch U20 Girls, Waterkloof (A22) - 2015

Philander, Unathi (1122) - De Koster, Wilna (1395), RSA-ch U1820 Girls, Bloemfontein (A40) - 2016

De Koster, Wilna - ? (19)

Baxter, David Jarred (0/1)

Berkovitz, Sherryn (½/1)

Brits, Leandra (½/1)

Engelbrecht, Liezl (0/1)

Fischer, Julie (0/1)

Grootboom, Elrich E (0/1)

Jaskunaite, Areta (0/1)

Laubscher, Anzel (0/1)

Makhubela, Linda (0/1)

Maluleke, Pfumelani (0/1)

Minnaar, Johane (1/1)

Mullah, Hamima (½/1)

Mwewa, Isabel (1/1)

Ndunakazi, Nobuhle (½/1)

Nomalungelo, Mathe (½/1)

Pillay, Kiandra (1/1)

Pretorius, Wiaan (0/1)

Raubenheimer, Lize (1/1)

Steyn, Daan (1/1)

? - De Koster, Wilna (17)

Acho, Petra (0/1)

Badenhorst, Mandie (0/1)

Bernstein, Olivia (½/1)

Chawana, Casino (1/1)

Claassen, Gabriella (1/1)

De Jager, Cornelius (0/1)

De Kock, Lene (½/1)

Du Plessis, Anika (½/1)

Fisher, Michelle M (0/1)

Philander, Unathi (1/1)

Samons, Marcelle (0/1)

Setwaba, Refilwe (1/1)

Shaba, Linda Dalitso (½/1)

Shaw, Caryn (1/1)

Van der Walt, Francois (1/1)

Wilke, Eljeanie G (1/1)

Woolf, Charne (½/1)

Openings played as White (16)

D40 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5)
Average Elo: 1385
Result: 1½/2 = 75%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 1583.5
Result: 0/2 = 0%

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 1343
Result: ½/2 = 25%

D93 Grunfeld, with Bf4 & e3 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bf4 O-O 6.e3)
Average Elo: 1653
Result: 0/1 = 0%

E21 Nimzo-Indian, Three Knights (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3)
Average Elo: 1559
Result: ½/1 = 50%

D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average Elo: 1535
Result: 0/1 = 0%

A56 Benoni Defense (1.d4 Nf6 2.c4 c5)
Average Elo: 1960
Result: 0/1 = 0%

E90 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3)
Average Elo: 1612
Result: 0/1 = 0%

D10 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6)
Average Elo: 1857
Result: 0/1 = 0%

D08 Queen's Gambit Declined, Albin Counter Gambit (1.d4 d5 2.c4 e5)
Average Elo: 1622
Result: 0/1 = 0%

C21 Center Game (1.e4 e5 2.d4 exd4)
Average Elo: 913
Result: 1/1 = 100%

E20 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4)
Average Elo: 1344
Result: ½/1 = 50%

D43 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6)
Average Elo: 1565
Result: ½/1 = 50%

D31 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3)
Average Elo: 996
Result: 1/1 = 100%

D32 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5)
Average Elo: 1139
Result: 1/1 = 100%

E35 Nimzo-Indian, Classical, Noa Variation, 5.cd ed (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.cxd5 exd5)
Average Elo: 0
Result: 1/1 = 100%

Openings played as Black (12)

A40 Queen's Pawn Game (1.d4)
Average Elo: 1177.33
Result: 2½/3 = 83.33%

C50 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5)
Average Elo: 1563
Result: 1½/2 = 75%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 1202.5
Result: 1/2 = 50%

C40 King's Knight Opening (1.e4 e5 2.Nf3)
Average Elo: 1393.5
Result: 1/2 = 50%

A25 English (1.c4 e5 2.Nc3 Nc6)
Average Elo: 1645
Result: ½/1 = 50%

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 1435
Result: 0/1 = 0%

A22 English (1.c4 e5 2.Nc3 Nf6)
Average Elo: 1409
Result: 1/1 = 100%

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

C53 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3)
Average Elo: 1092
Result: 0/1 = 0%

A10 English (1.c4)
Average Elo: 1708
Result: 0/1 = 0%

D20 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4)
Average Elo: 0
Result: 1/1 = 100%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 1324
Result: 0/1 = 0%