ChessBites - Player Information and Statistics

Player Profile

Player:

(Eg: Carlsen,Magnus)

Cohn, Jason



FIDE:	FIDE Card
Years:	2002-2008
Number of games:	53
Number of wins:	21
Number of draws:	16
Number of losses:	16
White score:	14/27 (51.85% - Average Elo: 1915.71)
Black score:	15/26 (57.69% - Average Elo: 1756.59)

Rating progression

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

Top wins

Cohn, Jason (1729) - Hare, Tim (2170), AUS-ch Major, Parramatta (B06) - 2008

Cohn, Jason (1729) - Viner, Phillip John (2003), AUS-ch Major, Parramatta (B53) - 2008

Cohn, Jason (1729) - Choi, Junil (1944), AUS-ch Major, Parramatta (B31) - 2008

Forster, William (1983) - Cohn, Jason (1612), Sydney op, Parramatta (B01) - 2007

Maroroa, Sue Yuchan (1932) - Cohn, Jason (1612), Sydney op, Parramatta (B01) - 2007

Voon, Richard (1861) - Cohn, Jason (1729), AUS-ch Major, Parramatta (E16) - 2008

Cohn, Jason - ? (26)

Ikeda, Junta (0/2)

Beilby, Kieton (1/1)

Berger, Thomas1 (0/1)

Choi, Junil (1/1)

Ford, Daniel (½/1)

Guo Yuthok, Sherab (½/1)

Hare, Tim (1/1)

Harris, Benjamin (1/1)

Mihalopoulos, Jason (1/1)

Morris, James (0/1)

Nguyen, Peter (1/1)

Russell, Luthien (1/1)

Selnes, Hamish (½/1)

Sheldrick, Kevin (0/1)

Shi, Dawen (½/1)

Taylor, Thor (0/1)

Tsagarakis, Angelo (0/1)

Tulevski, Vasil (½/1)

Vijayakumar, Rukman (½/1)

Viner, Phillip John (1/1)

Waters, William1 (1/1)

Wu, Edwin (0/1)

? - Cohn, Jason (25)

Guo Yuthok, Sherab (½/2)

Beilby, Kieton (1/1)

Bielenberg, Nathanael (½/1)

Collette, James (1/1)

Dalton, Joshua (1/1)

Donaldson, Thomas (½/1)

Forster, William (1/1)

Gutierrez Castillo, Paloma (0/1)

Holland, Dennis (½/1)

Ikeda, Junta (½/1)

Maroroa, Sue Yuchan (1/1)

McGarity, Liam (½/1)

Papp, Alexander (½/1)

Redpath, Nicholas (1/1)

Rose, Adrian (½/1)

Stojic, Dusan (0/1)

Vijayakumar, Rengan (½/1)

Openings played as White (24)

A08 King's Indian Attack (1.Nf3 d5 2.g3 c5 3.Bg2)
Average Elo: 2048.5
Result: 1/2 = 50%

B02 Alekhine's Defense (1.e4 Nf6)
Average Elo: 1901
Result: 1/2 = 50%

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 1938.5
Result: ½/2 = 25%

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

D07 Queen's Gambit Declined, Chigorin Defense (1.d4 d5 2.c4 Nc6)
Average Elo: 0
Result: 0/1 = 0%

B31 Sicilian, Rossolimo Variation (1.e4 c5 2.Nf3 Nc6 3.Bb5 g6)
Average Elo: 1944
Result: 1/1 = 100%

A22 English (1.c4 e5 2.Nc3 Nf6)
Average Elo: 1452
Result: ½/1 = 50%

C46 Three Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3)
Average Elo: 1877
Result: ½/1 = 50%

B06 Robatsch (1.e4 g6)
Average Elo: 2170
Result: 1/1 = 100%

A25 English (1.c4 e5 2.Nc3 Nc6)
Average Elo: 1818
Result: 0/1 = 0%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 2010
Result: 0/1 = 0%

C00 French Defense (1.e4 e6)
Average Elo: 2146
Result: 0/1 = 0%

C44 King's Pawn Game (1.e4 e5 2.Nf3 Nc6)
Average Elo: 0
Result: 1/1 = 100%

C05 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 Nf6)
Average Elo: 0
Result: 1/1 = 100%

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 0
Result: 1/1 = 100%

B40 Sicilian (1.e4 c5 2.Nf3 e6)
Average Elo: 1316
Result: 1/1 = 100%

A04 Reti Opening (1.Nf3)
Average Elo: 1977
Result: ½/1 = 50%

B05 Alekhine's Defense, Modern (1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4)
Average Elo: 1978
Result: 0/1 = 0%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 0
Result: ½/1 = 50%

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

B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo: 2001
Result: ½/1 = 50%

B53 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4)
Average Elo: 2003
Result: 1/1 = 100%

D03 Torre Attack (Tartakower Variation) (1.d4 d5 2.Nf3 Nf6 3.Bg5)
Average Elo: 0
Result: 1/1 = 100%

C66 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O d6)
Average Elo: 0
Result: 0/1 = 0%

Openings played as Black (19)

B01 Scandinavian (1.e4 d5)
Average Elo: 1619.71
Result: 5½/7 = 78.57%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 1961
Result: 1/2 = 50%

C47 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6)
Average Elo: 0
Result: 1/1 = 100%

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 0
Result: ½/1 = 50%

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

A80 Dutch (1.d4 f5)
Average Elo: 0
Result: ½/1 = 50%

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 0
Result: 1/1 = 100%

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 0
Result: 1/1 = 100%

D52 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 c6 6.Nf3)
Average Elo: 0
Result: ½/1 = 50%

A08 King's Indian Attack (1.Nf3 d5 2.g3 c5 3.Bg2)
Average Elo: 2033
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: 0
Result: 1/1 = 100%

C24 Bishop's Opening (1.e4 e5 2.Bc4 Nf6)
Average Elo: 1828
Result: 0/1 = 0%

C87 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 d6)
Average Elo: 1435
Result: ½/1 = 50%

B00 Uncommon King's Pawn Opening (1.e4)
Average Elo: 1562
Result: ½/1 = 50%

E16 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+)
Average Elo: 1861
Result: 1/1 = 100%

B02 Alekhine's Defense (1.e4 Nf6)
Average Elo: 1838
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: 2081
Result: ½/1 = 50%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 1853
Result: 0/1 = 0%

B27 Sicilian (1.e4 c5 2.Nf3)
Average Elo: 2072
Result: 0/1 = 0%