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Player Profile

Player:

(Eg: Carlsen,Magnus)

Sion, David



FIDE:	FIDE Card
Years:	2009-2016
Number of games:	32
Number of wins:	4
Number of draws:	13
Number of losses:	15
White score:	4½/16 (28.12% - Average Elo: 2049.56)
Black score:	6/16 (37.5% - Average Elo: 1978.5)

Rating progression

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

Top wins

Sion, David (1778) - Volcik, Ludek (2034), CZE-chTE U20 1112, Czech Republic (D02) - 2011

Sion, David (1841) - Hrdina, Robin (2007), CZE-chTW U20 1213, Czech Republic (A33) - 2012

Langner, Jakub (1984) - Sion, David (1778), CZE-chTE U20 1112, Czech Republic (B22) - 2011

Janska, Jitka (1897) - Sion, David (1841), CZE-chTW U20 1213, Czech Republic (B74) - 2013

Sion, David - ? (16)

Blahynka, Martin (0/1)

Cap, Adam (0/1)

Chladek, Vaclav (0/1)

Hrdina, Robin (1/1)

Kubik, Michael (0/1)

Melichar, Vojtech (0/1)

Mikes, Jan (0/1)

Navratil, Jiri2 (½/1)

Nemec, Pavel (0/1)

Nemec, Zbynek (0/1)

Pascenko, Jaromir (½/1)

Safarik, Jakub (0/1)

Skalicky, Tomas (½/1)

Ta, Van Duy (½/1)

Tikovsky, Alexander (½/1)

Volcik, Ludek (1/1)

? - Sion, David (16)

Borufka, Roman (0/1)

Cerny, Jan (½/1)

Cukrowski, Filip (½/1)

Hurt, Lukas (½/1)

Janska, Jitka (1/1)

Langner, Jakub (1/1)

Marikova, Jana (0/1)

Opravil, Karel (½/1)

Pajersky, Michal (0/1)

Pekar, Vaclav (½/1)

Pospisil, Martin (½/1)

Siebenburger, Vlastimil (0/1)

Strnad, Ondrej (½/1)

Szotkowski, Jakub (0/1)

Ta, Van Duy (0/1)

Vaculik, Jakub (½/1)

Openings played as White (14)

D03 Torre Attack (Tartakower Variation) (1.d4 d5 2.Nf3 Nf6 3.Bg5)
Average Elo: 2041
Result: 1/2 = 50%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2069
Result: 1/2 = 50%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 2153
Result: 0/1 = 0%

A16 English (1.c4 Nf6 2.Nc3)
Average Elo: 1999
Result: 0/1 = 0%

C97 Ruy Lopez, Closed, Chigorin (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 9.h3 Na5 10.Bc2 c5 11.d4 Qc7)
Average Elo: 2099
Result: 0/1 = 0%

A33 English, Symmetrical (1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Nc6)
Average Elo: 2007
Result: 1/1 = 100%

B89 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 Nc6 7.Be3)
Average Elo: 1980
Result: 0/1 = 0%

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 1815
Result: 0/1 = 0%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 1803
Result: 0/1 = 0%

B25 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2265
Result: 0/1 = 0%

A10 English (1.c4)
Average Elo: 2215
Result: 0/1 = 0%

E01 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2)
Average Elo: 2097
Result: ½/1 = 50%

A14 English (1.c4 e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 Be7 5.O-O)
Average Elo: 1960
Result: ½/1 = 50%

A42 Modern Defense, Averbakh System (1.d4 d6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 2180
Result: ½/1 = 50%

Openings played as Black (16)

C62 Ruy Lopez, Old Steinitz Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 d6)
Average Elo: 1700
Result: 0/1 = 0%

A02 Bird's Opening (1.f4)
Average Elo: 2114
Result: ½/1 = 50%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 1984
Result: 1/1 = 100%

B32 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5)
Average Elo: 1897
Result: 0/1 = 0%

D04 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3)
Average Elo: 1807
Result: ½/1 = 50%

D59 Queen's Gambit Declined, Tartakower (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 h6 7.Bh4 b6 8.cxd5 Nxd5)
Average Elo: 1889
Result: 0/1 = 0%

E21 Nimzo-Indian, Three Knights (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3)
Average Elo: 1718
Result: 0/1 = 0%

E01 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2)
Average Elo: 2055
Result: ½/1 = 50%

B06 Robatsch (1.e4 g6)
Average Elo: 2161
Result: ½/1 = 50%

A40 Queen's Pawn Game (1.d4)
Average Elo: 2131
Result: 0/1 = 0%

B74 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 O-O 9.Nb3)
Average Elo: 1897
Result: 1/1 = 100%

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: 2091
Result: ½/1 = 50%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 2048
Result: ½/1 = 50%

E74 King's Indian, Averbakh, 6...c5 (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Bg5 c5)
Average Elo: 2095
Result: 0/1 = 0%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2103
Result: ½/1 = 50%

A16 English (1.c4 Nf6 2.Nc3)
Average Elo: 1966
Result: ½/1 = 50%