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Player Profile

Player:

(Eg: Carlsen,Magnus)

Onderco, Jan



Years:	1991-1997
Number of games:	45
Number of wins:	12
Number of draws:	11
Number of losses:	22
White score:	8½/21 (40.48% - Average Elo: 1918)
Black score:	9/24 (37.5% - Average Elo: 2073.89)

Rating progression

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

Top wins

Onderco, Jan (1895) - Iglar, Jozef (1900), SVK-chT2B 9394, Slovakia (D55) - 1994

Onderco, Jan (1895) - Sun, J (1750), SVK-chT2B 9394, Slovakia (E87) - 1994

Onderco, Jan - Federic, Pavol, Bratislava Slovan op, Bratislava (D02) - 1993

Jelenciak, Jozef (1985) - Onderco, Jan (1895), SVK-chT2B 9394, Slovakia (B25) - 1994

Vlkovic, Pavol (1750) - Onderco, Jan (1895), SVK-chT2B 9394, Slovakia (B22) - 1994

Ostradicky, Dusan - Onderco, Jan, Bratislava Slovan op, Bratislava (B79) - 1991

Onderco, Jan - ? (21)

Bartek, Zdenek (½/1)

Blaho, Stefan (0/1)

Cvicela, Anton (0/1)

Docolomansky, Rudolf (½/1)

Federic, Pavol (1/1)

Felcir, Jaroslav (0/1)

Gubis, Vladimir (0/1)

Halasz, Michal (½/1)

Huliakova, Margita (½/1)

Iglar, Jozef (1/1)

Kajan, Milan (0/1)

Kasiak, Miroslav (½/1)

Kollarik, Gorazd (1/1)

Stolfa, Jaroslav (½/1)

Sun, J (1/1)

Szaraz, Vojtech (0/1)

Vinarcik, Jan (0/1)

? - Onderco, Jan (23)

Gazi, Mikulas (½/2)

Arpa, Zoltan (1/1)

Barta, Ervin (0/1)

Borgula, Miloslav (½/1)

Castiglione, Mario (0/1)

Cerny, Lumir (½/1)

Cvicela, Anton (0/1)

Djurkovic, Maks (0/1)

Granec, Stefan (1/1)

Gyarmati, Tichomir (1/1)

Hujo, Jozef (0/1)

Jelenciak, Jozef (1/1)

Kralova, Klaudia (0/1)

Krocian, Jan (½/1)

Kubovic, Ladislav (0/1)

Lancz, Ondrej (0/1)

Miklas, Marian (0/1)

Novak, Stanislav (0/1)

Oprea, Erik (1/1)

Ostradicky, Dusan (1/1)

Puchart, Vladimir (0/1)

Vinarcik, Jan (0/1)

Vlkovic, Pavol (1/1)

Openings played as White (15)

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: 1½/3 = 50%

D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average Elo: 2040
Result: 0/2 = 0%

E80 King's Indian, Samisch Variation (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3)
Average Elo: 2150
Result: ½/2 = 25%

A70 Benoni, Classical with 7.Nf3 (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3)
Average Elo: 0
Result: 1/2 = 50%

E87 King's Indian, Samisch, Orthodox (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5 7.d5)
Average Elo: 1750
Result: 1½/2 = 75%

D60 Queen's Gambit Declined, Orthodox Defense (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7)
Average Elo: 0
Result: 0/1 = 0%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 0
Result: 1/1 = 100%

D55 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3)
Average Elo: 1900
Result: 1/1 = 100%

D50 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5)
Average Elo: 0
Result: 0/1 = 0%

E20 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4)
Average Elo: 0
Result: ½/1 = 50%

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: 0
Result: 1/1 = 100%

D38 Queen's Gambit Declined, Ragozin Variation (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Bb4)
Average Elo: 0
Result: 0/1 = 0%

D92 Grunfeld, 5.Bf4 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bf4)
Average Elo: 0
Result: ½/1 = 50%

D32 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5)
Average Elo: 1750
Result: 0/1 = 0%

E83 King's Indian, Samisch (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 Nc6)
Average Elo: 0
Result: 0/1 = 0%

Openings played as Black (15)

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 2085
Result: 1/4 = 25%

A57 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5)
Average Elo: 1995
Result: 2/4 = 50%

B79 Sicilian, Dragon, Yugoslav Attack, 12.h4 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 O-O 8.Qd2 Nc6 9.Bc4 Bd7 10.O-O-O Qa5 11.Bb3 Rfc8 12.h4)
Average Elo: 0
Result: 1½/2 = 75%

A58 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6)
Average Elo: 0
Result: ½/2 = 25%

B25 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2115
Result: 1/2 = 50%

A39 English, Symmetrical, Main line with d4 (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6 6.O-O O-O 7.d4)
Average Elo: 0
Result: 0/1 = 0%

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: ½/1 = 50%

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 0
Result: ½/1 = 50%

A43 Old Benoni (1.d4 c5)
Average Elo: 2220
Result: 0/1 = 0%

B77 Sicilian, Dragon, Yugoslav Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 O-O 8.Qd2 Nc6 9.Bc4)
Average Elo: 0
Result: 0/1 = 0%

B71 Sicilian, Dragon, Levenfish Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.f4)
Average Elo: 2250
Result: 0/1 = 0%

A15 English (1.c4 Nf6)
Average Elo: 2050
Result: 0/1 = 0%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 1750
Result: 1/1 = 100%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 0
Result: 1/1 = 100%

A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 0
Result: 0/1 = 0%