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Player Profile

Player:

(Eg: Carlsen,Magnus)

Biro, Istvan1



Years:	2013-2019
Number of games:	30
Number of wins:	9
Number of draws:	16
Number of losses:	5
White score:	11/15 (73.33% - Average Elo: 1813.6)
Black score:	6/15 (40% - Average Elo: 1957.4)

Rating progression

Games
White wins
White draws
Black wins
Black draws
Black losses

Top wins

Biro, Istvan1 (1970) - Polgar, Janos (1962), HUN-chT2 Toth 1718, Hungary (D61) - 2017

Biro, Istvan1 (1942) - Nagy, Jozsef (1922), HUN-chT2 Toth 1819, Hungary (B13) - 2019

Biro, Istvan1 (2021) - Lorinczy, Laszlo (1876), HUN-chT2 Toth 1314, Hungary (E85) - 2013

Fabian Nagy, Sandor (2029) - Biro, Istvan1 (2021), HUN-chT2 Toth 1314, Hungary (B90) - 2013

Balatoni, Gyorgy (1735) - Biro, Istvan1 (1970), HUN-chT2 Toth 1718, Hungary (A31) - 2017

Biro, Istvan1 - ? (13)

Daroczi, Donat (1/2)

Illes, David Mark (1/2)

Blazsik, Zoltan (1/1)

Csipai, Levente (½/1)

Hajagos, Janos (½/1)

Jakso, Abel (1/1)

Kovacs, Arthur (½/1)

Lorinczy, Laszlo (1/1)

Magold, Filip (½/1)

Nagy, Jozsef (1/1)

Nagy, Noemi (1/1)

Polgar, Janos (1/1)

Retkes, Peter (1/1)

? - Biro, Istvan1 (15)

Balatoni, Gyorgy (1/1)

Brhlik, Gyorgy (½/1)

Cretu, Sorin Alexandru (½/1)

Fabian Nagy, Sandor (1/1)

Ferenczi, Bela Istvan (0/1)

Gombos, Janos (½/1)

Gulyas, Zoltan (½/1)

Hajagos, Janos (0/1)

Kovacs, Gabor (0/1)

Pasztor, Attila (0/1)

Petro, Jozsef (½/1)

Szilassi, Abel (0/1)

Toth, Kazmer (½/1)

Valyi, Blanka Borbala (½/1)

Varga, Laszlo (½/1)

Openings played as White (12)

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 1920
Result: 1/2 = 50%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 1780
Result: 1½/2 = 75%

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: 1856.5
Result: 1/2 = 50%

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 1747
Result: 1/1 = 100%

A40 Queen's Pawn Game (1.d4)
Average Elo: 1849
Result: ½/1 = 50%

E81 King's Indian, Samisch (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O)
Average Elo: 1589
Result: 1/1 = 100%

D36 Queen's Gambit Declined, Exchange, Positional line, 6.Qc2 (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.Qc2)
Average Elo: 1949
Result: ½/1 = 50%

E85 King's Indian, Samisch, Orthodox Variation (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5)
Average Elo: 1876
Result: 1/1 = 100%

B06 Robatsch (1.e4 g6)
Average Elo: 1626
Result: ½/1 = 50%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 1922
Result: 1/1 = 100%

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: 1571
Result: 1/1 = 100%

D61 Queen's Gambit Declined, Orthodox, Rubinstein Attack (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Qc2)
Average Elo: 1962
Result: 1/1 = 100%

Openings played as Black (15)

B86 Sicilian, Fischer-Sozin Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4)
Average Elo: 1866
Result: 0/1 = 0%

B92 Sicilian, Najdorf, Opocensky Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2)
Average Elo: 2024
Result: ½/1 = 50%

D10 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6)
Average Elo: 1974
Result: ½/1 = 50%

B90 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6)
Average Elo: 2029
Result: 1/1 = 100%

A03 Bird's Opening (1.f4 d5)
Average Elo: 2088
Result: ½/1 = 50%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2179
Result: ½/1 = 50%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 1995
Result: 0/1 = 0%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 1964
Result: 0/1 = 0%

E05 Catalan, Open, Classical line (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 Be7)
Average Elo: 1901
Result: ½/1 = 50%

B14 Caro-Kann, Panov-Botvinnik Attack (1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6)
Average Elo: 1785
Result: 0/1 = 0%

A31 English, Symmetrical, Benoni Formation (1.c4 c5 2.Nf3 Nf6 3.d4)
Average Elo: 1735
Result: 1/1 = 100%

D03 Torre Attack (Tartakower Variation) (1.d4 d5 2.Nf3 Nf6 3.Bg5)
Average Elo: 2038
Result: ½/1 = 50%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 1914
Result: ½/1 = 50%

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 1814
Result: ½/1 = 50%

D40 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5)
Average Elo: 2055
Result: 0/1 = 0%