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Player Profile

Player:

(Eg: Carlsen,Magnus)

Krejca, Jakub



FIDE:	FIDE Card
Years:	2012-
Number of games:	262
Number of wins:	86
Number of draws:	87
Number of losses:	89
White score:	70½/123 (57.32% - Average Elo: 2062.11)
Black score:	59/139 (42.45% - Average Elo: 2093.76)

Rating progression

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

Top wins

Krejca, Jakub (2007) - Machan, Jan (2298), CZE-ch U18U20 sf, Kovarska (D94) - 2016

Krejca, Jakub (2088) - Kuchynka, Lukas (2297), CZE-chT2E 1718, Czech Republic (B13) - 2017

Krejca, Jakub (2132) - Kratochvil, Josef (2294), CZE-chT2E 1920, Czech Republic (B42) - 2019

Sabol, Marian (2353) - Krejca, Jakub (2088), CZE-chT1E 1718, Czech Republic (A14) - 2018

Walek, Milan (2325) - Krejca, Jakub (1992), CZE-chT1E 1617, Czech Republic (C18) - 2017

Zigo, Viktor (2260) - Krejca, Jakub (2132), CZE-chT1E 1920, Czech Republic (C00) - 2020

Krejca, Jakub - ? (112)

Babula, Milan (1/2)

Bosak, Jan (2/2)

Dvorak, Martin (1½/2)

Frank, Adam (0/2)

Holemar, David (1/2)

Hudacek, Josef (1½/2)

Malik, Jan (1/2)

Richterova, Natasa (0/2)

Babula, Vlastimil1 (½/1)

Bartel, Mateusz (0/1)

Benes, Miroslav (1/1)

Bzowski, Blazej (0/1)

Cagasik, Tomas (1/1)

Caletka, Radomir (½/1)

Cechacek, Miroslav (1/1)

Cerveny, Martin (0/1)

Delgerdalai, Bayarjavkhlan (0/1)

Firt, Stanislav (½/1)

Fizer, Marek (1/1)

Flasar, Jaroslav (1/1)

Fuksik, Jakub (0/1)

Gloser, David (1/1)

Glozar, Petr (0/1)

Goga, Frantisek (1/1)

Havelka, Jan (0/1)

Havelka, Ondrej (½/1)

Helebrand, Frantisek (1/1)

Homolkova, Ivana (1/1)

Horak, Bronislav (1/1)

Hradecky, Ivo (½/1)

Jablonicky, Frantisek (½/1)

Jarolim, Jan (1/1)

Juricek, Stanislav (1/1)

Kapusta, Petr (0/1)

Karlik, Vladimir (1/1)

Karnik, Pavel (0/1)

Kocian, Miroslav (½/1)

Kolar, Stanislav (½/1)

Kovarik, Matyas (1/1)

Kratochvil, Josef (1/1)

Krawczyk, Flawian (½/1)

Kredl, Karel (1/1)

Kubik, Michael (½/1)

Kuchar, Matej (1/1)

Kuchynka, Lukas (1/1)

Kudlacek, Jaroslav (1/1)

Langner, Ladislav (0/1)

Laszczak, Przemyslaw (0/1)

Machan, Jan (1/1)

Micka, Jaroslav (1/1)

Mik, Tomas (1/1)

Mikes, Jan (½/1)

Mlady, Pavel (1/1)

Molnar, Ladislav (1/1)

Mrva, Marek (1/1)

Munk, Petr (½/1)

Nester, Ihor (0/1)

Palla, Rostislav (1/1)

Paseka, Matyas (1/1)

Pecho, Juraj (1/1)

Petricek, Lukas (1/1)

Pilch, Roman (0/1)

Pise, Jan (1/1)

Potapov, Alexander1 (0/1)

Potkin, Vladimir (0/1)

Premus, Jan (1/1)

Ptacek, Jan (1/1)

Rohac, Miloslav (½/1)

Rozumek, Vlastimil (0/1)

Slepankova, Radka (1/1)

Sosna, Jan (0/1)

Sramek, Ondrej (1/1)

Stanec, Stanislav (1/1)

Stary, Simon (½/1)

Stuchly, Ondrej (½/1)

Urban, Vlastimil (1/1)

Vala, Filip (0/1)

Valko, Michal (0/1)

Van Osch, Mees (½/1)

Vanicek, Daniel (1/1)

Vlachopulos, Georgis (1/1)

Zpevakova, Jana (1/1)

Zurek, Milan1 (0/1)

Zuziak, Petr (1/1)

? - Krejca, Jakub (129)

Sikorova, Olga (1/4)

Bazant, Petr Sr (1½/3)

Husek, Martin (½/2)

Karlik, Vladimir (1/2)

Kubos, Rostislav (1/2)

Pastircak, Milan (1/2)

Stepan, Patrik (½/2)

Babula, Vlastimil1 (1/1)

Bartel, Mateusz (0/1)

Bazant, Petr Jr (0/1)

Belunek, Vladimir (½/1)

Benes, Miroslav (½/1)

Biolek, Richard (0/1)

Bohacek, Jan Andrej (½/1)

Bosak, Jan (0/1)

Bulava, Petr (0/1)

Buran, Jaroslav (1/1)

Bures, Jaroslav (0/1)

Byma, Pavel (0/1)

Cagasik, Tomas (0/1)

Cech, Tomas (0/1)

Chladek, Vlastimil (½/1)

Chmel, Kristian (0/1)

Danada, Tomas (0/1)

Delgerdalai, Bayarjavkhlan (0/1)

Demko, Robert (½/1)

Dungl, Petr (1/1)

Dvoulety, Tomas (1/1)

Goriatchkin, Jouri (0/1)

Gratze, Michael (½/1)

Gvizdova, Michala (1/1)

Havelka, Josef (0/1)

Hladky, Tadeas (½/1)

Holeksa, Zdenek (0/1)

Hrabovsky, Vladimir (½/1)

Jablonicky, Frantisek (½/1)

Jablonicky, Martin (½/1)

Jires, Jiri (½/1)

Kalod, Radek (0/1)

Kander, Ladislav (½/1)

Kantorik, Marian (½/1)

Klubal, Jiri (1/1)

Kocian, Karel (½/1)

Kocur, Valter (1/1)

Kondula, Dominik (½/1)

Korinek, Jaroslav (1/1)

Kostka, Vit (½/1)

Kovarik, Matyas (½/1)

Kowalczyk, Rafal (1/1)

Kratochvil, Milan (1/1)

Kratochvil, Vit (0/1)

Lavendelis, Egons (½/1)

Ludvik, Tomas (0/1)

Malcanek, Jan (0/1)

Malik, Jan (½/1)

Malinovsky, Karel (0/1)

Manik, Mikulas (0/1)

Martinka, Jakub (½/1)

Michalicka, Milan (0/1)

Michenka, Jozef (½/1)

Novosadova, Kristyna (0/1)

Ondrejka, Pavel (1/1)

Parak, Dominik (½/1)

Paulus, Vaclav (1/1)

Petras, Milan (1/1)

Petrek, Dominik (0/1)

Polak, Tomas (0/1)

Rakus, Pavel (0/1)

Raszka, Janusz (0/1)

Richvalsky, Patrik (½/1)

Sabol, Marian (1/1)

Sarman, Damian (1/1)

Sedlacek, Oldrich (½/1)

Soban, Jaroslav (0/1)

Solcan, Martin (0/1)

Sosna, Jan (0/1)

Splichal, Stanislav (½/1)

Stuchly, Radim (1/1)

Suder, Jakub (0/1)

Sukdolak, Radek (1/1)

Susen, Jaroslav (1/1)

Svobodova, Michaela (1/1)

Telarik, Radek (½/1)

Tovarek, Antonin (½/1)

Tovarek, Antonin1 (1/1)

Valenta, Vit (1/1)

Vecera, Dominik (½/1)

Vitak, Pavel (½/1)

Vlachopulos, Elefteris (1/1)

Volcik, Ludek (½/1)

Vraj, Karel (½/1)

Vrana, Frantisek (0/1)

Vranova, Zdenka (0/1)

Zpevakova, Jana (0/1)

Zuziak, Petr (½/1)

Openings played as White (49)

B90 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6)
Average Elo: 2170.2
Result: 4½/10 = 45%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2031.78
Result: 5½/9 = 61.11%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 2067.57
Result: 5½/7 = 78.57%

B01 Scandinavian (1.e4 d5)
Average Elo: 2032
Result: 4/6 = 66.67%

B32 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5)
Average Elo: 2072.83
Result: 2½/6 = 41.67%

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 1976
Result: 5½/6 = 91.67%

C54 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4)
Average Elo: 2105.5
Result: 2/6 = 33.33%

C00 French Defense (1.e4 e6)
Average Elo: 2016.6
Result: 4½/5 = 90%

C55 Two Knights Defense (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6)
Average Elo: 2289.5
Result: 1/4 = 25%

C50 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5)
Average Elo: 2001
Result: 3/4 = 75%

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 2035.5
Result: 2½/4 = 62.5%

B80 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6)
Average Elo: 2084
Result: 2/4 = 50%

B06 Robatsch (1.e4 g6)
Average Elo: 1975.67
Result: 1/3 = 33.33%

B42 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3)
Average Elo: 2171.67
Result: 2½/3 = 83.33%

B00 Uncommon King's Pawn Opening (1.e4)
Average Elo: 2076.5
Result: 1/2 = 50%

C13 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7)
Average Elo: 2159.5
Result: ½/2 = 25%

C57 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5)
Average Elo: 2081
Result: ½/2 = 25%

B76 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)
Average Elo: 1870.5
Result: 1/2 = 50%

B34 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nxc6)
Average Elo: 1844.5
Result: 1/2 = 50%

C47 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6)
Average Elo: 1678.5
Result: 2/2 = 100%

C58 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Na5)
Average Elo: 1866.5
Result: 2/2 = 100%

B56 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3)
Average Elo: 2141.5
Result: 2/2 = 100%

B40 Sicilian (1.e4 c5 2.Nf3 e6)
Average Elo: 2470.5
Result: 0/2 = 0%

B84 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6)
Average Elo: 2133
Result: 1/2 = 50%

D40 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5)
Average Elo: 1870
Result: 1/2 = 50%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 1951
Result: ½/1 = 50%

C10 French (1.e4 e6 2.d4 d5 3.Nc3)
Average Elo: 2097
Result: ½/1 = 50%

D05 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3 e6)
Average Elo: 2138
Result: 1/1 = 100%

B59 Sicilian, Boleslavsky Variation, 7.Nb3 (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be2 e5 7.Nb3)
Average Elo: 2404
Result: 0/1 = 0%

B60 Sicilian, Richter-Rauzer (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5)
Average Elo: 2194
Result: ½/1 = 50%

C45 Scotch Game (1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4)
Average Elo: 2126
Result: 0/1 = 0%

E94 King's Indian, Orthodox (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O)
Average Elo: 2280
Result: 0/1 = 0%

B46 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6)
Average Elo: 2028
Result: ½/1 = 50%

C16 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5)
Average Elo: 2080
Result: ½/1 = 50%

B02 Alekhine's Defense (1.e4 Nf6)
Average Elo: 1947
Result: 1/1 = 100%

E55 Nimzo-Indian, 4.e3, Gligoric System, Bronstein Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O dxc4 8.Bxc4 Nbd7)
Average Elo: 1864
Result: 0/1 = 0%

D94 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3)
Average Elo: 2298
Result: 1/1 = 100%

B96 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4)
Average Elo: 1850
Result: 1/1 = 100%

B85 Sicilian, Scheveningen, Classical (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6 7.O-O Qc7 8.f4 Nc6)
Average Elo: 2140
Result: ½/1 = 50%

C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo: 2268
Result: 0/1 = 0%

B94 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5)
Average Elo: 2293
Result: 1/1 = 100%

B99 Sicilian, Najdorf, 7...Be7 Main line (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Qc7 9.O-O-O Nbd7)
Average Elo: 2107
Result: 1/1 = 100%

B14 Caro-Kann, Panov-Botvinnik Attack (1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6)
Average Elo: 2049
Result: 0/1 = 0%

B03 Alekhine's Defense (1.e4 Nf6 2.e5 Nd5 3.d4)
Average Elo: 2217
Result: 0/1 = 0%

B97 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qb6)
Average Elo: 0
Result: ½/1 = 50%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 2047
Result: ½/1 = 50%

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 1297
Result: 1/1 = 100%

C03 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2)
Average Elo: 1936
Result: ½/1 = 50%

B66 Sicilian, Richter-Rauzer Attack, 7...a6 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6)
Average Elo: 1838
Result: 1/1 = 100%

Openings played as Black (32)

C06 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Bd3 c5 6.c3 Nc6 7.Ne2 cxd4 8.cxd4)
Average Elo: 2029.21
Result: 5½/14 = 39.29%

C00 French Defense (1.e4 e6)
Average Elo: 2115.83
Result: 7/12 = 58.33%

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 1850.75
Result: 6/12 = 50%

E05 Catalan, Open, Classical line (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 Be7)
Average Elo: 2144.5
Result: 2½/12 = 20.83%

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: 2138.27
Result: 4/11 = 36.36%

A14 English (1.c4 e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 Be7 5.O-O)
Average Elo: 2122.44
Result: 4½/9 = 50%

C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo: 2032.25
Result: 4½/8 = 56.25%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 2209.88
Result: 3½/8 = 43.75%

C17 French, Winawer, Advance (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5)
Average Elo: 2399.83
Result: ½/6 = 8.33%

C18 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3)
Average Elo: 2191.4
Result: 2½/5 = 50%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2252.8
Result: 2/5 = 40%

C05 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 Nf6)
Average Elo: 2093.5
Result: 2/4 = 50%

D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average Elo: 1976.5
Result: 1½/4 = 37.5%

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: 1999.33
Result: 2½/3 = 83.33%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2053.5
Result: 1½/2 = 75%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 2173
Result: ½/2 = 25%

A13 English (1.c4 e6)
Average Elo: 2187.5
Result: 0/2 = 0%

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: 2121
Result: ½/2 = 25%

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: 1966
Result: 1½/2 = 75%

E06 Catalan, Closed, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3)
Average Elo: 2063
Result: 0/2 = 0%

E12 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6)
Average Elo: 2147.5
Result: 1/2 = 50%

E18 Queen's Indian, Old Main line, 7.Nc3 (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3)
Average Elo: 2224.5
Result: 1/2 = 50%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2027
Result: 1/1 = 100%

A06 Reti Opening (1.Nf3 d5)
Average Elo: 1134
Result: 1/1 = 100%

B02 Alekhine's Defense (1.e4 Nf6)
Average Elo: 2199
Result: 0/1 = 0%

B11 Caro-Kann, Two Knights, 3...Bg4 (1.e4 c6 2.Nc3 d5 3.Nf3 Bg4)
Average Elo: 2114
Result: ½/1 = 50%

C07 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 c5)
Average Elo: 1694
Result: 1/1 = 100%

D05 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3 e6)
Average Elo: 1767
Result: ½/1 = 50%

D20 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4)
Average Elo: 2177
Result: 0/1 = 0%

D62 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 c5 8.cxd5)
Average Elo: 2367
Result: 0/1 = 0%

D63 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 7.Rc1)
Average Elo: 2456
Result: 0/1 = 0%

E02 Catalan, Open, 5.Qa4 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Qa4+)
Average Elo: 2026
Result: ½/1 = 50%