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Player Profile

Player:

(Eg: Carlsen,Magnus)

Koblasa, Josef



FIDE:	FIDE Card
Years:	2015-2021
Number of games:	44
Number of wins:	12
Number of draws:	18
Number of losses:	14
White score:	11½/23 (50% - Average Elo: 1954.95)
Black score:	9½/21 (45.24% - Average Elo: 1944.62)

Rating progression

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

Top wins

Koblasa, Josef (1882) - Hurtak, Otto (1960), CZE-chT2A 1718, Czech Republic (A36) - 2018

Koblasa, Josef (1938) - Aird, Ian (1848), WchT Seniors 50, Prague (D31) - 2020

Koblasa, Josef (1882) - Sala, Dalibor (1846), CZE-chT2A 1718, Czech Republic (A29) - 2017

Stastny, Jakub (1824) - Koblasa, Josef (1880), CZE-chT2B 1819, Czech Republic (E76) - 2018

Pivonka, Michael (1770) - Koblasa, Josef (1882), CZE-chT2A 1718, Czech Republic (E76) - 2017

Tkadlecek, Petr (1733) - Koblasa, Josef (1896), Wch Seniors 50 26th, Marianske Lazne (A48) - 2016

Koblasa, Josef - ? (23)

Hewson, Brian Wr (0/1)

Holes, Michal (0/1)

Hula, Lukas (½/1)

Hurtak, Otto (1/1)

Kabyzhanov, Bulat (0/1)

Koci, Vladimir1 (1/1)

Korsa, Jindrich (½/1)

Scheckenbach, Franz (½/1)

Schmidt, Thomas (½/1)

Schoeppe, Christian (1/1)

Semakoff, Aleks (½/1)

Siebenburger, Vlastimil (½/1)

Taborska, Veronika (0/1)

Yakimenko, Alexander A (½/1)

Zeman, Filip (1/1)

? - Koblasa, Josef (20)

Pribyl, Viktor (½/2)

Adams, Mark (½/1)

Berber, Theodor (1/1)

Chmelik, Jiri (½/1)

Dobes, Ludek (½/1)

Fultner, Jaromir (0/1)

Hons, Tomas (½/1)

Misicko, Jan (½/1)

Novy, Daniel (½/1)

Pivonka, Michael (1/1)

Polansky, Adam Lubos (0/1)

Polasek, Jaroslav (0/1)

Privoznik, Lubos (1/1)

Prueske, Wolfgang (½/1)

Ptacnikova, Lenka (0/1)

Robertson, Ian C (½/1)

Stastny, Jakub (1/1)

Tkadlecek, Petr (1/1)

Yakimenko, Alexander A (0/1)

Zimmermann, Rolf (0/1)

Openings played as White (15)

A25 English (1.c4 e5 2.Nc3 Nc6)
Average Elo: 1992.67
Result: 2/4 = 50%

A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 1896.33
Result: 1½/3 = 50%

A29 English, Four Knights, Kingside Fianchetto (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.g3)
Average Elo: 1965.5
Result: 1/2 = 50%

D31 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3)
Average Elo: 1961
Result: 1½/2 = 75%

E72 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.g3)
Average Elo: 2059.5
Result: ½/2 = 25%

E91 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2)
Average Elo: 1610
Result: 1/1 = 100%

D10 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6)
Average Elo: 1536
Result: 1/1 = 100%

A17 English (1.c4 Nf6 2.Nc3 e6)
Average Elo: 1703
Result: 1/1 = 100%

D32 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5)
Average Elo: 2084
Result: ½/1 = 50%

B06 Robatsch (1.e4 g6)
Average Elo: 2039
Result: 0/1 = 0%

D13 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5)
Average Elo: 2048
Result: ½/1 = 50%

A23 English, Bremen System, Keres Variation (1.c4 e5 2.Nc3 Nf6 3.g3 c6)
Average Elo: 2096
Result: 0/1 = 0%

A26 English (1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2149
Result: ½/1 = 50%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 2103
Result: ½/1 = 50%

D45 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3)
Average Elo: 2002
Result: 0/1 = 0%

Openings played as Black (12)

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 1843
Result: 2½/4 = 62.5%

A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2153.67
Result: ½/3 = 16.67%

B09 Pirc, Austrian Attack (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4)
Average Elo: 2158.67
Result: 1/3 = 33.33%

A48 King's Indian (1.d4 Nf6 2.Nf3 g6)
Average Elo: 1716
Result: 1/2 = 50%

E76 King's Indian, Four Pawns Attack (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4)
Average Elo: 1797
Result: 2/2 = 100%

E60 King's Indian Defense (1.d4 Nf6 2.c4 g6)
Average Elo: 1631
Result: 0/1 = 0%

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: 1980
Result: ½/1 = 50%

B08 Pirc, Classical (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3)
Average Elo: 2240
Result: 0/1 = 0%

A43 Old Benoni (1.d4 c5)
Average Elo: 2093
Result: ½/1 = 50%

D79 Neo-Grunfeld, 6.O-O, Main line (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.O-O c6 7.cxd5 cxd5)
Average Elo: 2038
Result: ½/1 = 50%

E91 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2)
Average Elo: 1934
Result: 0/1 = 0%

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 1586
Result: 1/1 = 100%