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Player Profile

Player:

(Eg: Carlsen,Magnus)

Cohrs, Jan Christopher



Years:	1987-2007
Number of games:	98
Number of wins:	41
Number of draws:	26
Number of losses:	31
White score:	31½/51 (61.76% - Average Elo: 2145.9)
Black score:	22½/47 (47.87% - Average Elo: 2225.73)

Rating progression

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

Top wins

Cohrs, Jan Christopher (2161) - Vasiljevic, Dragan (2383), Niedersachsen-ch, Bad Lauterberg (E76) - 2001

Cohrs, Jan Christopher - Kersten, Uwe (2365), Kassel op, Kassel (E88) - 1994

Cohrs, Jan Christopher (2245) - Majer, Damir (2285), Kassel op, Kassel (B14) - 1995

Gutman, Lev (2470) - Cohrs, Jan Christopher (2245), Kassel op, Kassel (A49) - 1995

Blank, Oliver Kai (2190) - Cohrs, Jan Christopher, DLM, Binz (B08) - 1994

Hafner, Christian (2080) - Cohrs, Jan Christopher (2225), Kassel op, Kassel (B07) - 1998

Cohrs, Jan Christopher - ? (50)

Haase, Wolfgang (1/2)

Becker, Robert (1/1)

Bogosavljevic, Drasko (0/1)

Bomert, Isabel (1/1)

Buenermann, Volker (½/1)

Chapman, Alan John (1/1)

Chytilek, Roman (0/1)

Dey, Jan Marten (1/1)

Donchenko, Anatoly G (½/1)

Ederer, Rene (1/1)

Eichner, Sebastian (0/1)

Enzmann, Steffen (1/1)

Francis, Patrick (½/1)

Franke, Klaus (1/1)

Gebigke, Martin (1/1)

Gerstner, Wolfgang (½/1)

Grafl, Florian (1/1)

Grosse, Stefan (1/1)

Hellmayr, Alois (½/1)

Hennig, Dirk (½/1)

Israel, Jens (0/1)

Jonitz, Jens (½/1)

Karsten, Heinrich (1/1)

Kersten, Uwe (1/1)

Kiese, Matthias (0/1)

Klaus, Andrej (½/1)

Kleinschroth, Roland (1/1)

Krallmann, Matthias (0/1)

Kreuzer, Gerhard (1/1)

Kroekel, Bernd (½/1)

Kuhmann, Peter (½/1)

Lang, Torsten (1/1)

Maier, Alexander (½/1)

Majer, Damir (1/1)

Martens, Stefan (1/1)

Mewes, Jens (0/1)

Pape, Manfred (1/1)

Reh, Philipp (0/1)

Rohmeiss, Roberto (½/1)

Roth, Norbert (1/1)

Saltaev, Mihail (0/1)

Salvermoser, Bernd (1/1)

Schwetje, Juergen (0/1)

Vasiljevic, Dragan (1/1)

Wiege, Gerald (1/1)

Wittje, Berthold (½/1)

? - Cohrs, Jan Christopher (46)

Gutman, Lev (1/2)

Aldag, Thomas (½/1)

Armbruster, Alexander (1/1)

Barsch, Christoph (0/1)

Becker, R (1/1)

Blank, Oliver Kai (1/1)

Comp XY (0/1)

Dallmann, Volker (1/1)

Eichler, Christoph (0/1)

Enders, Peter (0/1)

Farago, Ivan (0/1)

Frieser, Klaus (0/1)

Hafner, Christian (1/1)

Hagedorn, Alfons (1/1)

Heck, Norbert (0/1)

Jaeger, Ganja (½/1)

Janusch, Gerd (0/1)

Jovanic, Ognjen (0/1)

Karges, Dieter (0/1)

Kempter, Ronald (0/1)

Kljako, Damir (½/1)

Kos, Toni (0/1)

Kuehn, Peter (0/1)

Kuenzler, Thomas (1/1)

Kysucan, Alexander (½/1)

Leiber, Bernhard (0/1)

Matthias, Heiner (0/1)

Panchenko, Alexandar G (0/1)

Popovic, Ivo (½/1)

Roeberg, Frank (½/1)

Runde, Eduard (1/1)

Schimmer, Karsten (1/1)

Schlange, Stefan (1/1)

Siegmund, Rainer (½/1)

Stark, Bernhard (1/1)

Stein, Tobias (1/1)

Stock, Juergen (1/1)

Strohmeyer, Jochen (0/1)

Strumpf, Hendrik (1/1)

Suess, Stefan (1/1)

Suran, Jan (0/1)

Trebing, Wolfgang (1/1)

Voekler, Bernd (0/1)

Walter, Markus (½/1)

Wichmann, Cliff (½/1)

Wuestehube, Harry (1/1)

Openings played as White (40)

E76 King's Indian, Four Pawns Attack (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4)
Average Elo: 2208.25
Result: 3½/5 = 70%

C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo: 2265
Result: 1½/2 = 75%

D45 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3)
Average Elo: 1929
Result: 1/2 = 50%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2122
Result: 2/2 = 100%

E30 Nimzo-Indian, Leningrad (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5)
Average Elo: 2248
Result: 1/2 = 50%

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: 2209
Result: ½/2 = 25%

B15 Caro-Kann (1.e4 c6 2.d4 d5 3.Nc3)
Average Elo: 2254.5
Result: ½/2 = 25%

A67 Benoni, Taimanov Variation (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.f4 Bg7 8.Bb5+)
Average Elo: 2060.5
Result: 2/2 = 100%

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 0
Result: 1/1 = 100%

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: 1/1 = 100%

E88 King's Indian, Samisch, Orthodox, 7.d5 c6 (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5 7.d5 c6)
Average Elo: 2365
Result: 1/1 = 100%

E92 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5)
Average Elo: 2295
Result: ½/1 = 50%

E65 King's Indian, Fianchetto, Yugoslav, 7.O-O (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 c5 7.O-O)
Average Elo: 0
Result: ½/1 = 50%

E82 King's Indian, Samisch, double Fianchetto Variation (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 b6)
Average Elo: 2160
Result: 1/1 = 100%

B08 Pirc, Classical (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3)
Average Elo: 2115
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: 2285
Result: 1/1 = 100%

A04 Reti Opening (1.Nf3)
Average Elo: 2055
Result: ½/1 = 50%

B16 Caro-Kann, Bronstein-Larsen Variation (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nxf6+ gxf6)
Average Elo: 0
Result: 1/1 = 100%

D09 Queen's Gambit Declined, Albin Counter Gambit, 5.g3 (1.d4 d5 2.c4 e5 3.dxe5 d4 4.Nf3 Nc6 5.g3)
Average Elo: 2205
Result: 1/1 = 100%

D29 Queen's Gambit Accepted, Classical (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.Qe2 b5 8.Bb3 Bb7)
Average Elo: 2240
Result: 0/1 = 0%

D73 Neo-Grunfeld, 5.Nf3 (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3)
Average Elo: 0
Result: ½/1 = 50%

D46 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3)
Average Elo: 2050
Result: ½/1 = 50%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 2155
Result: 0/1 = 0%

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: 0
Result: 0/1 = 0%

B40 Sicilian (1.e4 c5 2.Nf3 e6)
Average Elo: 2400
Result: ½/1 = 50%

B44 Sicilian (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6)
Average Elo: 2480
Result: 0/1 = 0%

B06 Robatsch (1.e4 g6)
Average Elo: 2385
Result: 0/1 = 0%

B88 Sicilian, Fischer-Sozin Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 Nc6)
Average Elo: 0
Result: 1/1 = 100%

D90 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3)
Average Elo: 2063
Result: ½/1 = 50%

C54 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4)
Average Elo: 0
Result: 0/1 = 0%

D22 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 a6 4.e3 Bg4 5.Bxc4 e6 6.d5)
Average Elo: 2098
Result: ½/1 = 50%

C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo: 1774
Result: 1/1 = 100%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 1937
Result: 1/1 = 100%

D13 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5)
Average Elo: 769
Result: 1/1 = 100%

A43 Old Benoni (1.d4 c5)
Average Elo: 1833
Result: ½/1 = 50%

D27 Queen's Gambit Accepted, Classical (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6)
Average Elo: 2407
Result: ½/1 = 50%

A56 Benoni Defense (1.d4 Nf6 2.c4 c5)
Average Elo: 2211
Result: 1/1 = 100%

E31 Nimzo-Indian, Leningrad, Main line (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5 h6 5.Bh4 c5 6.d5 d6)
Average Elo: 2243
Result: ½/1 = 50%

D07 Queen's Gambit Declined, Chigorin Defense (1.d4 d5 2.c4 Nc6)
Average Elo: 2231
Result: 1/1 = 100%

E14 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3)
Average Elo: 2265
Result: 0/1 = 0%

Openings played as Black (27)

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2257.25
Result: 3½/8 = 43.75%

B08 Pirc, Classical (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3)
Average Elo: 2305
Result: 3½/5 = 70%

E11 Bogo-Indian Defense (1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+)
Average Elo: 2159.5
Result: 2½/3 = 83.33%

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 1854
Result: 1/2 = 50%

E68 King's Indian, Fianchetto, Classical Variation, 8.e4 (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nbd7 7.O-O e5 8.e4)
Average Elo: 2335.5
Result: 0/2 = 0%

A49 King's Indian, Fianchetto without c4 (1.d4 Nf6 2.Nf3 g6 3.g3)
Average Elo: 2401.5
Result: 1/2 = 50%

B09 Pirc, Austrian Attack (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4)
Average Elo: 0
Result: 1/2 = 50%

E66 King's Indian, Fianchetto, Yugoslav Panno (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 c5 7.O-O Nc6 8.d5)
Average Elo: 2262.5
Result: 0/2 = 0%

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 1938.5
Result: 1/2 = 50%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 2162.5
Result: 0/2 = 0%

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 0
Result: 1/1 = 100%

B25 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 0
Result: 1/1 = 100%

A04 Reti Opening (1.Nf3)
Average Elo: 0
Result: 1/1 = 100%

A03 Bird's Opening (1.f4 d5)
Average Elo: 0
Result: 1/1 = 100%

E84 King's Indian, Samisch, Panno Main line (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 Nc6 7.Nge2 a6 8.Qd2 Rb8)
Average Elo: 0
Result: 1/1 = 100%

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 0
Result: ½/1 = 50%

A73 Benoni, Classical, 9.O-O (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 Bg7 8.Be2 O-O 9.O-O)
Average Elo: 2512
Result: 0/1 = 0%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2310
Result: 0/1 = 0%

E88 King's Indian, Samisch, Orthodox, 7.d5 c6 (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5 7.d5 c6)
Average Elo: 2253
Result: ½/1 = 50%

B56 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3)
Average Elo: 2206
Result: ½/1 = 50%

A40 Queen's Pawn Game (1.d4)
Average Elo: 0
Result: ½/1 = 50%

E32 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2)
Average Elo: 2063
Result: ½/1 = 50%

E67 King's Indian, Fianchetto (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nbd7)
Average Elo: 2497
Result: 0/1 = 0%

C00 French Defense (1.e4 e6)
Average Elo: 2027
Result: ½/1 = 50%

C11 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6)
Average Elo: 2041
Result: 1/1 = 100%

E92 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5)
Average Elo: 2390
Result: 0/1 = 0%

E41 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5)
Average Elo: 2155
Result: 0/1 = 0%