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Player Profile

Player:

(Eg: Carlsen,Magnus)

Boer, Jan



FIDE:	FIDE Card
Years:	1998-2019
Number of games:	121
Number of wins:	42
Number of draws:	16
Number of losses:	63
White score:	26/61 (42.62% - Average Elo: 1818.07)
Black score:	24/60 (40% - Average Elo: 1890.07)

Rating progression

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

Top wins

Boer, Jan (1706) - Knafo, Michael (2152), IBCA EU-ch blind 03rd, Mondariz (D66) - 2003

Boer, Jan - Mlacnik, Franc (2132), IBCA-ol blind 12th, La Pineda (E97) - 2004

Boer, Jan (1722) - Van Heusden, David (1613), Delft Prinsenstad op-B, Delft (A57) - 2012

Horak, Josef (2360) - Boer, Jan, IBCA Wch blind 09th, Brno (B07) - 1998

Larsen, Allan (2121) - Boer, Jan, IBCA-ol blind 12th, La Pineda (B15) - 2004

Berggren, Marcus (1937) - Boer, Jan, IBCA Wch blind 12th, Belgrade (B23) - 2010

Boer, Jan - ? (59)

Mlacnik, Franc (1½/2)

Schellmann, Frank (0/2)

Aghalarov, Habibulla (0/1)

Altinok, Selim Eyup (½/1)

Bauchmueller, Heinrich (1/1)

Berggren, Patrik (½/1)

Bratu, Gheorghe (0/1)

Dalschaert, Didier (0/1)

De Lange, Marieke (1/1)

Delaney, Michael (1/1)

Engl, Heinz (0/1)

Gimadeev, Anatoli (0/1)

Gromme, Alfred (1/1)

Grove, Johan (½/1)

Heinich, Manfred (0/1)

Hong, Jeffrey (1/1)

Ilic, Andreas (0/1)

Irinevici, Michail (1/1)

Johnen, Franz (0/1)

Klokgieters, Dick (1/1)

Knafo, Michael (1/1)

Kochanov, Andrei (0/1)

Kok, Erwin (1/1)

Koumtzis, Argirios (1/1)

Lilley, Graham (0/1)

Livanopoulou, Athina (1/1)

Loftus, Sean (0/1)

Lucas, Melvyn Andre (1/1)

Mackowiak, Marek (0/1)

Meeuwsen, Michiel (1/1)

Muri, Emil (0/1)

Novak, Ivan (0/1)

Olivera Gutierrez, Albert (0/1)

Orbons, Richard (½/1)

Ozceyhan, Kemal (1/1)

Patev, Petko (0/1)

Plechaty, George (1/1)

Rehorek, Radomir (0/1)

Schwarz, Eduard (0/1)

Segura Lozano, Marcos (0/1)

Smet, Luc (½/1)

Snoeks, Pieter Jan (0/1)

Spychala, Josefa (1/1)

Steenman, Tomas (0/1)

Szilagyi, Samuel Attila (0/1)

Tangelder, Yonne (0/1)

Ucaroglu Melih, Furkan (1/1)

Van Broekhoven, Stefan (1/1)

Van Duuren, Louis (0/1)

Van Foreest, Jorden (0/1)

Van Heusden, David (1/1)

Veelenturf, Wim (½/1)

Verboom, Theo (0/1)

Wikman, Bengt Ingemar (½/1)

Znuderl, Matej (0/1)

? - Boer, Jan (59)

Gundogmus, Alaetin (2/2)

Aguilar Sevilla, Diego (0/1)

Almadi, Balazs (0/1)

Beissel, Daniel (0/1)

Berggren, Marcus (1/1)

Beutelhoff, Ludwig (0/1)

Cajzler, Hinko (0/1)

Culjak, Miso (0/1)

De Coninck, Erik (½/1)

De Ridder, Yulian (½/1)

De Ruyter, Wim (1/1)

Demirel, Ismail (0/1)

Dijksman, Sebastiaan (1/1)

Ellinger, Peter (0/1)

Fortenbacher, Florian (0/1)

Garcia Magadan, Ramon (0/1)

Heinich, Manfred (½/1)

Knutsen, Stanley (1/1)

Konev, Viktor Dmitrievich (0/1)

Lapadatu, Teodor (½/1)

Larsen, Allan (1/1)

Lennartz, Ludwig (½/1)

Magnusson, Jorgen (0/1)

Milotzki, Kurt (½/1)

Mitsis, Akis (1/1)

Mueller, Manfred (0/1)

Ntovas, Dimitrios (½/1)

Papadopoulos, Christos (1/1)

Pirosca, Alexandru (0/1)

Platon, Konstantin (1/1)

Pribeanu, Mihail Dacian (0/1)

Prpic, Milan (1/1)

Reusink, Hans (0/1)

Rico Hernandez, Edgar (0/1)

Riegler, Dieter (0/1)

Roesler, Manfred (1/1)

Rosikhin, Igor (0/1)

Sanjay, Karandikar (0/1)

Sarantidis, Gavriil (1/1)

Slangen Knuit, Dien (1/1)

Snoek, Ronnie (0/1)

Spychala, Josefa (1/1)

Tamminga, Meile (1/1)

Thingstad, Tormod (1/1)

Tuka, Oleg (0/1)

Turicnik, Vlado (0/1)

Van der Heijden, Arnold (0/1)

Van Velzen, Martin (0/1)

Vieru, Eugen Cezar (1/1)

Vojan, Istvan (0/1)

Wassin, Sergej (0/1)

Westermann, Tony (1/1)

Wolak, Tomasz (0/1)

Zsiltzova Lisenko, Lubov (0/1)

Openings played as White (46)

D06 Queen's Gambit Declined (1.d4 d5 2.c4)
Average Elo: 0
Result: 4/4 = 100%

E77 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4 O-O 6.Be2)
Average Elo: 1965
Result: 1/3 = 33.33%

A57 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5)
Average Elo: 1430
Result: 2½/3 = 83.33%

E15 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3)
Average Elo: 1952.5
Result: ½/2 = 25%

E81 King's Indian, Samisch (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O)
Average Elo: 1903
Result: 1½/2 = 75%

A52 Budapest Gambit (1.d4 Nf6 2.c4 e5 3.dxe5 Ng4)
Average Elo: 2175
Result: 1½/2 = 75%

E73 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2)
Average Elo: 2155
Result: 0/2 = 0%

D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average Elo: 1980
Result: 1/2 = 50%

A69 Benoni, Four Pawns Attack, Main line (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.f4 Bg7 8.Nf3 O-O 9.Be2 Re8)
Average Elo: 1393.5
Result: 1½/2 = 75%

A43 Old Benoni (1.d4 c5)
Average Elo: 1376
Result: 2/2 = 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: 1671.5
Result: 1/2 = 50%

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: 0
Result: 0/1 = 0%

A90 Dutch (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2)
Average Elo: 1973
Result: ½/1 = 50%

A40 Queen's Pawn Game (1.d4)
Average Elo: 1447
Result: 1/1 = 100%

D17 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5)
Average Elo: 1799
Result: 0/1 = 0%

D24 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.Nc3)
Average Elo: 1463
Result: 1/1 = 100%

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

E91 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2)
Average Elo: 2128
Result: 0/1 = 0%

D67 Queen's Gambit Declined, Orthodox Defense, Bd3 line (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Rc1 c6 8.Bd3 dxc4 9.Bxc4 Nd5)
Average Elo: 0
Result: 0/1 = 0%

D32 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5)
Average Elo: 2068
Result: 0/1 = 0%

B14 Caro-Kann, Panov-Botvinnik Attack (1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6)
Average Elo: 0
Result: ½/1 = 50%

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 2079
Result: 0/1 = 0%

A02 Bird's Opening (1.f4)
Average Elo: 2000
Result: 0/1 = 0%

D45 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3)
Average Elo: 1757
Result: 0/1 = 0%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 1534
Result: 1/1 = 100%

D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Rc1 c6 8.Bd3)
Average Elo: 2152
Result: 1/1 = 100%

D21 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3)
Average Elo: 0
Result: 1/1 = 100%

C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo: 1236
Result: 1/1 = 100%

D96 Grunfeld, Russian Variation (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3)
Average Elo: 0
Result: 0/1 = 0%

D53 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7)
Average Elo: 2206
Result: 0/1 = 0%

E97 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6)
Average Elo: 2132
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: 2028
Result: 0/1 = 0%

B00 Uncommon King's Pawn Opening (1.e4)
Average Elo: 2321
Result: 0/1 = 0%

D98 Grunfeld, Russian (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Bg4)
Average Elo: 2069
Result: 0/1 = 0%

A87 Dutch, Leningrad, Main Variation (1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2077
Result: 0/1 = 0%

A82 Dutch, Staunton Gambit (1.d4 f5 2.e4)
Average Elo: 2005
Result: 0/1 = 0%

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

E76 King's Indian, Four Pawns Attack (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4)
Average Elo: 1530
Result: 0/1 = 0%

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%

D82 Grunfeld, 4.Bf4 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4)
Average Elo: 1595
Result: 0/1 = 0%

E16 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+)
Average Elo: 1414
Result: 1/1 = 100%

A51 Budapest Gambit (1.d4 Nf6 2.c4 e5)
Average Elo: 0
Result: 0/1 = 0%

D44 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.Bg5 dxc4)
Average Elo: 2060
Result: 0/1 = 0%

A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo: 1697
Result: ½/1 = 50%

D43 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6)
Average Elo: 0
Result: 0/1 = 0%

D08 Queen's Gambit Declined, Albin Counter Gambit (1.d4 d5 2.c4 e5)
Average Elo: 1981
Result: 0/1 = 0%

Openings played as Black (43)

B45 Sicilian, Taimanov (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3)
Average Elo: 1791.25
Result: 1½/7 = 21.43%

B25 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 1797.25
Result: 2½/4 = 62.5%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 2092
Result: 0/3 = 0%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 1992.5
Result: 1/3 = 33.33%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2360
Result: 1/2 = 50%

B08 Pirc, Classical (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3)
Average Elo: 2135
Result: 1/2 = 50%

C89 Ruy Lopez, Marshall (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d5)
Average Elo: 2012
Result: 1/2 = 50%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 1723.5
Result: 1/2 = 50%

E98 King's Indian, Orthodox, Taimanov, 9.Ne1 (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 9.Ne1)
Average Elo: 0
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: 2110
Result: 0/1 = 0%

B09 Pirc, Austrian Attack (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4)
Average Elo: 2000
Result: 0/1 = 0%

B58 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be2)
Average Elo: 1880
Result: 0/1 = 0%

B24 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2105
Result: 0/1 = 0%

D85 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5)
Average Elo: 2303
Result: 0/1 = 0%

B82 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.f4)
Average Elo: 2253
Result: 0/1 = 0%

B43 Sicilian, Kan, 5.Nc3 (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3)
Average Elo: 0
Result: 1/1 = 100%

B21 Sicilian, 2.f4 and 2.d4 (1.e4 c5 2.f4)
Average Elo: 2126
Result: 0/1 = 0%

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 0
Result: 0/1 = 0%

B15 Caro-Kann (1.e4 c6 2.d4 d5 3.Nc3)
Average Elo: 2121
Result: 1/1 = 100%

B27 Sicilian (1.e4 c5 2.Nf3)
Average Elo: 0
Result: 0/1 = 0%

B19 Caro-Kann, Classical (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 Nd7)
Average Elo: 1994
Result: 0/1 = 0%

A43 Old Benoni (1.d4 c5)
Average Elo: 0
Result: 1/1 = 100%

B20 Sicilian (1.e4 c5)
Average Elo: 1489
Result: ½/1 = 50%

A59 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 Bxa6 6.Nc3 d6 7.e4)
Average Elo: 1614
Result: ½/1 = 50%

D41 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5)
Average Elo: 2251
Result: 0/1 = 0%

E20 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4)
Average Elo: 1986
Result: 0/1 = 0%

A13 English (1.c4 e6)
Average Elo: 1933
Result: 0/1 = 0%

B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+)
Average Elo: 1453
Result: 1/1 = 100%

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 1552
Result: 1/1 = 100%

A17 English (1.c4 Nf6 2.Nc3 e6)
Average Elo: 997
Result: 1/1 = 100%

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: 1599
Result: 1/1 = 100%

A02 Bird's Opening (1.f4)
Average Elo: 0
Result: 1/1 = 100%

D04 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3)
Average Elo: 1611
Result: 0/1 = 0%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 1654
Result: 1/1 = 100%

A57 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5)
Average Elo: 0
Result: 1/1 = 100%

A35 English, Symmetrical (1.c4 c5 2.Nc3 Nc6)
Average Elo: 1588
Result: ½/1 = 50%

D52 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 c6 6.Nf3)
Average Elo: 2009
Result: ½/1 = 50%

D10 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6)
Average Elo: 1886
Result: 1/1 = 100%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 1679
Result: 0/1 = 0%

B40 Sicilian (1.e4 c5 2.Nf3 e6)
Average Elo: 0
Result: 1/1 = 100%

A18 English, Mikenas-Carls (1.c4 Nf6 2.Nc3 e6 3.e4)
Average Elo: 2345
Result: 0/1 = 0%

A56 Benoni Defense (1.d4 Nf6 2.c4 c5)
Average Elo: 1830
Result: 1/1 = 100%

C88 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3)
Average Elo: 2116
Result: 0/1 = 0%