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Player Profile

Player:

(Eg: Carlsen,Magnus)

Knol, Geon



FIDE:	FIDE Card
Years:	2000-
Number of games:	231
Number of wins:	76
Number of draws:	58
Number of losses:	97
White score:	57/119 (47.9% - Average Elo: 2142.47)
Black score:	48/112 (42.86% - Average Elo: 2132.57)

Rating progression

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

Top wins

Knol, Geon (2097) - Theulings, Paul Peter (2534), Groningen op-A, Groningen (C26) - 2010

Knol, Geon (2101) - Hort, Vlastimil (2469), Oberhausen op, Oberhausen (B24) - 2011

Knol, Geon (2137) - Ootes, Lars (2340), Hoogeveen Unive op 15th, Hoogeveen (B07) - 2011

Krause, Ullrich (2308) - Knol, Geon (2097), Groningen op-A, Groningen (A40) - 2010

Schoorl, Rob (2283) - Knol, Geon (2154), Dieren op, Dieren (C42) - 2003

Giddins, Stephen (2248) - Knol, Geon (2110), Hoogeveen Essent op, Hoogeveen (D36) - 2004

Knol, Geon - ? (113)

Boersma, Jan (1½/2)

Henseler, Jorgen (1½/2)

Hoeksema, Hendrik Pieter (0/2)

Hort, Vlastimil (1½/2)

Kamstra, Jippe (0/2)

Zuiderweg, Edwin (1/2)

Akotchik, Victor (½/1)

Alberts, C (1/1)

Andraschko, Felix (1/1)

Beeke, Bobby (1/1)

Beerdsen, Thomas (1/1)

Blees, Enrico (½/1)

Bloemhard, Rudy (1/1)

Boulan, Laura (0/1)

Brunello, Sabino (0/1)

Buhmann, Rainer (0/1)

De Hoop, Thomas (½/1)

De Jong, Migchiel (0/1)

De Moyer, Karel (1/1)

De Rover, Yong Hoon (0/1)

Gerrits, Augustin (1/1)

Goudriaan, Etienne (0/1)

Gravemaker, Wim Laurens (0/1)

Groenewold, Jan Joris (½/1)

Grooten, Herman (0/1)

Guccione, Cristoforo (½/1)

Haast, Anne (0/1)

Hamelink, Desiree (½/1)

Heemskerk, Wim (1/1)

Heller, Milan (½/1)

Heltzel, Joost (0/1)

Hemminga, Fokko (0/1)

Hendriks, Richard V (0/1)

Holland, Remco (1/1)

Huiskes, Mathijs (1/1)

Hummel, Erik Jan (1/1)

Ijzermans, Gijs (0/1)

Janssen, Eddie (1/1)

Jelic, Bruno (1/1)

Jellema, Yme Jan (½/1)

Jens, Jelmer (0/1)

Jonkman, Harmen (0/1)

Kappus, Stephan (½/1)

Karsdorp, Nico (0/1)

Kasimdzhanov, Rustam (0/1)

Kazarian, Anna Maja (1/1)

Kemna, Martin (0/1)

Kerigan, Demre (0/1)

Khudovekov, Stanislav (1/1)

Kleter, Ernst Jan (1/1)

Klinkhammer, Johan (1/1)

Knight, David (1/1)

Koes, Richard (0/1)

Kolodkin, Daniil (0/1)

Kuijpers, Charles F (0/1)

Lambrechts, Koen (1/1)

Law, Nicky (½/1)

Masternak, Grzegorz (0/1)

Mazarov, Juergen (0/1)

Montsma, Foppe Jan (1/1)

Moskalenko, Viktor (0/1)

Mostertman, Milan (0/1)

Otte, Marijn Willem (½/1)

Overeem, Marc (1/1)

Palchuk, Andrii (0/1)

Partenheimer, Axel (0/1)

Pletinckx, Eddy (1/1)

Porat, David (0/1)

Pouw, Marcel Andre (1/1)

Qatina, Waheed (1/1)

Ritsema, Ronald JE (0/1)

Rooda, Kai P (½/1)

Rottstaedt, Werner (1/1)

Salihbegovic, Edim (1/1)

Slagter, Ruben (½/1)

Slingerland, Caroline (1/1)

Sparenberg, Erik (½/1)

Teeuwen, Mario (1/1)

Ten Vergert, Paul (1/1)

Thesing, Matthias (0/1)

Theulings, Paul Peter (1/1)

Tiele, Edwin (1/1)

Timmermans, Mark (½/1)

Van de Oudeweetering, Arthur (0/1)

Van den Berg, Imme Pieter (1/1)

Van der Marel, Bert (½/1)

Van der Wiel, John (0/1)

Van Dijk, Martin (1/1)

Van Eijk, Sander (½/1)

Van Elteren, Jesse (0/1)

Van Foreest, Pieter (½/1)

Van Gool, Henk (0/1)

Van Pelt, Erwin (1/1)

Van Run, Jan (½/1)

Van Wessel, Rudy (0/1)

Van Wissen, Michiel (0/1)

Verheij, Dana (0/1)

Verwoert, Jef (1/1)

Vidarsson, Jon Gardar (0/1)

Voss, Hubertus (0/1)

Vroombout, Enrico (½/1)

Wempe, Joost (0/1)

Willemsma, Abe (0/1)

Willemze, Thomas (0/1)

Wirths, Clara (1/1)

? - Knol, Geon (106)

Bezemer, Arno J (½/2)

Clemens, Adrian HP (1/2)

Hulshof, Peter (0/2)

Pruijssers, Roeland (½/2)

Schoorl, Rob (1½/2)

Van Velzen, Martin (1½/2)

Aden, Meino (½/1)

Afek, Yochanan (0/1)

Aronov, Igor Moiseevich (½/1)

Bruggink, Tycho (½/1)

Cebula, Jerzy (1/1)

Chernov, Vadim A (0/1)

Clemens, A (½/1)

Cuypers, Dries (½/1)

Dambacher, Martijn (0/1)

Davids, JB (1/1)

De Boer, Robert (0/1)

De Putter, Theo (1/1)

De Waal, Mark (½/1)

De Wit, Gerard (½/1)

Dehn, Marcus (½/1)

Di Misa, Salvatore (½/1)

Diepeveen, Vincent (0/1)

Ducarmon, Quinten (0/1)

Duijker, Rick (0/1)

Frohne, Gerd (0/1)

Galje, Hans (0/1)

Geurink, Jasper (0/1)

Giddins, Stephen (1/1)

Groenewold, Jan Joris (0/1)

Haan, Gertjan (1/1)

Hagerop van Eijs, Isabelle (1/1)

Happel, Henk (½/1)

Heinbuch, Detlef Ulrich (0/1)

Herud, Martin (1/1)

Hillenbrand, Michael (0/1)

Hoeksema, Hendrik Pieter (½/1)

Jelic, Bruno (0/1)

Jovanovic, Luka L (1/1)

Kampman, Tijmen (0/1)

Kastelijn, Toine (1/1)

Kaufeld, Juergen (½/1)

Kevlishvili, Robby (1/1)

Koffeman, Timotheus (0/1)

Krause, Ullrich (1/1)

Kroencke, Manfred (½/1)

Lampert, Jonas (½/1)

Lee, Kai Jie Edward (1/1)

Milletari, Ruggero (1/1)

Mostertman, Conrad (1/1)

Mostertman, Milan (0/1)

Mulder, Piet (0/1)

Plukkel, Sjoerd (0/1)

Popilski, Gil (½/1)

Porat, Ido (0/1)

Ringoir, Tanguy (0/1)

Roy Chowdhury, Saptarshi (0/1)

Schleipfenbauer, Bent (½/1)

Schol Grin, Anneke (0/1)

Schrader, Jeroen (1/1)

Slagter, David (½/1)

Slingerland, Fred (0/1)

Slisser, Theo (0/1)

Smeets, Pierre (½/1)

Snuverink, Laurens (0/1)

Sparenberg, Erik (1/1)

Spinella, Andrea (1/1)

Spoelman, Wouter (1/1)

Stavast, Dick (½/1)

Steggink, Freddie (1/1)

Struk, Jerzy (½/1)

Suhbat, Orgilbold (1/1)

Van Beek, Alexander (0/1)

Van den Dikkenberg, Erik (0/1)

Van der Graaf, Jaap (1/1)

Van der Poel, Henk (0/1)

Van der Veen, Jan (½/1)

Van der Velden, Bram (0/1)

Van Doeland, Julius (½/1)

Van Dorp, Folke (½/1)

Van Elteren, Jesse (0/1)

Van Foreest, Lucas (½/1)

Van Kempen, Joost (1/1)

Van Nies, Pauline (0/1)

Van Onzen, Jeroen (1/1)

Van Oosterom, Chiel (½/1)

Van Osch, Mees (0/1)

Van Renen, Mike (1/1)

Van Rosmalen, Joost (0/1)

Vaupot, Kajetan (0/1)

Verduyn, Frederic (1/1)

Vereggen, Lars (1/1)

Wagner, Norbert (0/1)

Wempe, Joost (0/1)

Zuiderweg, Edwin (½/1)

Openings played as White (45)

B26 Sicilian, Closed, 6.Be3 (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.Be3)
Average Elo: 2165.56
Result: 6½/16 = 40.62%

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 2261.5
Result: 4/12 = 33.33%

B25 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2119.62
Result: 6/9 = 66.67%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 2219.6
Result: 2/6 = 33.33%

B24 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2101.4
Result: 3/6 = 50%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 2227.25
Result: 2/5 = 40%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 2254
Result: 2/5 = 40%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2140.25
Result: 2/4 = 50%

C26 Vienna (1.e4 e5 2.Nc3 Nf6)
Average Elo: 2019.5
Result: 3½/4 = 87.5%

C51 Evans Gambit (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 )
Average Elo: 2110.33
Result: 2½/3 = 83.33%

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 2205
Result: 1½/3 = 50%

C05 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 Nf6)
Average Elo: 2179.67
Result: 1/3 = 33.33%

B06 Robatsch (1.e4 g6)
Average Elo: 2236
Result: 2/3 = 66.67%

C56 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.O-O Nxe4)
Average Elo: 1951
Result: 1½/3 = 50%

C25 Vienna (1.e4 e5 2.Nc3)
Average Elo: 1943.5
Result: 1/2 = 50%

C20 King's Pawn Game (1.e4 e5)
Average Elo: 2096.5
Result: ½/2 = 25%

B02 Alekhine's Defense (1.e4 Nf6)
Average Elo: 2127.5
Result: 0/2 = 0%

C50 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5)
Average Elo: 1823
Result: 1/2 = 50%

A12 English with b3 (1.c4 c6 2.Nf3 d5 3.b3)
Average Elo: 2059
Result: ½/2 = 25%

C38 King's Gambit Accepted (1.e4 e5 2.f4 exf4 3.Nf3 g5 4.Bc4 Bg7)
Average Elo: 1798.5
Result: 2/2 = 100%

A08 King's Indian Attack (1.Nf3 d5 2.g3 c5 3.Bg2)
Average Elo: 1976
Result: 1/1 = 100%

A14 English (1.c4 e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 Be7 5.O-O)
Average Elo: 2416
Result: 0/1 = 0%

D32 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5)
Average Elo: 0
Result: ½/1 = 50%

C52 Evans Gambit (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 Bxb4 5.c3 Ba5)
Average Elo: 2287
Result: 0/1 = 0%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2066
Result: 0/1 = 0%

B03 Alekhine's Defense (1.e4 Nf6 2.e5 Nd5 3.d4)
Average Elo: 0
Result: ½/1 = 50%

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

C21 Center Game (1.e4 e5 2.d4 exd4)
Average Elo: 2108
Result: 0/1 = 0%

A53 Old Indian (1.d4 Nf6 2.c4 d6)
Average Elo: 0
Result: 1/1 = 100%

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 1924
Result: 1/1 = 100%

A22 English (1.c4 e5 2.Nc3 Nf6)
Average Elo: 1746
Result: 1/1 = 100%

B10 Caro-Kann (1.e4 c6)
Average Elo: 0
Result: ½/1 = 50%

E07 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7)
Average Elo: 2470
Result: 0/1 = 0%

E81 King's Indian, Samisch (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O)
Average Elo: 0
Result: 0/1 = 0%

C11 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6)
Average Elo: 1842
Result: 0/1 = 0%

A26 English (1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2214
Result: 1/1 = 100%

C09 French, Tarrasch, Open Variation, Main line (1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 exd5 5.Ngf3 Nc6)
Average Elo: 2208
Result: ½/1 = 50%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 2164
Result: 0/1 = 0%

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

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2340
Result: 1/1 = 100%

A17 English (1.c4 Nf6 2.Nc3 e6)
Average Elo: 2165
Result: 1/1 = 100%

B00 Uncommon King's Pawn Opening (1.e4)
Average Elo: 2165
Result: ½/1 = 50%

B01 Scandinavian (1.e4 d5)
Average Elo: 2084
Result: 1/1 = 100%

C55 Two Knights Defense (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6)
Average Elo: 0
Result: 1/1 = 100%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 2232
Result: 0/1 = 0%

Openings played as Black (51)

A40 Queen's Pawn Game (1.d4)
Average Elo: 2140.08
Result: 6/13 = 46.15%

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 2238.5
Result: 6½/12 = 54.17%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 2109.56
Result: 4½/10 = 45%

B15 Caro-Kann (1.e4 c6 2.d4 d5 3.Nc3)
Average Elo: 2173
Result: 2½/7 = 35.71%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 2024
Result: 1½/5 = 30%

C43 Petrov, Modern Attack (1.e4 e5 2.Nf3 Nf6 3.d4 exd4 4.e5 Ne4 5.Qxd4)
Average Elo: 2164.5
Result: ½/4 = 12.5%

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: 2204.5
Result: 1/3 = 33.33%

B01 Scandinavian (1.e4 d5)
Average Elo: 2144.67
Result: 0/3 = 0%

A50 Queen's Pawn Game (1.d4 Nf6 2.c4)
Average Elo: 2139.67
Result: 1/3 = 33.33%

C27 Vienna Game (1.e4 e5 2.Nc3 Nf6 3.Bc4 Nxe4)
Average Elo: 0
Result: 2/2 = 100%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 2232
Result: 0/2 = 0%

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: 2120
Result: 1/2 = 50%

B14 Caro-Kann, Panov-Botvinnik Attack (1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6)
Average Elo: 2287.5
Result: 1½/2 = 75%

B10 Caro-Kann (1.e4 c6)
Average Elo: 2441
Result: 1/2 = 50%

B27 Sicilian (1.e4 c5 2.Nf3)
Average Elo: 2086.5
Result: ½/2 = 25%

B06 Robatsch (1.e4 g6)
Average Elo: 2003
Result: 1½/2 = 75%

E62 King's Indian, Fianchetto (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3)
Average Elo: 2083
Result: 1½/2 = 75%

A14 English (1.c4 e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 Be7 5.O-O)
Average Elo: 1947.5
Result: 1½/2 = 75%

E05 Catalan, Open, Classical line (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 Be7)
Average Elo: 2159.5
Result: 1½/2 = 75%

A20 English (1.c4 e5)
Average Elo: 0
Result: 1/1 = 100%

C29 Vienna Gambit (1.e4 e5 2.Nc3 Nf6 3.f4)
Average Elo: 0
Result: 0/1 = 0%

A21 English (1.c4 e5 2.Nc3)
Average Elo: 1967
Result: 1/1 = 100%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 1987
Result: 0/1 = 0%

D68 Queen's Gambit Declined, Orthodox Defense, Classical (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)
Average Elo: 2301
Result: ½/1 = 50%

C39 King's Gambit Accepted (1.e4 e5 2.f4 exf4 3.Nf3 g5 4.h4)
Average Elo: 1797
Result: ½/1 = 50%

C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo: 2302
Result: 0/1 = 0%

C13 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7)
Average Elo: 2072
Result: 1/1 = 100%

D43 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6)
Average Elo: 2273
Result: ½/1 = 50%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 2089
Result: 0/1 = 0%

E11 Bogo-Indian Defense (1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+)
Average Elo: 2277
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: 2229
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: 1732
Result: 0/1 = 0%

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

D41 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5)
Average Elo: 2277
Result: ½/1 = 50%

A16 English (1.c4 Nf6 2.Nc3)
Average Elo: 1776
Result: ½/1 = 50%

C25 Vienna (1.e4 e5 2.Nc3)
Average Elo: 0
Result: ½/1 = 50%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 2202
Result: ½/1 = 50%

D26 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6)
Average Elo: 2406
Result: 0/1 = 0%

B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7)
Average Elo: 2307
Result: 0/1 = 0%

B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.g3)
Average Elo: 1893
Result: 0/1 = 0%

D14 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5 5.Nc3 Nc6 6.Bf4 Bf5)
Average Elo: 2312
Result: ½/1 = 50%

A15 English (1.c4 Nf6)
Average Elo: 2182
Result: 0/1 = 0%

A11 English, Caro-Kann Defensive System (1.c4 c6)
Average Elo: 2217
Result: 0/1 = 0%

A42 Modern Defense, Averbakh System (1.d4 d6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 2008
Result: 1/1 = 100%

B94 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5)
Average Elo: 2217
Result: 0/1 = 0%

A29 English, Four Knights, Kingside Fianchetto (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.g3)
Average Elo: 2204
Result: 0/1 = 0%

B90 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6)
Average Elo: 2001
Result: 1/1 = 100%

D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average Elo: 2088
Result: ½/1 = 50%

C45 Scotch Game (1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4)
Average Elo: 1712
Result: 1/1 = 100%

A04 Reti Opening (1.Nf3)
Average Elo: 1793
Result: 1/1 = 100%

C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo: 2110
Result: ½/1 = 50%