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Player Profile

Player:

(Eg: Carlsen,Magnus)

Groenewold, Jan Joris



FIDE:	FIDE Card
Years:	1997-2015
Number of games:	152
Number of wins:	59
Number of draws:	32
Number of losses:	61
White score:	42½/76 (55.92% - Average Elo: 2153.21)
Black score:	32½/76 (42.76% - Average Elo: 2257.38)

Rating progression

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

Top wins

Groenewold, Jan Joris (2176) - Picard, Romain (2351), Groningen Atlantis IM, Groningen (E12) - 2011

Groenewold, Jan Joris (2106) - Prasanna Raghuram, Rao (2311), Hoogeveen Essent op, Hoogeveen (E04) - 2008

Groenewold, Jan Joris (2156) - Coenen, Michael (2308), Oberhausen op, Oberhausen (E18) - 2013

Racherbaeumer, Marcel (2301) - Groenewold, Jan Joris (2145), Groningen op-A, Groningen (C36) - 2009

Thompson, Ian D (2266) - Groenewold, Jan Joris (2145), Groningen op-A, Groningen (A85) - 2009

Clemens, Adrian HP (2261) - Groenewold, Jan Joris (2106), Hoogeveen Essent op, Hoogeveen (E32) - 2008

Groenewold, Jan Joris - ? (70)

Bijlsma, Nick (1/2)

Keizer, Theodoor (1½/2)

Rijnaarts, Sjef (2/2)

Schiffer, Kai Uwe (½/2)

Ten Vergert, Paul (2/2)

Zuiderweg, Edwin (1/2)

Aarts, Maikel (1/1)

Afek, Yochanan (0/1)

Azadmanesh, Moosa (1/1)

Balje, Jan (½/1)

Berkovich, Mark A (½/1)

Boulan, Laura (1/1)

Cazacu, Gabriela (1/1)

Cleven, Maria (0/1)

Coenen, Michael (1/1)

De Bruijn, Edwin (0/1)

Duijker, Rick (½/1)

Faibisovich, Vadim Z (0/1)

Fakkel, Ewout (1/1)

Fakkert, Erwin (1/1)

Fleur, Tinus (0/1)

Florath, Patrick (0/1)

Genova, Liubka (0/1)

Geurink, Jasper (½/1)

Giddins, Stephen (0/1)

Groenhuis, Vincent (1/1)

Groot, Marjoke (0/1)

Hassenrueck, Helmut (0/1)

Heemskerk, Wim (½/1)

Hemminga, Fokko (1/1)

Hijweegen, Claudia (1/1)

Huistra, Heikel (1/1)

Hummel, Paul (½/1)

Jellema, Yme Jan (0/1)

Knol, Geon (1/1)

Koekoek, Arjen (1/1)

Kuipers, Stefan (0/1)

Kummerow, Heiko (½/1)

Leenhouts, Koen (0/1)

Loyen, Egbert (0/1)

Mostertman, Conrad (1/1)

Mostertman, Milan (½/1)

Piasetski, Leon David (½/1)

Picard, Romain (1/1)

Potze, Rudolf (1/1)

Prasanna Raghuram, Rao (1/1)

Rehfeldt, Frank (1/1)

Remmler, Volker (0/1)

Rietman, Frits (½/1)

Rietveld, Renze (0/1)

Savalla, Pietro (½/1)

Schlee, Ulrich (1/1)

Siebrecht, Sebastian (0/1)

Slagter, Ruben (1/1)

Smeets, Jan (0/1)

Snuverink, Laurens (1/1)

Sparenberg, Erik (½/1)

Stange, Sven (½/1)

Van Beek, Guido (0/1)

Van der Meiden, Dirk (1/1)

Van Dongen, Cor (1/1)

Van Elteren, Jesse (1/1)

Van Onzen, Jeroen (1/1)

Van Run, Jan (½/1)

Vedder, Henk (0/1)

Walinga, Eric Jan (0/1)

Westerkamp, Bert (1/1)

Wilgenhof, Otto (½/1)

Wortel, Marten (0/1)

Zijlstra, M (1/1)

? - Groenewold, Jan Joris (71)

Erwich, Frank (½/2)

Hoeksema, Hendrik Pieter (0/2)

Pruijssers, Roeland (0/2)

Tate, Alan (0/2)

Van Geffen, Ben (0/2)

Adema, Johan (½/1)

Banning, Cees (1/1)

Bartel, Marta (0/1)

Bedouin, Xavier (0/1)

Broersen, Sjors (½/1)

Brouwers, Geert (0/1)

Clemens, Adrian HP (1/1)

Cupido, Alexander (½/1)

De Jong, Migchiel (0/1)

Ernst, Sipke (0/1)

Geurink, Jasper (0/1)

Gohla, Ulf (1/1)

Goossen, Gerard (½/1)

Gorter, Janko (0/1)

Hulshof, Peter (½/1)

Hummel, Erik Jan (1/1)

Humphrey, Jonathan (0/1)

Inostroza, Pamela (0/1)

Jelic, Bruno (1/1)

Jellema, Yme Jan (0/1)

Kees, Maurice (0/1)

Klinkhammer, Johan (½/1)

Knol, Geon (½/1)

Kommer, Bas (1/1)

Kostic, Vladimir G (0/1)

Kroencke, Manfred (½/1)

Lambrechts, Koen (½/1)

Lui, Kachun (1/1)

Lyell, Mark (1/1)

Martin, Andreas (0/1)

Middelburg, Tom (0/1)

Mostertman, Johan (0/1)

Nagel, Yvette (1/1)

O'Cinneide, Mel (0/1)

Okkes, Menno (0/1)

Piazza, Dario (1/1)

Piket, Roel (½/1)

Pouw, Marcel Andre (1/1)

Racherbaeumer, Marcel (1/1)

Rijnaarts, Sjef (0/1)

Schulze, Joachim (1/1)

Sewambar, Ashwin (0/1)

Skembris, Spyridon (½/1)

Slagter, Ruben (0/1)

Sparenberg, Erik (0/1)

Spyrou, Emmanouil (1/1)

Stirpe, Claudio (1/1)

Svetushkin, Dmitry (0/1)

Ten Napel, Johan (1/1)

Thompson, Ian D (1/1)

Van Assendelft, Floris (0/1)

Van Beek, Lucien (½/1)

Van den Berg, Imme Pieter (1/1)

Van den Boom, S (1/1)

Van der Laar, Bert (1/1)

Van der Marel, Bert (1/1)

Van der Velde, Werner (1/1)

Van der Velden, A (½/1)

Van Dijk, Martin (1/1)

Van Foreest, Lucas (½/1)

Van Rosmalen, Joost (0/1)

Van Weersel, Arlette (0/1)

Veltman, Anne (0/1)

Visschedijk, Marijn (1/1)

Westermann, Natalia (1/1)

Zaitsev, Mikhail (0/1)

Openings played as White (46)

E90 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3)
Average Elo: 2158
Result: 4½/9 = 50%

E01 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2)
Average Elo: 2116.67
Result: 4/6 = 66.67%

A03 Bird's Opening (1.f4 d5)
Average Elo: 2271.25
Result: 1/5 = 20%

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: 2211.5
Result: 3/4 = 75%

E73 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2)
Average Elo: 2010
Result: 1/3 = 33.33%

A57 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5)
Average Elo: 2233
Result: 1½/3 = 50%

A04 Reti Opening (1.Nf3)
Average Elo: 1938.5
Result: 2/3 = 66.67%

E04 Catalan, Open, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3)
Average Elo: 2279.5
Result: 2/3 = 66.67%

A15 English (1.c4 Nf6)
Average Elo: 0
Result: 2/2 = 100%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2325
Result: 0/2 = 0%

A02 Bird's Opening (1.f4)
Average Elo: 2202
Result: ½/1 = 50%

D97 Grunfeld, Russian (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4)
Average Elo: 2406
Result: ½/1 = 50%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2022
Result: 1/1 = 100%

A38 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6)
Average Elo: 1845
Result: 1/1 = 100%

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 2070
Result: 0/1 = 0%

A94 Dutch, Stonewall with Ba3 (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d5 7.b3 c6 8.Ba3)
Average Elo: 0
Result: 1/1 = 100%

D77 Neo-Grunfeld, 6.O-O (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.O-O)
Average Elo: 0
Result: 1/1 = 100%

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

E09 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7 7.Qc2 c6 8.Nbd2)
Average Elo: 2310
Result: 0/1 = 0%

A40 Queen's Pawn Game (1.d4)
Average Elo: 2263
Result: 0/1 = 0%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 2089
Result: 1/1 = 100%

A10 English (1.c4)
Average Elo: 0
Result: 1/1 = 100%

A01 Nimzovich-Larsen Attack (1.b3)
Average Elo: 2037
Result: ½/1 = 50%

A06 Reti Opening (1.Nf3 d5)
Average Elo: 2129
Result: 0/1 = 0%

B20 Sicilian (1.e4 c5)
Average Elo: 0
Result: ½/1 = 50%

B27 Sicilian (1.e4 c5 2.Nf3)
Average Elo: 2070
Result: 1/1 = 100%

A14 English (1.c4 e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 Be7 5.O-O)
Average Elo: 0
Result: 1/1 = 100%

A86 Dutch (1.d4 f5 2.c4 Nf6 3.g3)
Average Elo: 2038
Result: 1/1 = 100%

E11 Bogo-Indian Defense (1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+)
Average Elo: 2119
Result: ½/1 = 50%

E12 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6)
Average Elo: 2351
Result: 1/1 = 100%

B41 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6)
Average Elo: 2050
Result: 1/1 = 100%

A53 Old Indian (1.d4 Nf6 2.c4 d6)
Average Elo: 2041
Result: 0/1 = 0%

D34 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.Nf3 Nc6 6.g3 Nf6 7.Bg2 Be7)
Average Elo: 2314
Result: 0/1 = 0%

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: 2319
Result: ½/1 = 50%

E02 Catalan, Open, 5.Qa4 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Qa4+)
Average Elo: 1802
Result: 1/1 = 100%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2183
Result: 0/1 = 0%

A08 King's Indian Attack (1.Nf3 d5 2.g3 c5 3.Bg2)
Average Elo: 0
Result: 1/1 = 100%

E71 King's Indian, Makagonov System (5.h3) (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.h3)
Average Elo: 2024
Result: ½/1 = 50%

E60 King's Indian Defense (1.d4 Nf6 2.c4 g6)
Average Elo: 0
Result: ½/1 = 50%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 2071
Result: 1/1 = 100%

A37 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 0
Result: 0/1 = 0%

E15 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3)
Average Elo: 2104
Result: 1/1 = 100%

A60 Benoni Defense (1.d4 Nf6 2.c4 c5 3.d5 e6)
Average Elo: 0
Result: 1/1 = 100%

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: 0
Result: 1/1 = 100%

E10 Queen's Pawn Game (1.d4 Nf6 2.c4 e6 3.Nf3)
Average Elo: 0
Result: ½/1 = 50%

E05 Catalan, Open, Classical line (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 Be7)
Average Elo: 2033
Result: 0/1 = 0%

Openings played as Black (45)

B46 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6)
Average Elo: 2304
Result: 3/8 = 37.5%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2390
Result: 3/5 = 60%

B41 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6)
Average Elo: 2163
Result: 1/4 = 25%

C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo: 2339.5
Result: 0/4 = 0%

B03 Alekhine's Defense (1.e4 Nf6 2.e5 Nd5 3.d4)
Average Elo: 0
Result: 1/3 = 33.33%

E32 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2)
Average Elo: 2145
Result: 2½/3 = 83.33%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 0
Result: ½/2 = 25%

C40 King's Knight Opening (1.e4 e5 2.Nf3)
Average Elo: 0
Result: 2/2 = 100%

B05 Alekhine's Defense, Modern (1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4)
Average Elo: 2286.5
Result: 1/2 = 50%

A88 Dutch, Leningrad, Main Variation with c6 (1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3 O-O 6.O-O d6 7.Nc3 c6)
Average Elo: 2371.5
Result: ½/2 = 25%

A81 Dutch (1.d4 f5 2.g3)
Average Elo: 2309
Result: 1/2 = 50%

B42 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3)
Average Elo: 2243
Result: 0/2 = 0%

C55 Two Knights Defense (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6)
Average Elo: 2323
Result: 1/2 = 50%

A85 Dutch, with c4 & Nc3 (1.d4 f5 2.c4 Nf6 3.Nc3)
Average Elo: 2124
Result: 2/2 = 100%

E11 Bogo-Indian Defense (1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+)
Average Elo: 2560
Result: 0/2 = 0%

A01 Nimzovich-Larsen Attack (1.b3)
Average Elo: 2293
Result: 1/2 = 50%

B60 Sicilian, Richter-Rauzer (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5)
Average Elo: 0
Result: 0/1 = 0%

C53 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3)
Average Elo: 0
Result: 0/1 = 0%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 0
Result: 1/1 = 100%

B21 Sicilian, 2.f4 and 2.d4 (1.e4 c5 2.f4)
Average Elo: 0
Result: ½/1 = 50%

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: 2326
Result: ½/1 = 50%

A47 Queen's Indian (1.d4 Nf6 2.Nf3 b6)
Average Elo: 0
Result: 1/1 = 100%

C56 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.O-O Nxe4)
Average Elo: 0
Result: 0/1 = 0%

E09 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7 7.Qc2 c6 8.Nbd2)
Average Elo: 0
Result: ½/1 = 50%

B25 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2209
Result: ½/1 = 50%

B40 Sicilian (1.e4 c5 2.Nf3 e6)
Average Elo: 2051
Result: 1/1 = 100%

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

E13 Queen's Indian, 4.Nc3, Main line (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.Bg5 h6 6.Bh4 Bb4)
Average Elo: 1925
Result: 1/1 = 100%

C61 Ruy Lopez, Bird's Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nd4)
Average Elo: 2458
Result: 0/1 = 0%

C77 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6)
Average Elo: 2330
Result: 0/1 = 0%

D32 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5)
Average Elo: 2226
Result: 1/1 = 100%

A43 Old Benoni (1.d4 c5)
Average Elo: 2046
Result: ½/1 = 50%

B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo: 2121
Result: ½/1 = 50%

B06 Robatsch (1.e4 g6)
Average Elo: 2193
Result: 0/1 = 0%

C34 King's Gambit Accepted (1.e4 e5 2.f4 exf4 3.Nf3)
Average Elo: 2245
Result: 1/1 = 100%

C36 King's Gambit Accepted, Abbazia Defense (1.e4 e5 2.f4 exf4 3.Nf3 d5)
Average Elo: 2301
Result: 1/1 = 100%

B00 Uncommon King's Pawn Opening (1.e4)
Average Elo: 2069
Result: 0/1 = 0%

B10 Caro-Kann (1.e4 c6)
Average Elo: 2307
Result: 0/1 = 0%

A83 Dutch, Staunton Gambit (1.d4 f5 2.e4 fxe4 3.Nc3 Nf6 4.Bg5)
Average Elo: 2238
Result: 1/1 = 100%

A87 Dutch, Leningrad, Main Variation (1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2190
Result: 0/1 = 0%

E44 Nimzo-Indian, Fischer Variation, 5.Ne2 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Ne2)
Average Elo: 2199
Result: 1/1 = 100%

B04 Alekhine's Defense, Modern (1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3)
Average Elo: 2515
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: 1881
Result: 1/1 = 100%

A84 Dutch (1.d4 f5 2.c4)
Average Elo: 2297
Result: 0/1 = 0%

E19 Queen's Indian, Old Main line, 9.Qxc3 (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3)
Average Elo: 2370
Result: 0/1 = 0%