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Player:

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Krudde, Fitzgerald



FIDE:	FIDE Card
Title:	FM
Years:	1984-
Number of games:	280
Number of wins:	93
Number of draws:	61
Number of losses:	126
White score:	64/135 (47.41% - Average Elo: 2331.16)
Black score:	59½/145 (41.03% - Average Elo: 2324.86)

Rating progression

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

Top wins

Krudde, Fitzgerald (2316) - L'Ami, Erwin (2606), NED-chT 0910, Netherlands (A48) - 2009

Krudde, Fitzgerald (2317) - Werle, Jan (2531), NED-chT 0607, Netherlands (A81) - 2007

Krudde, Fitzgerald (2270) - Ristic, Nenad (2465), Groningen op, Groningen (D91) - 1989

Kashlinskaya, Alina (2474) - Krudde, Fitzgerald (2242), Titled Tue 26th May 2026, chess.com INT (D35) - 2026

Bosch, Jeroen (2472) - Krudde, Fitzgerald (2317), NED-chT 0607, Netherlands (D36) - 2006

Di Berardino, Diego Rafael (2465) - Krudde, Fitzgerald (2242), Titled Tue 2nd Jun 2026, chess.com INT (B22) - 2026

Krudde, Fitzgerald - ? (125)

Kuijf, Marinus (0/3)

Anistoroaei, Maria (2/2)

Boersma, Paul (1/2)

Bosboom, Manuel (½/2)

Cifuentes Parada, Roberto (0/2)

De Boer, Gert Jan (1/2)

L'Ami, Erwin (1/2)

Loeffler, Stefan (1/2)

Pieterse, Gert (1½/2)

Abbink, Michel (1/1)

Adler, Joel Arturo Manuel (1/1)

Aimdilokwong, Alec D (1/1)

Apoorv Kamble (0/1)

Balint, Peter (0/1)

Bartels, Hans A (1/1)

Belov, Alexe (0/1)

Beniosev, Daniel (0/1)

Blokhuis, Edgar M (1/1)

Bodnaruk, Anastasia (0/1)

Bofill Mas, Alejandro (½/1)

Bosch, Jeroen (0/1)

Bosman, Michiel (½/1)

Brenninkmeijer, Joris (0/1)

Bui Quang Huy (1/1)

Burg, Twan (½/1)

Dam, Ruurd (1/1)

Dambacher, Martijn (½/1)

De Greef, Heleen (1/1)

De Jager, Jaap (0/1)

Dekker, Andries (½/1)

Delemarre, Jop (1/1)

Deleyn, Gunter (1/1)

Diepeveen, Vincent (1/1)

Dijkhuis, Tycho (0/1)

Dommisse, Cornelis (½/1)

Duijn, Richard (1/1)

Elgersma, Onno (0/1)

Enklaar, Bert F (0/1)

Faase, Rob (1/1)

Fajdetic, Hrvoje (1/1)

Federer, Colin (½/1)

Fernandez, Maria Florencia (0/1)

Fiebig, Thomas (½/1)

Finegold, Benjamin (0/1)

Furman, Eugene (1/1)

Goralski, Christian (1/1)

Grooten, Herman (1/1)

Halkias, Stelios (0/1)

Hausrath, Daniel (0/1)

Hegeler, Anja (0/1)

Heyken, Enno (0/1)

Houtman, Joop (½/1)

Janaszak, Dawid (1/1)

Javakhadze, Zurab (0/1)

Jensen, Allan Astrup (0/1)

Jonker, Marc (½/1)

Jonkman, Harmen (½/1)

Juergens, Vera (0/1)

Karpenko, Anton (1/1)

Kedziora, Claus (0/1)

Kononenko, Dmitry2 (0/1)

Kortschnoj, Viktor Lvovich (0/1)

Kushko, Dmitriy (0/1)

Lazaro Azcutia, Miguel (0/1)

Los, Sander (1/1)

Maenhout, Thibaut (0/1)

Makovich, Andrey (0/1)

Martinez Herranz, Francisco Jose (1/1)

Mikhailovsky, Vladimir (1/1)

Mohammadi, Melika (½/1)

Moskvin, Anatoly (1/1)

Nijboer, Friso (0/1)

Oei, Hway Ik (1/1)

Olesen, Martin (½/1)

Palchuk, Andrii (½/1)

Papasimakopoulos, Alexandros (0/1)

Parnali, S Dharia (0/1)

Pham Le Thao Nguyen (½/1)

Popov, Tikhon (0/1)

Povshednyi, Ivan (0/1)

Pribelszky, Bence (0/1)

Punin, Andrii (0/1)

Quirke, Jeffrey (1/1)

Quist, Johan (0/1)

Rajlich, Vaclav (1/1)

Riemersma, Liafbern (½/1)

Ristic, Nenad (1/1)

Rubingh, Otto (0/1)

Schoorl, Rob (0/1)

Shahinyan, Vladimir (1/1)

Shubenkova, Veronika (½/1)

Skliarov, Viktor (1/1)

Smeets, Jan (0/1)

Smeets, Kobe (½/1)

Sorensen, Torben (½/1)

Sziva, Erika (½/1)

Tan, Kevin (0/1)

Theulings, Paul Peter (1/1)

Timmerman, Gert Jan (1/1)

Van de Oudeweetering, Arthur (½/1)

Van den Doel, Erik (0/1)

Van der Linde, Meindert (½/1)

Van der Wiel, John (0/1)

Van Gaalen, Bas (1/1)

Van Haastert, Edwin (½/1)

Van Mil, Johan (1/1)

Van Moorsel, Aad (1/1)

Van Overdam, Julian (0/1)

Vedder, Henk (½/1)

Veerman, Johan (0/1)

Verbytski, Oleg (1/1)

Willemze, Thomas (0/1)

Witkowski, Stefan (1/1)

Zhizmer, Yuri (1/1)

Ziatdinov, Raset (0/1)

? - Krudde, Fitzgerald (132)

Boersma, Paul (1/3)

Hausrath, Daniel (1/3)

Bosch, Jeroen (1½/2)

De Boer, Gert Jan (0/2)

Hoeksema, Hendrik Pieter (½/2)

Middelburg, Tom (½/2)

Okkes, Menno (0/2)

Peek, Marcel (0/2)

Van de Oudeweetering, Arthur (1/2)

Van Mil, Johan (½/2)

Vanheste, Jeroen (1/2)

Abdusattorov, Nodirbek (0/1)

Alazmi, Amani (1/1)

Andrade, I (0/1)

Atares Buisan, Sergio (1/1)

Barsov, Alexei (½/1)

Bertholee, Rob (1/1)

Beulen, Marcel (½/1)

Bewersdorff, Oliver (½/1)

Bezemer, Arno J (½/1)

Beznosov, Timofey (1/1)

Bijlsma, Nick (½/1)

Bosman, Michiel (½/1)

Brouwer, Jaap (½/1)

Crede, Dietmar (1/1)

De Boer, Sybolt (0/1)

De Jager, Jaap (1/1)

De Ruiter, Danny (0/1)

Den Boer, Ber (0/1)

Deshpande, Sarthak (1/1)

Di Berardino, Diego Rafael (1/1)

Ermenkov, Evgenij (0/1)

Ernst, Sipke (0/1)

Erwich, Marc (1/1)

Ezat, Mohamed Mahmoud (1/1)

Fant, Goran (1/1)

Federer, Colin (0/1)

Fernandez, Maria Florencia (0/1)

Feygin, Michael (0/1)

Fuglsang, Flemming (0/1)

Furman, Eugene (1/1)

Gelpke, Peter (1/1)

Geurink, Jasper (1/1)

Glek, Igor Vladimirovich (0/1)

Golubovic, Erik (0/1)

Gontcharov, Vladislav (0/1)

Grooten, Herman (0/1)

Hnatyshyn, Anastasiia (0/1)

Holmsgaard, Henrik (1/1)

Ilko-Toth, Andras (1/1)

Jussupow, Artur (0/1)

Jyotshnav Talukdar (½/1)

Kabatianski, Alexander (1/1)

Kashlinskaya, Alina (1/1)

Kerkhoff, Leo (1/1)

Khamdamova, Afruza (0/1)

Kirov, Nino (0/1)

Kokje, Joris (0/1)

Krojanski, Hans Georg (0/1)

Lammens, Tim (1/1)

Lemmers, Oscar (0/1)

Liloni, Francesco Mattia (0/1)

Lobzhanidze, Davit (0/1)

Lont, Addy (1/1)

Luetke, Jens (1/1)

Maerevoet, Sim (0/1)

Martinovic, Slobodan (0/1)

Michiels, Bart (0/1)

Mirzaliyeva, Leyla (1/1)

Moeller, Maurin (0/1)

Motwani, Paul (0/1)

Nguyen Tung Quan (0/1)

Nguyen, Luong Vu (0/1)

Nijboer, Friso (0/1)

Nissinen, Niilo Man (0/1)

Noomen, Jeroen (1/1)

Oosterom, Erik (½/1)

Osterman, Rudolf (0/1)

Ostojic, Predrag (0/1)

Pakleza, Zbigniew (0/1)

Paluszek, Jan (0/1)

Papasimakopoulos, Alexandros (0/1)

Peerlings, Camiel (½/1)

Peng, Zhaoqin (0/1)

Perez Garcia, Hebert (0/1)

Pham Le Thao Nguyen (½/1)

Pieterse, Gert (½/1)

Piket, Jeroen (0/1)

Popov, Tikhon (1/1)

Pruijssers, Roeland (½/1)

Rietveld, Leo (1/1)

Rijnaarts, Sjef (0/1)

Rogers, Ian (½/1)

Roobol, Martin (1/1)

Ruzhansky, Elias (½/1)

Sai, KG (0/1)

Saya, Ethan (1/1)

Schoepf, Ulrich (1/1)

Schrama, Paul (½/1)

Sherwood, Forest J (1/1)

Siebrecht, Sebastian (0/1)

Slisser, Theo (1/1)

Sneha Halder (1/1)

Solleveld, Maarten (0/1)

Sorensen, Henrik (0/1)

Stratmann, Burkhard (1/1)

Tanenbaum, Zachary (1/1)

Thuesen, Mogens Henrik (0/1)

Tiggelman, Rene (1/1)

Timmer, Robert (½/1)

Timmerman, Gert Jan (1/1)

Tiviakov, Sergei (0/1)

Tologontegin, Semetery (½/1)

Van Blitterswijk, Stefan (1/1)

Van der Lijn, Bas (½/1)

Van der Poel, Henk (1/1)

Van der Weij, Anton (½/1)

Van der Werf, Mark (0/1)

Van Gisbergen, Stan (0/1)

Van Schaardenburg, Mark (½/1)

Van Wely, Loek (0/1)

Vassis, Michail (0/1)

Vincent, Stephane (0/1)

Visser, Yge (0/1)

Wabschke, Alfred (1/1)

Welling, Gerard J (0/1)

Werle, Jan (½/1)

Wiersma, Jordi (1/1)

Wilgenhof, Otto (0/1)

Winkels, Marcel (1/1)

Yuan, Qingyu (½/1)

Zienkiewicz, Jan (0/1)

Openings played as White (68)

E21 Nimzo-Indian, Three Knights (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3)
Average Elo: 2350
Result: 5½/11 = 50%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2341
Result: 1½/6 = 25%

D10 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6)
Average Elo: 2097.2
Result: 4/5 = 80%

A68 Benoni, Four Pawns Attack (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)
Average Elo: 2264.33
Result: 2½/4 = 62.5%

D31 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3)
Average Elo: 2228.25
Result: 1½/4 = 37.5%

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: 2382.5
Result: 2/4 = 50%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2397
Result: 2/4 = 50%

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: 2374.25
Result: 0/4 = 0%

D91 Grunfeld, 5.Bg5 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bg5)
Average Elo: 2393.75
Result: 3½/4 = 87.5%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 2242.25
Result: 1½/4 = 37.5%

A77 Benoni, Classical, 9...Re8, 10.Nd2 (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 Re8 10.Nd2)
Average Elo: 2171
Result: 2/3 = 66.67%

E94 King's Indian, Orthodox (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O)
Average Elo: 2322
Result: 1½/3 = 50%

A48 King's Indian (1.d4 Nf6 2.Nf3 g6)
Average Elo: 2475.33
Result: 2/3 = 66.67%

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: 2328.67
Result: 1½/3 = 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: 2250
Result: 1½/3 = 50%

A81 Dutch (1.d4 f5 2.g3)
Average Elo: 2430.67
Result: 2/3 = 66.67%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 2448
Result: 0/2 = 0%

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: 2375
Result: 1½/2 = 75%

E20 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4)
Average Elo: 2275
Result: 2/2 = 100%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 2330
Result: ½/2 = 25%

A55 Old Indian, Main line (1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3 Nbd7 5.e4)
Average Elo: 2268.5
Result: ½/2 = 25%

A02 Bird's Opening (1.f4)
Average Elo: 2390
Result: 1½/2 = 75%

D38 Queen's Gambit Declined, Ragozin Variation (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Bb4)
Average Elo: 2407
Result: 0/2 = 0%

A53 Old Indian (1.d4 Nf6 2.c4 d6)
Average Elo: 2249
Result: ½/2 = 25%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2395
Result: 0/2 = 0%

A04 Reti Opening (1.Nf3)
Average Elo: 2340
Result: 2/2 = 100%

A57 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5)
Average Elo: 2172
Result: 1/2 = 50%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 2506.5
Result: ½/2 = 25%

A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo: 2319.5
Result: 1½/2 = 75%

D32 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5)
Average Elo: 2219.5
Result: 0/2 = 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: 2335
Result: 1½/2 = 75%

D94 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3)
Average Elo: 2295
Result: 1/1 = 100%

E95 King's Indian, Orthodox, 7...Nbd7, 8.Re1 (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nbd7 8.Re1)
Average Elo: 2390
Result: 1/1 = 100%

B06 Robatsch (1.e4 g6)
Average Elo: 2330
Result: ½/1 = 50%

D20 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4)
Average Elo: 1919
Result: 1/1 = 100%

D39 Queen's Gambit Declined, Ragozin, Vienna Variation (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Bb4 5.Bg5 dxc4)
Average Elo: 2465
Result: 0/1 = 0%

D26 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6)
Average Elo: 2483
Result: 0/1 = 0%

E72 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.g3)
Average Elo: 2315
Result: 1/1 = 100%

D90 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3)
Average Elo: 2390
Result: 0/1 = 0%

D87 Grunfeld, Exchange (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 O-O 8.Ne2 c5)
Average Elo: 2240
Result: 1/1 = 100%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 2240
Result: ½/1 = 50%

A32 English, Symmetrical Variation (1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6)
Average Elo: 0
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: 2395
Result: 0/1 = 0%

A96 Dutch, Classical Variation (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6)
Average Elo: 2165
Result: 1/1 = 100%

D07 Queen's Gambit Declined, Chigorin Defense (1.d4 d5 2.c4 Nc6)
Average Elo: 2490
Result: 0/1 = 0%

A84 Dutch (1.d4 f5 2.c4)
Average Elo: 0
Result: 1/1 = 100%

E70 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 2450
Result: 0/1 = 0%

A79 Benoni, Classical, 11.f3 (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 Re8 10.Nd2 Na6 11.f3)
Average Elo: 2308
Result: 1/1 = 100%

E54 Nimzo-Indian, 4.e3, Gligoric System (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O dxc4 8.Bxc4)
Average Elo: 2300
Result: 1/1 = 100%

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

D40 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5)
Average Elo: 2240
Result: ½/1 = 50%

D48 Queen's Gambit Declined Semi-Slav, Meran (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bd3 a6)
Average Elo: 2605
Result: 0/1 = 0%

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 2453
Result: 0/1 = 0%

A35 English, Symmetrical (1.c4 c5 2.Nc3 Nc6)
Average Elo: 2384
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: 2217
Result: 0/1 = 0%

A50 Queen's Pawn Game (1.d4 Nf6 2.c4)
Average Elo: 2348
Result: ½/1 = 50%

E80 King's Indian, Samisch Variation (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3)
Average Elo: 2360
Result: ½/1 = 50%

A52 Budapest Gambit (1.d4 Nf6 2.c4 e5 3.dxe5 Ng4)
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: 2205
Result: 1/1 = 100%

D04 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3)
Average Elo: 2380
Result: ½/1 = 50%

A97 Dutch, Ilyin-Genevsky (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6 7.Nc3 Qe8)
Average Elo: 0
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: 2300
Result: 0/1 = 0%

E06 Catalan, Closed, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3)
Average Elo: 2565
Result: 0/1 = 0%

D12 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5)
Average Elo: 2327
Result: ½/1 = 50%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 2592
Result: 0/1 = 0%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2535
Result: 0/1 = 0%

D72 Neo-Grunfeld, 5.cd, Main line (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.cxd5 Nxd5 6.e4 Nb6 7.Ne2)
Average Elo: 2390
Result: 1/1 = 100%

A65 Benoni, 6.e4 (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4)
Average Elo: 0
Result: 0/1 = 0%

Openings played as Black (65)

C10 French (1.e4 e6 2.d4 d5 3.Nc3)
Average Elo: 2413.77
Result: 2½/13 = 19.23%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2373.86
Result: 4½/8 = 56.25%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 2337.25
Result: 4/8 = 50%

D41 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5)
Average Elo: 2394.4
Result: 3/8 = 37.5%

B90 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6)
Average Elo: 2264.2
Result: 3½/6 = 58.33%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 2337.5
Result: 2½/6 = 41.67%

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: 2444
Result: 3/5 = 60%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2364.33
Result: 2/4 = 50%

B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7)
Average Elo: 2081.75
Result: 1/4 = 25%

B01 Scandinavian (1.e4 d5)
Average Elo: 2270
Result: 1/3 = 33.33%

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 2365
Result: ½/3 = 16.67%

B93 Sicilian, Najdorf, 6.f4 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4)
Average Elo: 2355
Result: 2/3 = 66.67%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2410.33
Result: 1/3 = 33.33%

D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average Elo: 2333.33
Result: 1/3 = 33.33%

A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2202.5
Result: 1/2 = 50%

A43 Old Benoni (1.d4 c5)
Average Elo: 2217.5
Result: 1/2 = 50%

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 2132
Result: 1½/2 = 75%

A52 Budapest Gambit (1.d4 Nf6 2.c4 e5 3.dxe5 Ng4)
Average Elo: 0
Result: 2/2 = 100%

A77 Benoni, Classical, 9...Re8, 10.Nd2 (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 Re8 10.Nd2)
Average Elo: 2355
Result: 0/2 = 0%

B20 Sicilian (1.e4 c5)
Average Elo: 2178
Result: 1/2 = 50%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2367.5
Result: 1½/2 = 75%

B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 a6 7.Bb3 b5)
Average Elo: 2310
Result: 2/2 = 100%

B99 Sicilian, Najdorf, 7...Be7 Main line (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Qc7 9.O-O-O Nbd7)
Average Elo: 1761
Result: 1½/2 = 75%

D08 Queen's Gambit Declined, Albin Counter Gambit (1.d4 d5 2.c4 e5)
Average Elo: 2275
Result: 0/2 = 0%

D40 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5)
Average Elo: 2194
Result: 1½/2 = 75%

E06 Catalan, Closed, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3)
Average Elo: 2423
Result: 0/2 = 0%

E08 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7 7.Qc2)
Average Elo: 0
Result: 1/2 = 50%

E10 Queen's Pawn Game (1.d4 Nf6 2.c4 e6 3.Nf3)
Average Elo: 2257
Result: 0/2 = 0%

E11 Bogo-Indian Defense (1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+)
Average Elo: 2318.5
Result: 1/2 = 50%

E16 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+)
Average Elo: 2268
Result: 1/2 = 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: 2345
Result: 0/2 = 0%

A01 Nimzovich-Larsen Attack (1.b3)
Average Elo: 2207
Result: 1/1 = 100%

A03 Bird's Opening (1.f4 d5)
Average Elo: 2300
Result: 1/1 = 100%

A04 Reti Opening (1.Nf3)
Average Elo: 2230
Result: 0/1 = 0%

A06 Reti Opening (1.Nf3 d5)
Average Elo: 2268
Result: ½/1 = 50%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 2305
Result: 0/1 = 0%

A21 English (1.c4 e5 2.Nc3)
Average Elo: 0
Result: 0/1 = 0%

A32 English, Symmetrical Variation (1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6)
Average Elo: 2447
Result: 1/1 = 100%

A42 Modern Defense, Averbakh System (1.d4 d6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 2261
Result: 0/1 = 0%

A55 Old Indian, Main line (1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3 Nbd7 5.e4)
Average Elo: 2420
Result: 0/1 = 0%

A70 Benoni, Classical with 7.Nf3 (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3)
Average Elo: 0
Result: 1/1 = 100%

A71 Benoni, Classical, 8.Bg5 (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 Bg7 8.Bg5)
Average Elo: 0
Result: 0/1 = 0%

B06 Robatsch (1.e4 g6)
Average Elo: 2557
Result: ½/1 = 50%

B09 Pirc, Austrian Attack (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4)
Average Elo: 2325
Result: ½/1 = 50%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 2355
Result: 0/1 = 0%

B37 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7)
Average Elo: 2365
Result: 0/1 = 0%

B46 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6)
Average Elo: 2285
Result: ½/1 = 50%

B53 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4)
Average Elo: 2285
Result: 0/1 = 0%

B84 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6)
Average Elo: 2387
Result: ½/1 = 50%

B92 Sicilian, Najdorf, Opocensky Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2)
Average Elo: 2423
Result: 0/1 = 0%

B95 Sicilian, Najdorf, 6...e6 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6)
Average Elo: 2247
Result: ½/1 = 50%

C00 French Defense (1.e4 e6)
Average Elo: 2499
Result: 0/1 = 0%

C12 French, McCutcheon (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Bb4)
Average Elo: 2395
Result: ½/1 = 50%

C15 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4)
Average Elo: 2168
Result: ½/1 = 50%

C16 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5)
Average Elo: 2266
Result: 0/1 = 0%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 2378
Result: 0/1 = 0%

D03 Torre Attack (Tartakower Variation) (1.d4 d5 2.Nf3 Nf6 3.Bg5)
Average Elo: 2348
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: 2393
Result: 0/1 = 0%

D31 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3)
Average Elo: 0
Result: 0/1 = 0%

D50 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5)
Average Elo: 0
Result: 1/1 = 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: 2355
Result: ½/1 = 50%

D61 Queen's Gambit Declined, Orthodox, Rubinstein Attack (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Qc2)
Average Elo: 2290
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: 1/1 = 100%

E00 Queen's Pawn Game (1.d4 Nf6 2.c4 e6)
Average Elo: 2013
Result: 1/1 = 100%

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: 2353
Result: 0/1 = 0%