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Player Profile

Player:

(Eg: Carlsen,Magnus)

Welin, Mats Erik Thomas



Years:	1993-2019
Number of games:	226
Number of wins:	84
Number of draws:	51
Number of losses:	91
White score:	50½/104 (48.56% - Average Elo: 2296.68)
Black score:	59/122 (48.36% - Average Elo: 2287.19)

Rating progression

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

Top wins

Welin, Mats Erik Thomas (2270) - Semcesen, Daniel (2463), Gothenburg Manhem, Gothenburg (C92) - 2012

Welin, Mats Erik Thomas (2335) - Cramling, Pia (2450), SWE-chT 1718 Superettan, Sweden (B33) - 2018

Welin, Mats Erik Thomas (2338) - Jepson, Christian (2440), Deltalift op, Tylosand (B01) - 2016

Grandelius, Nils (2642) - Welin, Mats Erik Thomas (2332), SWE-chT 1617, Sweden (E06) - 2016

Blomqvist, Erik (2502) - Welin, Mats Erik Thomas (2302), SWE-chT 0809, Sweden (C98) - 2008

Salmensuu, Olli (2420) - Welin, Mats Erik Thomas (2235), Rilton Cup 28th, Stockholm (C34) - 1999

Welin, Mats Erik Thomas - ? (98)

Semcesen, Daniel (2/3)

Blomqvist, Erik (0/2)

Jepson, Christian (1/2)

Poley, Vladimir (2/2)

Tikkanen, Hans (0/2)

Akesson, Joel (½/1)

Al Saadi, Ali Ghazi (½/1)

Alekseev, Vadim (0/1)

Andersson, Frans (½/1)

Andersson, Kjell Ake (1/1)

Andreasson, Ingvar (0/1)

Arnelind, Mikael (1/1)

Aroven, Mikael (1/1)

Ask, Josef (1/1)

Barkhagen, Jonas (½/1)

Bejtovic, Jasmin (½/1)

Bellon Lopez, Juan Manuel (1/1)

Berg, Emanuel (0/1)

Bergstrom, Christer (½/1)

Bergstrom, Peter (1/1)

Blomstrom, Lars (1/1)

Carlsson, Ludvig (½/1)

Carstensen, Jacob (½/1)

Cicak, Slavko (0/1)

Cioara, Andrei Nestor (0/1)

Couso, Luis (0/1)

Cramling, Pia (1/1)

Cuenca Jimenez, Jose Fernando (0/1)

Elsness, Frode (0/1)

Feiff, Terry (1/1)

Forchert, Martin (1/1)

Fries Nielsen, Niels Jorgen (½/1)

Grimsholm, Ola (0/1)

Grueso Cordoba, Santiago (1/1)

Hagen, Andreas Skytte (1/1)

Hector, Jonny (0/1)

Hedin, Gunnar (1/1)

Henrichs, Thomas (0/1)

Hillarp Persson, Tiger (1/1)

Johansson Ohman, Daniel (1/1)

Johansson, Gunnar (0/1)

Johansson, Robin (½/1)

Jonsson, Mikael (½/1)

Karlsson, Jorgen (1/1)

Karlzen, Henrik (1/1)

Kockum, Anton Frisk (0/1)

Kretz, Johan (1/1)

Krivonosov, Oleg (0/1)

Krupenski, Juri (0/1)

Laveryd, Peter (½/1)

Lindborg, Patrik (1/1)

Linusson, Pelle (1/1)

Livner, Anders (0/1)

Loenn, Joakim (1/1)

Loenngren, Tobias (1/1)

Logdahl, Harald (½/1)

Lundvik, Jonas (1/1)

Lyrberg, Patrik (½/1)

Marcussen, Arno (0/1)

Meier, Georg (0/1)

Moberg, Karl Johan (½/1)

Mossakowski, Florian (1/1)

Nilsson, Anders (1/1)

Nithander, Victor (0/1)

Olsson, Tomas (0/1)

Ong, Kezli (½/1)

Persson, Mats Ove (0/1)

Petersson, Baldur Teodor (1/1)

Petersson, Kjell (0/1)

Petrov, Marian (½/1)

Pham, Bich Ngoc (0/1)

Poromaa, Kalle (1/1)

Przewoznik, Jan (1/1)

Rahul, Kumar Pune (½/1)

Renman, Nils Gustaf (½/1)

Rosberg, Simon (0/1)

Rozentalis, Eduardas (0/1)

Sagit, Rauan (0/1)

Schneider, Stefan (0/1)

Sjodahl, Pontus (0/1)

Smith, Axel (0/1)

Svedberg, Hans (1/1)

Trolle, Gustav (0/1)

Vernersson, Per (½/1)

Wademark, Helge (1/1)

Wahlund, Max (1/1)

Walinder, Lars (0/1)

Wallenas, Daniel (1/1)

Wendel, Jonas (1/1)

Wesslen, Ulf (0/1)

Wiedenkeller, Michael (0/1)

Winsnes, Rikard (0/1)

Zetterberg, Staffan (½/1)

Ziegler, Ari (0/1)

? - Welin, Mats Erik Thomas (102)

Wickstrom, Lucas (2/5)

Hjelm, Niclas (½/3)

Andreasson, Ingvar (2/2)

Barkhagen, Jonas (0/2)

Bejtovic, Jasmin (1/2)

Bit Narva, David (1½/2)

Borvander, Tom (2/2)

Cicak, Slavko (0/2)

Eriksson, Anders (½/2)

Grandelius, Nils (1/2)

Lindgren, Philip (½/2)

Ahlander, Bjorn (0/1)

Almer, Johan (0/1)

Andersson, Goran (0/1)

Andersson, Thorbjorn (1/1)

Ask, Josef (½/1)

Astrom, Goran (½/1)

Bator, Robert (1/1)

Bengtsson, Jonas (1/1)

Berg, Emanuel (0/1)

Berg, Klaus (½/1)

Berovski, Krum (½/1)

Blomqvist, Erik (1/1)

Brustkern, Juergen (1/1)

Carlsson, Pontus (½/1)

Couso, Luis (0/1)

Drugge, Patrick (1/1)

Edlund, Robin (1/1)

Eisele, Per (1/1)

Enstrom, Henrik (1/1)

Forsberg, Jan Olof (1/1)

Fries Nielsen, Jens Ove (0/1)

Frisk Kockum, Anton (0/1)

Fritz, Anton (1/1)

Glimbrant, Torbjorn (1/1)

Golubka, Petr (½/1)

Grueso Cordoba, Santiago (0/1)

Hall, Jesper (0/1)

Hamark, Jesper (½/1)

Hanninger, Simon (½/1)

Hector, Jonny (0/1)

Hedman, Erik (0/1)

Henriksson, Johan (1/1)

Hultin, Johan (0/1)

Ingbrandt, Johan (½/1)

Ivanov, Sergey (0/1)

Jepson, Christian (½/1)

Johansson, Jan (½/1)

Johansson, Robin (0/1)

Johansson, Rpy (1/1)

Johansson, Viktoria (½/1)

Kumsiashvili, Nikoloz (0/1)

Landgren, Andreas (1/1)

Larsson, Victor (1/1)

Lindh, Fredrik (0/1)

Lissang, Christopher (0/1)

Loenngren, Tobias (1/1)

Lundvik, Jonas (1/1)

Madebrink, Lars (1/1)

Malesevic, Nedeljko (0/1)

Malmstig, Erik (1/1)

Marttala, Thomas (0/1)

Nguyen, Gabriel (1/1)

Nilsson, Anders (0/1)

Nilsson, Andre (½/1)

Nilsson, Joakim (0/1)

Nilsson, Sebastian (1/1)

Nordstrom, Felix (1/1)

Novikov, German (1/1)

Nyander, Joakim (1/1)

Nyback, Tomi (0/1)

Nygren, Kim (1/1)

Olsson, William (1/1)

Petersson, Kjell (1/1)

Pettersson, Anders1 (1/1)

Proschinger, Thomas (0/1)

Rahul, Kumar Pune (0/1)

Rundqvist, Patrik (0/1)

Sadiku, Halil (1/1)

Salmensuu, Olli (1/1)

Schaller, Sven (1/1)

Semcesen, Daniel (½/1)

Shkuran, Danylo (0/1)

Svensson, Leif (1/1)

Svensson, Mans (½/1)

Tetenkina, Irina (0/1)

Torngren, Gustav (0/1)

Urkedal, Frode Olav Olsen (0/1)

Vernersson, Per (0/1)

Volodin, Aleksandr (0/1)

Wahlstrom, Lennart (0/1)

Westerberg, Jonathan (0/1)

Westerlund, Ola (1/1)

Wikstrom, Robert (0/1)

Winge, Stefan (1/1)

Yrjola, Jouni (0/1)

Openings played as White (52)

C11 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6)
Average Elo: 2443.6
Result: ½/5 = 10%

B92 Sicilian, Najdorf, Opocensky Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2)
Average Elo: 2203
Result: 2½/5 = 50%

C18 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3)
Average Elo: 2176
Result: 2/4 = 50%

B84 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6)
Average Elo: 2305.33
Result: 0/4 = 0%

C10 French (1.e4 e6 2.d4 d5 3.Nc3)
Average Elo: 2304.5
Result: 3/4 = 75%

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: 2259.25
Result: 1½/4 = 37.5%

C78 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O)
Average Elo: 2439.33
Result: ½/3 = 16.67%

B08 Pirc, Classical (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3)
Average Elo: 2375
Result: 1½/3 = 50%

B06 Robatsch (1.e4 g6)
Average Elo: 2301.33
Result: 2/3 = 66.67%

B01 Scandinavian (1.e4 d5)
Average Elo: 2384
Result: 3/3 = 100%

B42 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3)
Average Elo: 2257.67
Result: 1/3 = 33.33%

B38 Sicilian, Accelerated Fianchetto, Maroczy Bind, 6.Be3 (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7 6.Be3)
Average Elo: 2124.67
Result: 1½/3 = 50%

B03 Alekhine's Defense (1.e4 Nf6 2.e5 Nd5 3.d4)
Average Elo: 2306.33
Result: 1/3 = 33.33%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2450
Result: ½/3 = 16.67%

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: 2408.67
Result: 0/3 = 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: 1/2 = 50%

B44 Sicilian (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6)
Average Elo: 2272
Result: 1/2 = 50%

B32 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5)
Average Elo: 2163.5
Result: 2/2 = 100%

B15 Caro-Kann (1.e4 c6 2.d4 d5 3.Nc3)
Average Elo: 2296.5
Result: 1½/2 = 75%

B70 Sicilian, Dragon Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6)
Average Elo: 2062
Result: 1½/2 = 75%

C16 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5)
Average Elo: 2500
Result: 0/2 = 0%

B14 Caro-Kann, Panov-Botvinnik Attack (1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6)
Average Elo: 2365.5
Result: 1/2 = 50%

C67 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4)
Average Elo: 2435.5
Result: 1/2 = 50%

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 2251
Result: 1/2 = 50%

C13 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7)
Average Elo: 2208
Result: 2/2 = 100%

B47 Sicilian, Taimanov (Bastrikov) Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7)
Average Elo: 2434.5
Result: ½/2 = 25%

C93 Ruy Lopez, Closed, Smyslov Defense (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 d6 9.h3 h6)
Average Elo: 2473.5
Result: 1/2 = 50%

A37 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2243.5
Result: 1/2 = 50%

B85 Sicilian, Scheveningen, Classical (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6 7.O-O Qc7 8.f4 Nc6)
Average Elo: 2124.5
Result: 2/2 = 100%

B05 Alekhine's Defense, Modern (1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4)
Average Elo: 2340
Result: 1/1 = 100%

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: 2175
Result: 1/1 = 100%

B45 Sicilian, Taimanov (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3)
Average Elo: 0
Result: 0/1 = 0%

B27 Sicilian (1.e4 c5 2.Nf3)
Average Elo: 2411
Result: 1/1 = 100%

C14 French, Classical (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.Bxe7 Qxe7)
Average Elo: 0
Result: 1/1 = 100%

C83 Ruy Lopez, Open (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6)
Average Elo: 2320
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: 2083
Result: 0/1 = 0%

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 2154
Result: 1/1 = 100%

C63 Ruy Lopez, Schliemann Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 f5)
Average Elo: 2283
Result: 1/1 = 100%

B36 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4)
Average Elo: 2337
Result: ½/1 = 50%

D42 Queen's Gambit Declined, Semi-Tarrasch, 7.Bd3 (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5 Nxd5 6.e3 Nc6 7.Bd3)
Average Elo: 2381
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: 2334
Result: ½/1 = 50%

C92 Ruy Lopez, Closed (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 d6 9.h3)
Average Elo: 2463
Result: 1/1 = 100%

C84 Ruy Lopez, Closed (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7)
Average Elo: 2326
Result: ½/1 = 50%

A39 English, Symmetrical, Main line with d4 (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6 6.O-O O-O 7.d4)
Average Elo: 2160
Result: 1/1 = 100%

B65 Sicilian, Richter-Rauzer Attack, 7...Be7 Defense, 9...Nxd4 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 Be7 8.O-O-O O-O 9.f4 Nxd4 10.Qxd4)
Average Elo: 2511
Result: 0/1 = 0%

B72 Sicilian, Dragon (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3)
Average Elo: 2066
Result: 1/1 = 100%

C74 Ruy Lopez, Modern Steinitz Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c3)
Average Elo: 2020
Result: 0/1 = 0%

B77 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 8.Qd2 Nc6 9.Bc4)
Average Elo: 2068
Result: 0/1 = 0%

B83 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2)
Average Elo: 1998
Result: 1/1 = 100%

C79 Ruy Lopez, Steinitz Defense Deferred (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O d6)
Average Elo: 2058
Result: ½/1 = 50%

B48 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3)
Average Elo: 2216
Result: 1/1 = 100%

B75 Sicilian, Dragon, Yugoslav Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3)
Average Elo: 2378
Result: 0/1 = 0%

Openings played as Black (65)

E32 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2)
Average Elo: 2290.71
Result: 3/7 = 42.86%

D58 Queen's Gambit Declined, Tartakower (Makagonov-Bondarevsky) System (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 h6 7.Bh4 b6)
Average Elo: 2333.83
Result: 3/6 = 50%

E04 Catalan, Open, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3)
Average Elo: 2254.6
Result: 2½/5 = 50%

A11 English, Caro-Kann Defensive System (1.c4 c6)
Average Elo: 2323.75
Result: 3/4 = 75%

C54 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4)
Average Elo: 2128.5
Result: 3/4 = 75%

A09 Reti Opening (1.Nf3 d5 2.c4)
Average Elo: 2332.75
Result: 1½/4 = 37.5%

D01 Richter-Veresov Attack (1.d4 d5 2.Nc3 Nf6 3.Bg5)
Average Elo: 2261.25
Result: 2½/4 = 62.5%

A03 Bird's Opening (1.f4 d5)
Average Elo: 1942
Result: 3/3 = 100%

C80 Ruy Lopez, Open (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4)
Average Elo: 2443.5
Result: 1/3 = 33.33%

C47 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6)
Average Elo: 2334.33
Result: 0/3 = 0%

C96 Ruy Lopez, Closed (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 d6 9.h3 Na5 10.Bc2)
Average Elo: 2176.33
Result: 1½/3 = 50%

D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average Elo: 2378
Result: ½/3 = 16.67%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2090.67
Result: 2/3 = 66.67%

E05 Catalan, Open, Classical line (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 Be7)
Average Elo: 2283
Result: 1/3 = 33.33%

D38 Queen's Gambit Declined, Ragozin Variation (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Bb4)
Average Elo: 2318.33
Result: 2/3 = 66.67%

E59 Nimzo-Indian, 4.e3, Main line (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O Nc6 8.a3 Bxc3 9.bxc3 dxc4 10.Bxc4)
Average Elo: 2391
Result: ½/2 = 25%

A14 English (1.c4 e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 Be7 5.O-O)
Average Elo: 2286.5
Result: 1/2 = 50%

A34 English, Symmetrical (1.c4 c5 2.Nc3)
Average Elo: 2299.5
Result: 0/2 = 0%

E43 Nimzo-Indian, Fischer Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6)
Average Elo: 2419
Result: 1/2 = 50%

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 2358.5
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: 2219
Result: 1/2 = 50%

C68 Ruy Lopez, Exchange (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6)
Average Elo: 2348.5
Result: 0/2 = 0%

E20 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4)
Average Elo: 2344.5
Result: 1/2 = 50%

A12 English with b3 (1.c4 c6 2.Nf3 d5 3.b3)
Average Elo: 2363
Result: ½/2 = 25%

D59 Queen's Gambit Declined, Tartakower (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 h6 7.Bh4 b6 8.cxd5 Nxd5)
Average Elo: 2302.5
Result: ½/2 = 25%

C48 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5)
Average Elo: 2218
Result: 1½/2 = 75%

C95 Ruy Lopez, Closed, Breyer (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 d6 9.h3 Nb8 10.d4)
Average Elo: 2265
Result: 1/2 = 50%

E06 Catalan, Closed, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3)
Average Elo: 2531
Result: 1/2 = 50%

E46 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O)
Average Elo: 2411.5
Result: 1/2 = 50%

C83 Ruy Lopez, Open (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6)
Average Elo: 0
Result: 1/1 = 100%

C90 Ruy Lopez, Closed (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 d6)
Average Elo: 0
Result: 0/1 = 0%

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

A17 English (1.c4 Nf6 2.Nc3 e6)
Average Elo: 2400
Result: ½/1 = 50%

A47 Queen's Indian (1.d4 Nf6 2.Nf3 b6)
Average Elo: 2315
Result: ½/1 = 50%

C34 King's Gambit Accepted (1.e4 e5 2.f4 exf4 3.Nf3)
Average Elo: 2420
Result: 1/1 = 100%

E14 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3)
Average Elo: 2306
Result: 0/1 = 0%

C45 Scotch Game (1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4)
Average Elo: 2186
Result: ½/1 = 50%

E48 Nimzo-Indian, 4.e3 O-O 5.Bd3 d5 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5)
Average Elo: 2188
Result: ½/1 = 50%

D05 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3 e6)
Average Elo: 2095
Result: 0/1 = 0%

C22 Center Game (1.e4 e5 2.d4 exd4 3.Qxd4 Nc6)
Average Elo: 2183
Result: ½/1 = 50%

D78 Neo-Grunfeld, 6.O-O c6 (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.O-O c6)
Average Elo: 2262
Result: 0/1 = 0%

C97 Ruy Lopez, Closed, Chigorin (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 d6 9.h3 Na5 10.Bc2 c5 11.d4 Qc7)
Average Elo: 2291
Result: 0/1 = 0%

A28 English (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6)
Average Elo: 2280
Result: 1/1 = 100%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2188
Result: ½/1 = 50%

C98 Ruy Lopez, Closed, Chigorin (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 d6 9.h3 Na5 10.Bc2 c5 11.d4 Qc7 12.Nbd2 Nc6)
Average Elo: 2502
Result: 1/1 = 100%

A01 Nimzovich-Larsen Attack (1.b3)
Average Elo: 2334
Result: 1/1 = 100%

E03 Catalan, Open (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Qa4+ Nbd7 6.Qxc4)
Average Elo: 2416
Result: 1/1 = 100%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 2235
Result: 1/1 = 100%

E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein) (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Ne2)
Average Elo: 2500
Result: 0/1 = 0%

C77 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6)
Average Elo: 2566
Result: 0/1 = 0%

C44 King's Pawn Game (1.e4 e5 2.Nf3 Nc6)
Average Elo: 2295
Result: 1/1 = 100%

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: 2415
Result: 0/1 = 0%

E58 Nimzo-Indian, 4.e3, Main line with 8...Bxc3 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O Nc6 8.a3 Bxc3 9.bxc3)
Average Elo: 2118
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: 2096
Result: 1/1 = 100%

A26 English (1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2498
Result: 0/1 = 0%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 2370
Result: ½/1 = 50%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 2367
Result: 1/1 = 100%

E25 Nimzo-Indian, Samisch (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 c5 6.f3 d5 7.cxd5)
Average Elo: 2134
Result: 1/1 = 100%

C79 Ruy Lopez, Steinitz Defense Deferred (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O d6)
Average Elo: 2124
Result: ½/1 = 50%

C86 Ruy Lopez, Worrall Attack (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Qe2)
Average Elo: 2418
Result: 0/1 = 0%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 2230
Result: ½/1 = 50%

E39 Nimzo-Indian, Classical, Pirc Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 O-O)
Average Elo: 2401
Result: 0/1 = 0%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 2061
Result: 0/1 = 0%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2104
Result: 1/1 = 100%

E51 Nimzo-Indian, 4.e3 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5)
Average Elo: 2015
Result: 1/1 = 100%