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Player Profile

Player:

(Eg: Carlsen,Magnus)

Rios, Cr



Years:	2021-
Number of games:	212
Number of wins:	88
Number of draws:	102
Number of losses:	22
White score:	71½/103 (69.42% - Average Elo: 2282.32)
Black score:	67½/109 (61.93% - Average Elo: 2279.42)

Rating progression

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

Top wins

Rios, Cr (2460) - Livaic, Leon (2547), 8th Sunway Sitges 2021, Sitges ESP (A56) - 2021

Rios, Cr (2460) - Almeida Quintana, O (2534), 32nd Carlos Torre Mem, Merida MEX (A41) - 2022

Rios, Cr (2473) - Delgado Ramirez, Neuris (2528), Perla del Desierto 2023, Ojinaga MEX (B90) - 2023

Cuartas, Ja (2513) - Rios, Cr (2399), 44th Barbera Open 2022, Barbera del Valles ESP (B30) - 2022

Espinosa Veloz, E (2502) - Rios, Cr (2460), 32nd Carlos Torre Mem, Merida MEX (B23) - 2022

Badelka, Olga (2406) - Rios, Cr (2469), 23rd Dubai Open 2023, Dubai UAE (B30) - 2023

Rios, Cr - ? (103)

Aaryan, Varshney (½/1)

Aditya, Varun Gampa (½/1)

Ajay Santhosh Parvathareddy (½/1)

Almeida Quintana, O (1/1)

Alonso Garcia, Aaron (½/1)

Alsina Leal, D (1/1)

Alsina Leal, D. (½/1)

Arango Arenas, Juan Camilo (1/1)

Arpita, Mukherjee (½/1)

Averin, Nikolay (1/1)

Bach, Mat (1/1)

Balague Camps, M (1/1)

Barbero Senidic, Alejandro (1/1)

Barseghyan, Armen Ar (½/1)

Belenkaya, Dina (½/1)

Bobadilla Viera, Jorge Samuel (½/1)

Buenafe Moya, J (1/1)

Cabiativa, Juan Esteban (½/1)

Campora, D (1/1)

Carbajal, Au (1/1)

Cardoso Cardoso, Jose Gabriel (½/1)

Castillo Yujra, Ronald (1/1)

Chassard, Cedric (1/1)

Cheparinov, I (0/1)

Chirilov, James A (½/1)

Cordova, E (½/1)

Cruz Condori, A (1/1)

Csiki, Endre (½/1)

Delgado Ramirez, N (½/1)

Delgado Ramirez, Neuris (1/1)

Figueredo Losada, L (1/1)

Forgas Moreno, Yaniela (1/1)

Frhat, Ali (1/1)

Gaikwad Manas (1/1)

Garriga Cazorla, Pere (½/1)

Garzon Camelo, Andres Santiago (1/1)

Gawai, Siddhant (½/1)

George Micheal, Kevin (1/1)

Gongora Montes, Benjamin (1/1)

Griffith, Kyron W (½/1)

Gutenev, A (0/1)

Henriquez Villagra, C (0/1)

Hernandez Lira, Diego (1/1)

Hernandez, Crist COL (1/1)

Hiranya Das (1/1)

Horobetz, Graham (0/1)

Iturrizaga Bonelli, Eduardo (½/1)

Jorajuria Mendoza, Algol (½/1)

Kainz, J (1/1)

Kanyamarala, Tarun (½/1)

Karthikeyan, M2 (½/1)

Liyanage, Pesandu Rashmitha (1/1)

Liyanage, Ranindu Dilshan (½/1)

Lorscheid, G (1/1)

Madhvendra Pratap Sharma (½/1)

Maloberti, D (1/1)

Mammadova, Gulnar (½/1)

Manik, Mikulas (1/1)

Martinez Fernandez, Adrian (½/1)

Mateus, Al (½/1)

Mirzoev, A (½/1)

Mirzoev, Azer (½/1)

Mkrtchyan, Mariam (1/1)

Moskalenko, V1 (½/1)

Narciso Dublan, M (½/1)

Nguyen Van Huy (½/1)

Nguyen, Quoc Hy (½/1)

Ospina Castro, Santiago (1/1)

Pla, S (1/1)

Plat, Vojtech (½/1)

Postlmayer, Jakob (½/1)

Praloy, Sahoo (1/1)

Pruthu, Deshpande (1/1)

Ramirez Ruacho, J (1/1)

Ramirez, Alej (½/1)

Sahakyan, Aleks (½/1)

Sai Abhinav Kuchibhotla (0/1)

Setumadhav, Yellumahanthi (½/1)

Sri, Sai Baswanth P (1/1)

Sriram Adarsh Uppala (1/1)

Stany, G (1/1)

Stremavicius, T (1/1)

Subhayan, Kundu (1/1)

Tejedor Fuente, Enrique (½/1)

Tissir, Mohamed (1/1)

Varga, Zo (0/1)

Vasquez Schroeder, R (½/1)

Vesely, Vitek (1/1)

Vignesh Advaith Vemula (½/1)

Wu, Andrew (1/1)

Yeganegi, Barad (½/1)

Yuffa, Daniil (0/1)

Zambrana, Oswaldo (½/1)

? - Rios, Cr (108)

Vasquez Schroeder, R (1/2)

Aaditya, Dhingra (1/1)

Ajay Santhosh Parvathareddy (½/1)

Aloma Vidal, R (½/1)

Alonso, Ju (1/1)

Alshameary Puente, I (1/1)

Alvarez Albiol, Victor (1/1)

Alvarez Pedraza, Aramis (½/1)

Aniruddh, Chatterjee (1/1)

Antonio, V (½/1)

Argote Heredia, Valentina (½/1)

Arnab Debnath (1/1)

Arrieta Hernandez, Cristian (½/1)

Asis Gargatagli, H (½/1)

Asis Gargatagli, H. (0/1)

Avinash, Ramesh (1/1)

Badelka, Olga (1/1)

Bai, Adelard (½/1)

Begmuratov, Khumoyun (1/1)

Bernabeu Lopez, C (½/1)

Bruzon Batista, L (0/1)

Burmakin, Vladimir (½/1)

Campora, Daniel Hugo (½/1)

Campos Moreno, J (½/1)

Carrillo Parra, Miguel Alfredo (1/1)

Cherukuri, Nitesh (1/1)

Claure Verastegui, Rene David (1/1)

Cordero, D (½/1)

Cordoba Roa, Angel Gabriel (½/1)

Cruz, Cr (½/1)

Cuartas, Ja (1/1)

Cuenca Jimenez, J (½/1)

Czebe, Attila (½/1)

Das, Say (0/1)

De la Riva Aguado, Oscar (½/1)

Dere, Pushkar (½/1)

Dhruva, Thota (½/1)

Diaz Perez, Michel Alejandro (0/1)

Espinosa Veloz, E (1/1)

Fernandez Guillen, E (0/1)

Fierro Baquero, Martha Lorena (1/1)

Figueredo Losada, L (½/1)

Gaal, Zsoka (½/1)

Galaviz Medina, Sion Radamantys (½/1)

Gholami Orimi, Mahdi (½/1)

Gloessl, Sota Alexander (1/1)

Goumas, G (½/1)

Goutham Ramesh (1/1)

Hakobyan, Erik (½/1)

Hany Kamal, Mohamed (1/1)

Harshavardhan, G B (0/1)

Harshit, Ranjan Sahu (1/1)

Hristodoulou, Panagiotis (1/1)

Ibanez Aullana, J (1/1)

Jaidambareesh N R (0/1)

Jain, Kashish Manoj (½/1)

Jihan Tejas Shah (½/1)

Korobov, A (½/1)

Laddha, Shubh Jayesh (½/1)

Lakshmi, Charan Naidu G (1/1)

Lim, Zhuo Ren (½/1)

Londono Lopez, Donaldo (1/1)

Lopez Martinez, Josep (0/1)

Lozano Garcia, A (1/1)

Madhvendra Pratap Sharma (½/1)

Mandloi, M (1/1)

Manhardt, Thomas (1/1)

Mehta, Naitik R (1/1)

Michelle Catherina, P (1/1)

Molina, Jessica (1/1)

Mora Munoz, Alejandro (½/1)

Mummana Venkata Ruthvik (½/1)

Munoz Pantoja, M. (½/1)

Neelash, Saha (½/1)

Nguyen, James Le (½/1)

Ohanyan, Emin (0/1)

Ortiz Suarez, I (½/1)

Ostrovskiy, Aleksandr A (½/1)

Pacan-Milej, Kosma (½/1)

Pacher, M (½/1)

Palencia, Wilson (1/1)

Paredes Lagos, Anthony Javier (1/1)

Peczely, S (½/1)

Perez Leiva, Jerzy Jesus (½/1)

Perez Rodriguez, Cesar Alejandro (0/1)

Priyanka, Kumari (1/1)

Puranik, A (½/1)

Rathnakaran, K (1/1)

Richter, Leonard (1/1)

Rochin, Roberto (1/1)

Rosas Navarro, Dominic Giselle (1/1)

Rosillo Flores, Jorge (1/1)

Sathvik Adiga (½/1)

Savchenko, Boris (0/1)

Shaun Deon Sequeira (1/1)

Sousa, Andre Ventura (½/1)

Stefanov, Emil (0/1)

Subrota, Biswas (1/1)

Tabatabaei, Mohammad Amin (0/1)

Tologontegin, Semetery (½/1)

Uskov, Artem (½/1)

Utsab, Chatterjee (½/1)

Vakhidov, Jahongir (0/1)

Vasquez Schroeder, R. (½/1)

Vidal Zamora, A (½/1)

Vocaturo, D (0/1)

Yohan Yadav Tarala (1/1)

Zhou, Lulu (1/1)

Openings played as White (62)

E32 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2)
Average Elo: 2362.71
Result: 4/7 = 57.14%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 1901.25
Result: 4/4 = 100%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 2297.75
Result: 2/4 = 50%

E36 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.a3)
Average Elo: 2425.5
Result: 2/4 = 50%

E81 King's Indian, Samisch (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O)
Average Elo: 1937
Result: 2½/3 = 83.33%

D85 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5)
Average Elo: 2397.33
Result: 2/3 = 66.67%

D43 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6)
Average Elo: 2378
Result: 2/3 = 66.67%

A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo: 2396.67
Result: 2½/3 = 83.33%

D15 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3)
Average Elo: 2329.67
Result: 2/3 = 66.67%

A13 English (1.c4 e6)
Average Elo: 2329.33
Result: 2½/3 = 83.33%

B90 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6)
Average Elo: 2177
Result: 3/3 = 100%

A56 Benoni Defense (1.d4 Nf6 2.c4 c5)
Average Elo: 2374.5
Result: 2/2 = 100%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2399.5
Result: 1½/2 = 75%

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 2306.5
Result: 1½/2 = 75%

B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo: 2414
Result: 1½/2 = 75%

B81 Sicilian, Scheveningen, Keres Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.g4)
Average Elo: 2265.5
Result: 2/2 = 100%

D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average Elo: 2232
Result: 2/2 = 100%

E04 Catalan, Open, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3)
Average Elo: 2273.5
Result: 1/2 = 50%

E80 King's Indian, Samisch Variation (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3)
Average Elo: 1682.5
Result: 2/2 = 100%

D38 Queen's Gambit Declined, Ragozin Variation (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Bb4)
Average Elo: 2132
Result: ½/2 = 25%

E38 Nimzo-Indian, Classical, 4...c5 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5)
Average Elo: 2281.5
Result: 1½/2 = 75%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2257
Result: 1/2 = 50%

B40 Sicilian (1.e4 c5 2.Nf3 e6)
Average Elo: 2200.5
Result: 1/2 = 50%

E35 Nimzo-Indian, Classical, Noa Variation, 5.cd ed (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.cxd5 exd5)
Average Elo: 2477
Result: ½/1 = 50%

A65 Benoni, 6.e4 (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4)
Average Elo: 2243
Result: 1/1 = 100%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 2047
Result: 1/1 = 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: 2622
Result: ½/1 = 50%

A16 English (1.c4 Nf6 2.Nc3)
Average Elo: 2517
Result: 1/1 = 100%

A21 English (1.c4 e5 2.Nc3)
Average Elo: 2461
Result: ½/1 = 50%

D45 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3)
Average Elo: 2587
Result: 0/1 = 0%

B53 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4)
Average Elo: 2300
Result: ½/1 = 50%

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 2471
Result: ½/1 = 50%

B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+)
Average Elo: 2486
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: 2542
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: 2207
Result: 1/1 = 100%

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: 2373
Result: 1/1 = 100%

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: 2602
Result: ½/1 = 50%

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 2491
Result: ½/1 = 50%

A10 English (1.c4)
Average Elo: 2450
Result: 0/1 = 0%

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: 2335
Result: ½/1 = 50%

B10 Caro-Kann (1.e4 c6)
Average Elo: 2375
Result: ½/1 = 50%

A14 English (1.c4 e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 Be7 5.O-O)
Average Elo: 2349
Result: ½/1 = 50%

E73 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2)
Average Elo: 2592
Result: 0/1 = 0%

E71 King's Indian, Makagonov System (5.h3) (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.h3)
Average Elo: 2160
Result: ½/1 = 50%

A55 Old Indian, Main line (1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3 Nbd7 5.e4)
Average Elo: 2367
Result: 1/1 = 100%

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: 2263
Result: 1/1 = 100%

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: 1877
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: 2326
Result: 1/1 = 100%

D44 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.Bg5 dxc4)
Average Elo: 2365
Result: ½/1 = 50%

B31 Sicilian, Rossolimo Variation (1.e4 c5 2.Nf3 Nc6 3.Bb5 g6)
Average Elo: 2133
Result: ½/1 = 50%

D20 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4)
Average Elo: 2112
Result: 1/1 = 100%

A40 Queen's Pawn Game (1.d4)
Average Elo: 2094
Result: 1/1 = 100%

B41 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6)
Average Elo: 2335
Result: ½/1 = 50%

A48 King's Indian (1.d4 Nf6 2.Nf3 g6)
Average Elo: 2263
Result: 1/1 = 100%

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: 2364
Result: ½/1 = 50%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 1967
Result: 1/1 = 100%

A08 King's Indian Attack (1.Nf3 d5 2.g3 c5 3.Bg2)
Average Elo: 2205
Result: ½/1 = 50%

E52 Nimzo-Indian, 4.e3, Main line with ...b6 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 b6)
Average Elo: 2395
Result: 1/1 = 100%

D31 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3)
Average Elo: 2373
Result: ½/1 = 50%

E06 Catalan, Closed, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3)
Average Elo: 1946
Result: ½/1 = 50%

B14 Caro-Kann, Panov-Botvinnik Attack (1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6)
Average Elo: 2206
Result: 1/1 = 100%

E24 Nimzo-Indian, Samisch (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3)
Average Elo: 2291
Result: ½/1 = 50%

Openings played as Black (46)

B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo: 2370.72
Result: 9/18 = 50%

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 2243.93
Result: 10/15 = 66.67%

B31 Sicilian, Rossolimo Variation (1.e4 c5 2.Nf3 Nc6 3.Bb5 g6)
Average Elo: 2223.2
Result: 2/5 = 40%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2452.5
Result: 2/4 = 50%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 2156
Result: 3½/4 = 87.5%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2285.25
Result: 2½/4 = 62.5%

B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+)
Average Elo: 2421.33
Result: 2/3 = 66.67%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2433.67
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: 2197.67
Result: 1½/3 = 50%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 2385
Result: 1½/3 = 50%

B90 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6)
Average Elo: 2285
Result: 1/2 = 50%

E01 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2)
Average Elo: 2277.5
Result: ½/2 = 25%

D31 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3)
Average Elo: 1930.5
Result: 2/2 = 100%

B10 Caro-Kann (1.e4 c6)
Average Elo: 2375.5
Result: 2/2 = 100%

B48 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3)
Average Elo: 2037.5
Result: 1½/2 = 75%

B94 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5)
Average Elo: 2224
Result: 1½/2 = 75%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 2487.5
Result: ½/2 = 25%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 2458.5
Result: 1/2 = 50%

A04 Reti Opening (1.Nf3)
Average Elo: 2195.5
Result: 1½/2 = 75%

E10 Queen's Pawn Game (1.d4 Nf6 2.c4 e6 3.Nf3)
Average Elo: 2351.5
Result: 1/2 = 50%

B20 Sicilian (1.e4 c5)
Average Elo: 1981
Result: 2/2 = 100%

A29 English, Four Knights, Kingside Fianchetto (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.g3)
Average Elo: 2604
Result: ½/1 = 50%

B80 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6)
Average Elo: 2057
Result: 1/1 = 100%

E44 Nimzo-Indian, Fischer Variation, 5.Ne2 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Ne2)
Average Elo: 2309
Result: 1/1 = 100%

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: 2491
Result: ½/1 = 50%

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: 2421
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: 2402
Result: ½/1 = 50%

A15 English (1.c4 Nf6)
Average Elo: 2227
Result: 1/1 = 100%

B92 Sicilian, Najdorf, Opocensky Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2)
Average Elo: 1846
Result: ½/1 = 50%

D73 Neo-Grunfeld, 5.Nf3 (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3)
Average Elo: 2492
Result: ½/1 = 50%

B15 Caro-Kann (1.e4 c6 2.d4 d5 3.Nc3)
Average Elo: 2333
Result: ½/1 = 50%

E46 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O)
Average Elo: 2402
Result: ½/1 = 50%

A01 Nimzovich-Larsen Attack (1.b3)
Average Elo: 2173
Result: 1/1 = 100%

D20 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4)
Average Elo: 2470
Result: ½/1 = 50%

B43 Sicilian, Kan, 5.Nc3 (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3)
Average Elo: 2244
Result: 1/1 = 100%

D32 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5)
Average Elo: 2454
Result: ½/1 = 50%

E21 Nimzo-Indian, Three Knights (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3)
Average Elo: 1326
Result: 1/1 = 100%

A80 Dutch (1.d4 f5)
Average Elo: 1906
Result: 1/1 = 100%

B83 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2)
Average Elo: 2459
Result: 0/1 = 0%

E51 Nimzo-Indian, 4.e3 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5)
Average Elo: 2226
Result: ½/1 = 50%

B47 Sicilian, Taimanov (Bastrikov) Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7)
Average Elo: 2265
Result: 1/1 = 100%

A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo: 1943
Result: 1/1 = 100%

E35 Nimzo-Indian, Classical, Noa Variation, 5.cd ed (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.cxd5 exd5)
Average Elo: 2205
Result: ½/1 = 50%

A20 English (1.c4 e5)
Average Elo: 2247
Result: 1/1 = 100%

B44 Sicilian (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6)
Average Elo: 2246
Result: 1/1 = 100%

B49 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.Be2)
Average Elo: 2165
Result: 1/1 = 100%