ChessBites - Player Information and Statistics

Player Profile

Player:

(Eg: Carlsen,Magnus)

Tan, Zhongyi



FIDE:	FIDE Card
Title:	GM
Years:	2000-
Number of games:	1772
Number of wins:	809
Number of draws:	593
Number of losses:	370
White score:	599½/889 (67.44% - Average Elo: 2383.95)
Black score:	506/883 (57.3% - Average Elo: 2388.57)

Rating progression

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

Top wins

Tan, Zhongyi (2493) - Lagarde, Maxime (2651), Gibraltar Masters 18th, Caleta (D24) - 2020

Tan, Zhongyi (2536) - Ivanchuk, Vassily (2644), 30th Sigeman & Co 2025, Malmo SWE (B01) - 2025

Tan, Zhongyi (2551) - Hou, Yifan (2633), TechM GCL 2024, London ENG (D30) - 2024

Rapport, Richard (2722) - Tan, Zhongyi (2536), 30th Sigeman & Co 2025, Malmo SWE (C77) - 2025

Bu, Xiangzhi (2710) - Tan, Zhongyi (2506), Huocheng Xinjiang rapid, Huocheng County (A13) - 2017

Sutovsky, Emil (2663) - Tan, Zhongyi (2483), Gibraltar Masters 12th, Caleta (B09) - 2014

Tan, Zhongyi - ? (350)

Ju, Wenjun (20/38)

Lei, Tingjie (13/22)

Zhao, Xue (7½/21)

Harika, Dronavalli (11/18)

Zhang, Xiaowen (11/18)

Kosteniuk, Alexandra (7½/16)

Muzychuk, Anna (9½/16)

Ding, Yixin (9½/14)

Gunina, Valentina (7/14)

Lagno, Kateryna (5½/13)

Muzychuk, Mariya (9/13)

Shen, Yang (8/13)

Dzagnidze, Nana (5½/12)

Stefanova, Antoaneta (3½/11)

Ushenina, Anna (4½/11)

Guo, Qi (6/10)

Huang, Qian (6½/10)

Shuvalova, Polina (5/10)

Wang, Jue (5½/10)

Gu, Xiaobing (4½/9)

Khotenashvili, Bela (5½/9)

Koneru, Humpy (4/9)

Paehtz, Elisabeth (6½/9)

Wang, Doudou (7½/9)

Zhu, Jiner (6/9)

Bodnaruk, Anastasia (7½/8)

Wang, Yu A (5/8)

Zhai, Mo (6/8)

Abdumalik, Zhansaya (5/7)

Goryachkina, Aleksandra (4/7)

Gu, Tianlu (7/7)

Kashlinskaya, Alina (4½/7)

Sukandar, Irine Kharisma (3½/6)

Bulmaga, Irina (4½/5)

Hoang, Thi Bao Tram (3½/5)

Javakhishvili, Lela (4/5)

Khademalsharieh, Sarasadat (3/5)

Ning, Kaiyu (4½/5)

Pham, Le Thao Nguyen (4½/5)

Saduakassova, Dinara (4½/5)

Wang, Xiaohui (3½/5)

Yuan, Ye (5/5)

Zhang, Jilin (4/5)

Zhukova, Natalia (4/5)

Abrahamyan, Tatev (3½/4)

Hoang, Thi Nhu Y (3½/4)

Pogonina, Natalija (3½/4)

Arabidze, Meri (2½/3)

Assaubayeva, Bibisara (1½/3)

Batsiashvili, Nino (2½/3)

Charochkina, Daria (2½/3)

Foisor, Sabina Francesca (2½/3)

Gaponenko, Inna (2/3)

Girya, Olga (½/3)

Kosintseva, Nadezhda (1½/3)

Li, Ruofan (2/3)

Mkrtchian, Lilit (2/3)

Munguntuul, Batkhuyag (2½/3)

Narva, Mai (1½/3)

Ozturk Orenli, Kubra (3/3)

Pourkashiyan, Atousa (2½/3)

Ren, Xiaoyi (3/3)

Ruan, Lufei (1½/3)

Socko, Monika (2½/3)

Tokhirjonova, Gulruhbegim (1½/3)

Vaishali, Rameshbabu (3/3)

Balajayeva, Khanim (2/2)

Cheparinov, Ivan (1/2)

Cori Tello, Deysi Estella (2/2)

Divya, Deshmukh (1½/2)

Dronavalli, Harika (1/2)

Fataliyeva, Ulviyya Hasil Qizi (2/2)

Garifullina, Leya (½/2)

Gomes, Mary Ann (1½/2)

Gong, Qianyun (1/2)

Hong, Xing (2/2)

Ibarra Jerez, JC (½/2)

Khamdamova, Afruza (0/2)

Mamedjarova, Turkan (2/2)

Melekhina, Alisa (2/2)

Munguntuul, B (1½/2)

Munkhzul, Turmunkh (1/2)

Ni, Viktorija (1½/2)

Ning, Chunhong (1½/2)

Sovetbekova, Nurai (2/2)

Sun, Fanghui (2/2)

Vijayalakshmi, Subbaraman (2/2)

Yildiz Kadioglu, Betul Cemre (2/2)

Yip, Carissa (1/2)

Zatonskih, Anna (1½/2)

Zhang, Lanlin (2/2)

Zhou, Zirun (1½/2)

Abudureheman, Namaiti (1/1)

Al Mansouri, Moza (1/1)

Al Zarouni, Kholoud Essa (1/1)

Ambartsumova, Karina (1/1)

Amin, Bassem (½/1)

Antonio, Rogelio Jr (1/1)

Aseeva, Marina (1/1)

Atalik, Ekaterina (1/1)

Bai, Jinshi (½/1)

Bartel, Marta (1/1)

Baturin-Vinogradov, Miroslav (1/1)

Behzad Nazif, Parva (1/1)

Berend, Elvira S (½/1)

Beridze, Tinatin (1/1)

Biryukov, Alice (1/1)

Bitensky, Igor (1/1)

Bjornsson, Sigurbjorn (½/1)

Borsos, Bogdan (1/1)

Bortnyk, Olexandr (0/1)

Bouah, Denise (1/1)

Bristy, Mukherjee (1/1)

Brozel, Sacha (1/1)

Bryant, John Daniel (1/1)

Bu Xiangzhi (0/1)

Buhagiar, Melita Sunan (1/1)

Buttner, Natalia (½/1)

BYE (1/1)

Chen, Yining (1/1)

Chigaev, Maksim (1/1)

Chigaeva, Anastasia (1/1)

Christiansen, Johan Sebastian (1/1)

Cieslak, Patryk (1/1)

Citra, Dewi Ardhiani Anast (1/1)

Cmilyte, Viktorija (1/1)

Cori T., D (1/1)

Cosma, Elena Luminita (½/1)

Cramling, Pia (½/1)

Daianu, Cristian Clement (1/1)

Danielian, Elina (1/1)

Dauletova, Gulmira (1/1)

De Guzman, Ricardo (½/1)

Deac, Bogdan-Daniel (0/1)

Di Benedetto, G (0/1)

Doluhanova, Evgeniya (½/1)

Dordzhieva, Dinara (1/1)

Du, Shan (1/1)

Du, Yuxin (½/1)

Dubnevych, Maksym (1/1)

Dubov, Daniil (½/1)

Eljanov, Pavel (0/1)

Enkhtuul, Altan Ulzii (1/1)

Enkhtuul, Altanulzii (½/1)

Erdogmus, Yagiz Kaan (0/1)

Eynullayev, Atilla (1/1)

Fan, Yun (1/1)

Fang, Yuxiang (1/1)

Florescu, Codrut (½/1)

Fuchs, Judith (1/1)

Galliamova, Alisa (0/1)

Garg, Priyansh (1/1)

Garv, Gaur (1/1)

Gencer, Ozlem (1/1)

Gevorgyan, Irina (1/1)

Gharibyan, Mamikon (0/1)

Gil Alba, H (0/1)

Grahn, Vidar (1/1)

Gretarsson, Hjorvar Steinn (½/1)

Guliev, Gasan (1/1)

Guo Qi (1/1)

Guramishvili, Sopiko (1/1)

Gusain, Himal (1/1)

Gutierrez Salazar, Leonela (1/1)

Hakimifard, Ghazal (1/1)

Hartge, Gedeon (0/1)

Hejazipour, Mitra (1/1)

Hoang, Thanh Trang (1/1)

Hoolt, Sarah (½/1)

Hu, Yu A (1/1)

Ibraheem, Delbak Ismael (1/1)

Ignacz, Maria (1/1)

Iordanidou, Zoi (1/1)

Istvanovszki, M (1/1)

Ivanchuk, Vassily (1/1)

Jamalia, Natalia (1/1)

Jehad, Aysha (1/1)

Jones, Gawain C B (½/1)

Jumabayev, Rinat (1/1)

Kabanov, Nikolai (1/1)

Karavade, Eesha (1/1)

Karim, Ismael (½/1)

Kavutskiy, Konstantin (1/1)

Khasanova, Flyura (1/1)

Kiolbasa, Oliwia (1/1)

Kirtadze, Anastasia (1/1)

Klinova, Masha (1/1)

Koehler, Gerhard (1/1)

Kollars, Dmitrij (0/1)

Kovalevskaya, Ekaterina (1/1)

Kovanova, Baira (½/1)

Lagarde, Maxime (1/1)

L'Ami, Erwin (½/1)

Le Phan Hoang Quan (1/1)

Le, Kieu Thien Kim (1/1)

Le, Quang Liem (0/1)

Lee, Alice (½/1)

Lesbekova, Assel (0/1)

Machalova, Maria (1/1)

Madaminov, Mukhiddin (0/1)

Mago Perez, Victor Manuel (1/1)

Makarian, Rudik (½/1)

Mammadova, Gulnar Marfat Qizi (1/1)

Mammadzada, G (1/1)

Mammadzada, Gunay Vuqar Qizi (½/1)

Mareco, Sandro (½/1)

Masruri, Rahman (1/1)

Matnadze, Ana (0/1)

Maze, Sebastien (1/1)

Mbonu, David (1/1)

Melia, Salome (½/1)

Mendes Aaron Reeve (½/1)

Milanovic, V (1/1)

Mishra, Abhimanyu (1/1)

Moeller, Maurin (1/1)

Moernaut, Evelien (1/1)

Mohamad, Ervan (1/1)

Montiel, Angel Nathanael (1/1)

Movileanu, Daniela (1/1)

Muminova, Nafisa (1/1)

Nakhbayeva, Guliskhan (1/1)

Navara, David (½/1)

Nechaeva, Marina (1/1)

Nguyen Ngoc Truong Son (1/1)

Nguyen Thi Mai, Hung (½/1)

Nguyen, Thi Mai Hung (1/1)

Nguyen, Thi Thanh An (1/1)

Ni, Hua (0/1)

Nie, Xin (½/1)

Nifdaliyev, Jahangir (1/1)

Olafsson, Helgi (½/1)

Ordaz Valdes, Lisandra Teresa (1/1)

Osmak, Yuliia (1/1)

Paragua, Megan Althea (1/1)

Peng, Xiongjian (½/1)

Pham, Chuong (0/1)

Pham, Duc Tri1 (1/1)

Potapova, Margarita (1/1)

Povshednyi, Ivan (1/1)

Ptacnikova, Lenka (½/1)

Pujari, Rucha (0/1)

Qin, Ranran (1/1)

Rajlich, Iweta (1/1)

Rakshitta, Ravi (1/1)

Ramaswamy, Aarthie (1/1)

Ramya, Krishna Inapuri (1/1)

Ren, Xiao Yi (1/1)

Rogule, Laura (0/1)

Rosenberg, Evan (1/1)

Rudolf, Anna (1/1)

Ryjanova, J (1/1)

Saiz Rodriguez, Daniel Evelio (1/1)

Saleh, Nora Mohd (1/1)

Salimova, Nurgyul (½/1)

Sanchez Castillo, Sarai Carolina (1/1)

Sandipan, Chanda (½/1)

Sarkar, Justin (1/1)

Savina, Anastasia (½/1)

Schulze, Lara (½/1)

Serikbay, Assel (1/1)

Sethuraman, SP (0/1)

Severiukhina, Zoja (1/1)

Sevian, Samuel (½/1)

Shamima, Akter Liza (1/1)

Sharankov, Grigory (1/1)

Shohat, Yotam (½/1)

Shvayger, Yuliya (1/1)

Sihite, Chelsie Monica (½/1)

Sihite, Chelsie Monica Ignesias (1/1)

Sindarov, Javokhir (0/1)

Smith, Lynda (1/1)

Solak, Dragan (½/1)

Soumya, Swaminathan (0/1)

Stefansson, Hannes (0/1)

Sturt, Raven M (0/1)

Su, Yamin (1/1)

Sudakova, Irina (1/1)

Svane, Frederik (0/1)

Swaminathan, Pranav (1/1)

Tairova, Elena (1/1)

Tan, Khai Boon (½/1)

Thorhallsson, Throstur (0/1)

Tikhonov, Viacheslav (0/1)

Torres Rebolledo, Alvaro (1/1)

Tsolakidou, Stavroula (½/1)

Tsydypov, Zhamsaran (1/1)

Udani, Ian (1/1)

Udupitiya, UGSSS (1/1)

Vasilevich, Irina (½/1)

Vasilevich, Tatjana (½/1)

Vijayakumar, Rishi (1/1)

Zawadzka, Jolanta (½/1)

Zenyuk, Iryna (1/1)

Zhang, D (½/1)

Zhang, Pengxiang (0/1)

Zhang, Ruixiang (1/1)

? - Tan, Zhongyi (340)

Ju, Wenjun (15½/40)

Guo, Qi (10/19)

Harika, Dronavalli (9/19)

Shen, Yang (9/17)

Ding, Yixin (8/15)

Dzagnidze, Nana (8/15)

Kosteniuk, Alexandra (6½/15)

Lagno, Kateryna (5/15)

Lei, Tingjie (7/15)

Gunina, Valentina (6/14)

Zhao, Xue (7/14)

Huang, Qian (7/13)

Muzychuk, Anna (5/12)

Ushenina, Anna (7/12)

Wang, Jue (7/12)

Zhang, Xiaowen (8½/12)

Stefanova, Antoaneta (6/11)

Xiao, Yiyi (8½/10)

Zhai, Mo (6/10)

Gu, Xiaobing (5½/9)

Khotenashvili, Bela (5/9)

Koneru, Humpy (2/9)

Wang, Yu A (3½/9)

Zhu, Jiner (5/9)

Abdumalik, Zhansaya (3/8)

Bodnaruk, Anastasia (5½/8)

Goryachkina, Aleksandra (4/8)

Khademalsharieh, Sarasadat (5/8)

Paehtz, Elisabeth (7½/8)

Gong, Qianyun (4½/7)

Muzychuk, Mariya (3/7)

Ni, Shiqun (4/7)

Shuvalova, Polina (3½/7)

Vaishali, Rameshbabu (3½/6)

Javakhishvili, Lela (1½/5)

Karavade, Eesha (3/5)

Kashlinskaya, Alina (2/5)

Krush, Irina (3/5)

Li, Xueyi (3½/5)

Pogonina, Natalija (4/5)

Ren, Xiaoyi (4/5)

Wang, Doudou (4/5)

Zhang, Jilin (4/5)

Assaubayeva, Bibisara (2/4)

Kosintseva, Tatiana (2½/4)

Lu, Miaoyi (3/4)

Munguntuul, Batkhuyag (2/4)

Nakhbayeva, Guliskhan (2½/4)

Ruan, Lufei (1½/4)

Song, Yuxin (2½/4)

Tsolakidou, Stavroula (3/4)

Batsiashvili, Nino (1/3)

Charochkina, Daria (2/3)

Cramling, Pia (1½/3)

Danielian, Elina (2/3)

Divya, Deshmukh (1½/3)

Dronavalli, Harika (1½/3)

Foisor, Sabina Francesca (2/3)

Gevorgyan, Irina (2½/3)

Hoang, Thi Bao Tram (½/3)

Liu, Manli (1/3)

Narva, Mai (2½/3)

Sachdev, Tania (1½/3)

Salimova, Nurgyul (2½/3)

Sukandar, Irine Kharisma (3/3)

Tokhirjonova, Gulruhbegim (1½/3)

Voit, Daria (1½/3)

Wang, Xiaohui (1½/3)

Abrahamyan, Tatev (1½/2)

Atalik, Ekaterina (2/2)

Davletbayeva, Madina (2/2)

Du, Yuxin (2/2)

Garifullina, Leya (1½/2)

Grandelius, Nils (0/2)

Guramishvili, Sopiko (1/2)

Hoang, Thi Nhu Y (1½/2)

Hoolt, Sarah (2/2)

Kosintseva, Nadezhda (½/2)

Kurmangaliyeva, Liya (2/2)

Le, Thanh Tu (1½/2)

Li, Chao B (0/2)

Maltsevskaya, Aleksandra (1/2)

Mammadzada, G (1½/2)

Melekhina, Alisa (2/2)

Mohota, Nisha (1/2)

Muminova, Nafisa (2/2)

Nguyen, Thi Thanh An (½/2)

Ning, Chunhong (1/2)

Ning, Kaiyu (1/2)

Pavlidou, Ekaterini (1½/2)

Pham, Le Thao Nguyen (1/2)

Pourkashiyan, Atousa (1/2)

Rapport, Richard (1½/2)

Saduakassova, Dinara (1/2)

Savina, Anastasia (1½/2)

Tairova, Elena (1½/2)

Velpula, Sarayu (½/2)

Vo, Thi Kim Phung (2/2)

Yildiz Kadioglu, Betul Cemre (1½/2)

Abraham, John Z (1/1)

Adhikari, Kritisara (1/1)

Agdestein, Simen (½/1)

Alekseev, Evgeny (0/1)

Almasi, Zoltan (0/1)

Antonova, N (1/1)

Arabidze, Meri (1/1)

Assaubayeva, Bibissara (½/1)

Aulia, Medina Warda (1/1)

Babiy, Olga (1/1)

Badelka, Olga (0/1)

Bai, Xue (1/1)

Banik, Siddharth G (½/1)

Bartel, Marta (½/1)

Batchimeg, Tuvshintugs (½/1)

Belenkaya, Dina (1/1)

Berzina, Ilze (½/1)

Beydullayeva, Govhar (1/1)

Borosova, Zuzana (1/1)

Bortnyk, Olexandr (0/1)

Bottke, Hartmut (1/1)

Brancaleoni, Maurizio (1/1)

Bu, Xiangzhi (1/1)

Buksa, Nataliya (1/1)

Bulmaga, Irina (½/1)

Cahaya, Satria Duta (0/1)

Cai, Jiaying (½/1)

Cemhan, Kardelen (1/1)

Chakrabarti, Brejesh (0/1)

Chelushkina, Irina (0/1)

Chen, Qi B (½/1)

Chiburdanidze, Maia (½/1)

Chigaev, Maksim (0/1)

Christiansen, Johan-Sebastian (1/1)

Citra, Dewi Ardhiani Anast (1/1)

Claverie, Christophe (0/1)

Cmilyte, Viktorija (0/1)

Cori Tello, Deysi Estella (1/1)

Cosma, Elena Luminita (½/1)

Dai, Changren (1/1)

Darbinyan, Nune (1/1)

Dasaolu, Rotimi (1/1)

Debowska, Teresa (1/1)

Devaev, A (0/1)

Donatti, Alvaro (1/1)

Dreev, Alexey (0/1)

Drozdova, Dina (½/1)

Duda, Jan Krzysztof (½/1)

Edouard, Romain (0/1)

Enkhtuul, Altan Ulzii (1/1)

Fataliyeva, Ulviyya Hasil Qizi (0/1)

Fressinet, Laurent (½/1)

Fronda, J (1/1)

Galaktionov, Artem (1/1)

Galojan, Lilit (1/1)

Gaponenko, Inna (1/1)

Gaprindashvili, Nona (1/1)

Gara, Ticia (½/1)

Garcia, Jh (1/1)

Ghader Pour, Shayesteh (1/1)

Goltseva, Ekaterina (0/1)

Gomes, Mary Ann (½/1)

Gretarsson, Hjorvar Steinn (½/1)

Grot, Blazej (½/1)

Guadamuro Torrente, Anabel (1/1)

Guichard, Pauline (1/1)

Guo, Weibao (1/1)

Guo, Yu (1/1)

Gurieli, Nino (1/1)

Gutierrez Olivares, Daniel (1/1)

Hallaeva, Bahar (1/1)

Harriott, Tyrell (1/1)

Hejazipour, Mitra (½/1)

Hiwale, Ronak (1/1)

Hoang, Thanh Trang (1/1)

Indjic, Aleksandar (1/1)

Jaiveer, Mahendru (½/1)

Jammalamadaka, Vihaan (0/1)

Johannesson, Oliver Aron (1/1)

Kamalidenova, Meruert (0/1)

Kazimova, Narmin Nizami Qizi (1/1)

Khamdamova, Afruza (1/1)

Khazhomia, Anuki (1/1)

Khegay, Anjela (1/1)

Khoroshev, Nikita (0/1)

Kim, Se (0/1)

Kiran, Manisha Mohanty (½/1)

Kirtadze, Anastasia (1/1)

Kislinsky, Alexey (½/1)

Kjartansson, Gudmundur (1/1)

Kourkoulos Arditis, Stamatis (0/1)

Lesueur, Gabriel (0/1)

Levitan, Caleb Levi (1/1)

Lissillour, Baptiste (1/1)

Liu, Casper (1/1)

Liu, Yang (0/1)

Lomineishvili, Maia (½/1)

Luong Phuong Hanh (1/1)

Lyutsinger, Iren (0/1)

Ma Qun (0/1)

Mahdian, Anousha (½/1)

Mahmud, Syarif (1/1)

Makaraci, Tunahan (1/1)

Mamedjarova, Turkan (1/1)

Mammadova, Gulnar (1/1)

Mammadzada, Gunay Vuqar Qizi (1/1)

Martinez, Ayelen (1/1)

Mata Gonzalez, J (½/1)

Mayank, Chakraborty (0/1)

Mikaelyan, A (0/1)

Mikhalsky, Vladimir (1/1)

Milliet, Sophie (1/1)

Mitrabha, Guha (0/1)

Mkrtchian, Lilit (½/1)

Mungunzul, Bat-Erdene (1/1)

Narayanan, Srinath (½/1)

Nguyen Thi Thanh An (½/1)

Nguyen, Ngoc Truong Son (0/1)

Nguyen, Thi Mai Hung (½/1)

Ni, Hua (0/1)

Ni, Viktorija (1/1)

Nilsen, Tobias Lang (1/1)

Olafsson, Helgi (0/1)

Ornolfsson, Magnus P (1/1)

Osmak, Iulija (0/1)

Osmak, Yuliia (½/1)

Parligras, Mircea Emilian (½/1)

Peng, Hongchi (1/1)

Peng, Xiongjian (½/1)

Peng, Zhaoqin (1/1)

Przybylski, Bartosz (1/1)

Ptacnikova, Lenka (1/1)

Qin, Ranran (1/1)

Qiu, Mengjie (1/1)

Ramya, Krishna Inapuri (1/1)

Repina, Varvara (1/1)

Robson, Ray (½/1)

Rohonyan, Katerina (0/1)

Ryjanova, J (½/1)

Safranska, Anda (1/1)

Santos Flores, Alberto (1/1)

Saulyte, Evelina (1/1)

Savitha, Shri B (½/1)

Seyfried, Claus (1/1)

Shevchenko, Yaroslav (1/1)

Skripchenko, Almira (1/1)

Sop, Selen (1/1)

Sroczynski, Maciej (1/1)

Stojanovic, Andjelija (1/1)

Stojanovic, Marija R (1/1)

Stoyanov, Viktor (1/1)

Sun, Xinyue (1/1)

Sutovsky, Emil (1/1)

Terlouw, Wouter (1/1)

Thorhallsson, Simon (1/1)

Thorhallsson, Throstur (0/1)

Tokhirjonova, Gulrukhbegim (1/1)

Toncheva, Nadya (½/1)

Ubiennykh, Ekaterina (½/1)

Van Weersel, Arlette (1/1)

Vijayalakshmi, Subbaraman (0/1)

Vitiugov, Nikita (0/1)

Vocaturo, Daniele (½/1)

Zatonskih, Anna (½/1)

Zawadzka, Jolanta (½/1)

Zullkafli, Nurshazwani (1/1)

Openings played as White (242)

D17 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5)
Average Elo: 2368.7
Result: 12½/20 = 62.5%

D38 Queen's Gambit Declined, Ragozin Variation (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Bb4)
Average Elo: 2337.37
Result: 13½/20 = 67.5%

D15 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3)
Average Elo: 2404.63
Result: 11/19 = 57.89%

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 2356.06
Result: 12½/18 = 69.44%

D43 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6)
Average Elo: 2369.44
Result: 10½/16 = 65.62%

B90 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6)
Average Elo: 2217.71
Result: 11/14 = 78.57%

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 2409.77
Result: 9/13 = 69.23%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 2473.38
Result: 8/13 = 61.54%

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: 2368.08
Result: 9/13 = 69.23%

D31 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3)
Average Elo: 2400.08
Result: 8/12 = 66.67%

E12 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6)
Average Elo: 2380.91
Result: 7/11 = 63.64%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 2463
Result: 7/11 = 63.64%

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: 2331
Result: 8½/10 = 85%

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: 2367.8
Result: 8/10 = 80%

A11 English, Caro-Kann Defensive System (1.c4 c6)
Average Elo: 2453.44
Result: 5/9 = 55.56%

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: 2382.56
Result: 5/9 = 55.56%

E11 Bogo-Indian Defense (1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+)
Average Elo: 2478.33
Result: 5/9 = 55.56%

A21 English (1.c4 e5 2.Nc3)
Average Elo: 2448.78
Result: 6½/9 = 72.22%

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: 2302.67
Result: 7/9 = 77.78%

E04 Catalan, Open, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3)
Average Elo: 2345.22
Result: 5½/9 = 61.11%

D85 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5)
Average Elo: 2436.44
Result: 6½/9 = 72.22%

D52 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 c6 6.Nf3)
Average Elo: 2368.67
Result: 8½/9 = 94.44%

A13 English (1.c4 e6)
Average Elo: 2410.5
Result: 4½/8 = 56.25%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 2434.88
Result: 6/8 = 75%

D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average Elo: 2402.38
Result: 7/8 = 87.5%

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: 2404.25
Result: 6½/8 = 81.25%

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: 2327.25
Result: 3½/8 = 43.75%

A17 English (1.c4 Nf6 2.Nc3 e6)
Average Elo: 2410.25
Result: 6½/8 = 81.25%

E63 King's Indian, Fianchetto, Panno Variation (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nc6 7.O-O a6)
Average Elo: 2346.38
Result: 3½/8 = 43.75%

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: 2332.5
Result: 5½/8 = 68.75%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2407.5
Result: 5/8 = 62.5%

A33 English, Symmetrical (1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Nc6)
Average Elo: 2468.75
Result: 4½/8 = 56.25%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 2344
Result: 5½/7 = 78.57%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2174.67
Result: 3/7 = 42.86%

E01 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2)
Average Elo: 2315.57
Result: 5½/7 = 78.57%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 2417.14
Result: 3½/7 = 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: 2442.71
Result: 6½/7 = 92.86%

E62 King's Indian, Fianchetto (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3)
Average Elo: 2421.14
Result: 4/7 = 57.14%

D20 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4)
Average Elo: 2413
Result: 3½/6 = 58.33%

A34 English, Symmetrical (1.c4 c5 2.Nc3)
Average Elo: 2241.67
Result: 3½/6 = 58.33%

E21 Nimzo-Indian, Three Knights (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3)
Average Elo: 2292.33
Result: 4/6 = 66.67%

E20 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4)
Average Elo: 2391.83
Result: 4/6 = 66.67%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2443.5
Result: 5/6 = 83.33%

B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo: 2268
Result: 4/6 = 66.67%

A35 English, Symmetrical (1.c4 c5 2.Nc3 Nc6)
Average Elo: 2354
Result: 4/6 = 66.67%

D40 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5)
Average Elo: 2468
Result: 2½/6 = 41.67%

A22 English (1.c4 e5 2.Nc3 Nf6)
Average Elo: 2439.8
Result: 4½/6 = 75%

E05 Catalan, Open, Classical line (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 Be7)
Average Elo: 2398.17
Result: 3/6 = 50%

E32 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2)
Average Elo: 2449.17
Result: 3½/6 = 58.33%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 2401.17
Result: 4½/6 = 75%

A20 English (1.c4 e5)
Average Elo: 2407.17
Result: 2½/6 = 41.67%

D03 Torre Attack (Tartakower Variation) (1.d4 d5 2.Nf3 Nf6 3.Bg5)
Average Elo: 2416.2
Result: 4½/5 = 90%

A37 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2327.2
Result: 3½/5 = 70%

E16 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+)
Average Elo: 2311.2
Result: 3/5 = 60%

D44 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.Bg5 dxc4)
Average Elo: 2365.4
Result: 3/5 = 60%

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: 2375.4
Result: 4/5 = 80%

E73 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2)
Average Elo: 2322.8
Result: 3½/5 = 70%

A90 Dutch (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2)
Average Elo: 2327
Result: 5/5 = 100%

B06 Robatsch (1.e4 g6)
Average Elo: 2362.4
Result: 3½/5 = 70%

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: 2343.8
Result: 3½/5 = 70%

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: 2426.2
Result: 3/5 = 60%

D50 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5)
Average Elo: 2474
Result: 2½/5 = 50%

D10 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6)
Average Elo: 2416.2
Result: 2½/5 = 50%

E68 King's Indian, Fianchetto, Classical Variation, 8.e4 (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nbd7 7.O-O e5 8.e4)
Average Elo: 2505.4
Result: 2/5 = 40%

C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo: 2327.4
Result: 3/5 = 60%

D76 Neo-Grunfeld, 6.cd Nxd5, 7.O-O Nb6 (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.cxd5 Nxd5 7.O-O Nb6)
Average Elo: 2385.75
Result: 3/4 = 75%

A31 English, Symmetrical, Benoni Formation (1.c4 c5 2.Nf3 Nf6 3.d4)
Average Elo: 2459.75
Result: 1½/4 = 37.5%

A62 Benoni, Fianchetto Variation (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6 7.g3 Bg7 8.Bg2 O-O)
Average Elo: 2527.75
Result: 1½/4 = 37.5%

E90 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3)
Average Elo: 2521
Result: 3½/4 = 87.5%

A32 English, Symmetrical Variation (1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6)
Average Elo: 2408.75
Result: 3½/4 = 87.5%

D53 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7)
Average Elo: 2356.75
Result: 3/4 = 75%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 2062
Result: 4/4 = 100%

A28 English (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6)
Average Elo: 2460.5
Result: 2/4 = 50%

D56 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 h6 7.Bh4)
Average Elo: 2333.25
Result: 2½/4 = 62.5%

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: 2334.5
Result: 2½/4 = 62.5%

C67 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4)
Average Elo: 2372
Result: 3½/4 = 87.5%

A27 English, Three Knights System (1.c4 e5 2.Nc3 Nc6 3.Nf3)
Average Elo: 2443
Result: 2½/4 = 62.5%

A14 English (1.c4 e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 Be7 5.O-O)
Average Elo: 2387.75
Result: 2½/4 = 62.5%

E74 King's Indian, Averbakh, 6...c5 (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Bg5 c5)
Average Elo: 2389.25
Result: 4/4 = 100%

C11 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6)
Average Elo: 2451.75
Result: 2/4 = 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: 2433.25
Result: 3½/4 = 87.5%

E15 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3)
Average Elo: 2486.25
Result: 2/4 = 50%

A29 English, Four Knights, Kingside Fianchetto (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.g3)
Average Elo: 2491.33
Result: 3½/4 = 87.5%

A10 English (1.c4)
Average Elo: 2462.33
Result: 3/4 = 75%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 2335
Result: 1/4 = 25%

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: 2318
Result: 2½/4 = 62.5%

D19 Queen's Gambit Declined Slav, Dutch (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.e3 e6 7.Bxc4 Bb4 8.O-O O-O 9.Qe2)
Average Elo: 2443.75
Result: 1½/4 = 37.5%

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: 2487
Result: 2/4 = 50%

E69 King's Indian, Fianchetto, Classical Main line (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nbd7 7.O-O e5 8.e4 c6 9.h3)
Average Elo: 2364.67
Result: 3/3 = 100%

E60 King's Indian Defense (1.d4 Nf6 2.c4 g6)
Average Elo: 2457
Result: 2/3 = 66.67%

A18 English, Mikenas-Carls (1.c4 Nf6 2.Nc3 e6 3.e4)
Average Elo: 2154.67
Result: 3/3 = 100%

B14 Caro-Kann, Panov-Botvinnik Attack (1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6)
Average Elo: 2373
Result: 3/3 = 100%

D16 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4)
Average Elo: 2438.67
Result: 2/3 = 66.67%

C78 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O)
Average Elo: 2493
Result: 1/3 = 33.33%

B36 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4)
Average Elo: 2410
Result: 2/3 = 66.67%

A38 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6)
Average Elo: 2352.33
Result: 2½/3 = 83.33%

B01 Scandinavian (1.e4 d5)
Average Elo: 2454.67
Result: 3/3 = 100%

A50 Queen's Pawn Game (1.d4 Nf6 2.c4)
Average Elo: 2324.67
Result: 3/3 = 100%

D24 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.Nc3)
Average Elo: 2523.33
Result: 2½/3 = 83.33%

E06 Catalan, Closed, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3)
Average Elo: 2339.33
Result: 3/3 = 100%

D66 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)
Average Elo: 2378.33
Result: 1½/3 = 50%

A65 Benoni, 6.e4 (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4)
Average Elo: 2353.67
Result: 1½/3 = 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: 2517.33
Result: 2/3 = 66.67%

A40 Queen's Pawn Game (1.d4)
Average Elo: 2504
Result: 1½/3 = 50%

E81 King's Indian, Samisch (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O)
Average Elo: 2260.67
Result: 1/3 = 33.33%

A48 King's Indian (1.d4 Nf6 2.Nf3 g6)
Average Elo: 2457
Result: 2/3 = 66.67%

E99 King's Indian, Orthodox, Taimanov (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 9.Ne1 Nd7 10.f3 f5)
Average Elo: 2517.67
Result: ½/3 = 16.67%

E36 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.a3)
Average Elo: 2610
Result: 1½/3 = 50%

A16 English (1.c4 Nf6 2.Nc3)
Average Elo: 2246.67
Result: 2½/3 = 83.33%

E43 Nimzo-Indian, Fischer Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6)
Average Elo: 2489.33
Result: 2½/3 = 83.33%

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: 2473
Result: 1½/3 = 50%

A87 Dutch, Leningrad, Main Variation (1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2398.5
Result: 1½/3 = 50%

D73 Neo-Grunfeld, 5.Nf3 (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3)
Average Elo: 2442.33
Result: 2/3 = 66.67%

A25 English (1.c4 e5 2.Nc3 Nc6)
Average Elo: 2046
Result: 3/3 = 100%

A26 English (1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2422.5
Result: 1½/2 = 75%

D32 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5)
Average Elo: 2203
Result: 1½/2 = 75%

E30 Nimzo-Indian, Leningrad (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5)
Average Elo: 2373
Result: 1½/2 = 75%

B08 Pirc, Classical (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3)
Average Elo: 2553.5
Result: 1/2 = 50%

E71 King's Indian, Makagonov System (5.h3) (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.h3)
Average Elo: 2313.5
Result: 1/2 = 50%

B00 Uncommon King's Pawn Opening (1.e4)
Average Elo: 2309
Result: 2/2 = 100%

A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo: 2412.5
Result: 1½/2 = 75%

A09 Reti Opening (1.Nf3 d5 2.c4)
Average Elo: 2326.5
Result: 1½/2 = 75%

E67 King's Indian, Fianchetto (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nbd7)
Average Elo: 2442
Result: 1½/2 = 75%

E34 Nimzo-Indian, Classical, Noa Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5)
Average Elo: 2488
Result: 2/2 = 100%

D90 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3)
Average Elo: 2376.5
Result: 1/2 = 50%

D71 Neo-Grunfeld (1.d4 Nf6 2.c4 g6 3.g3 d5)
Average Elo: 2318.5
Result: 1½/2 = 75%

A52 Budapest Gambit (1.d4 Nf6 2.c4 e5 3.dxe5 Ng4)
Average Elo: 2204.5
Result: 2/2 = 100%

E51 Nimzo-Indian, 4.e3 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5)
Average Elo: 2142.5
Result: 2/2 = 100%

D51 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7)
Average Elo: 2262
Result: 1/2 = 50%

A56 Benoni Defense (1.d4 Nf6 2.c4 c5)
Average Elo: 2359.5
Result: 1/2 = 50%

E66 King's Indian, Fianchetto, Yugoslav Panno (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 c5 7.O-O Nc6 8.d5)
Average Elo: 2360.5
Result: 1/2 = 50%

E37 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.a3 Bxc3+ 6.Qxc3 Ne4 7.Qc2)
Average Elo: 2357
Result: ½/2 = 25%

D25 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3)
Average Elo: 2293
Result: 1½/2 = 75%

B42 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3)
Average Elo: 2148
Result: 1/2 = 50%

A81 Dutch (1.d4 f5 2.g3)
Average Elo: 2427.5
Result: 2/2 = 100%

A84 Dutch (1.d4 f5 2.c4)
Average Elo: 2391
Result: 1/2 = 50%

E70 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 2421
Result: 1½/2 = 75%

A53 Old Indian (1.d4 Nf6 2.c4 d6)
Average Elo: 2537
Result: ½/2 = 25%

E33 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 Nc6)
Average Elo: 2557
Result: 2/2 = 100%

C53 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3)
Average Elo: 2478
Result: 1½/2 = 75%

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: 2266.5
Result: 2/2 = 100%

C28 Vienna Game (1.e4 e5 2.Nc3 Nf6 3.Bc4 Nc6)
Average Elo: 2552
Result: ½/2 = 25%

A43 Old Benoni (1.d4 c5)
Average Elo: 2493
Result: 1½/2 = 75%

D41 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5)
Average Elo: 2404.5
Result: 1½/2 = 75%

C45 Scotch Game (1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4)
Average Elo: 2497.5
Result: 1½/2 = 75%

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: 2386.5
Result: 2/2 = 100%

E02 Catalan, Open, 5.Qa4 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Qa4+)
Average Elo: 2292
Result: 1½/2 = 75%

E65 King's Indian, Fianchetto, Yugoslav, 7.O-O (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 c5 7.O-O)
Average Elo: 2211
Result: 1½/2 = 75%

D05 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3 e6)
Average Elo: 2532.5
Result: 1/2 = 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: 2446
Result: 1/2 = 50%

D18 Queen's Gambit Declined Slav, Dutch (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.e3)
Average Elo: 2033
Result: 1½/2 = 75%

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: 2284.5
Result: 2/2 = 100%

D26 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6)
Average Elo: 2091
Result: 2/2 = 100%

C00 French Defense (1.e4 e6)
Average Elo: 2398.5
Result: 1/2 = 50%

D12 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5)
Average Elo: 2421
Result: 2/2 = 100%

E10 Queen's Pawn Game (1.d4 Nf6 2.c4 e6 3.Nf3)
Average Elo: 2436
Result: 2/2 = 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: 2286.5
Result: 2/2 = 100%

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: 2327
Result: 1½/2 = 75%

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 2467
Result: 1½/2 = 75%

D94 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3)
Average Elo: 2428
Result: 1/2 = 50%

A92 Dutch (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O)
Average Elo: 2168.5
Result: 2/2 = 100%

A89 Dutch, Leningrad, Main Variation with Nc6 (1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3 O-O 6.O-O d6 7.Nc3 Nc6)
Average Elo: 2428
Result: 1/2 = 50%

A57 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5)
Average Elo: 2358.5
Result: 2/2 = 100%

E84 King's Indian, Samisch, Panno Main line (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 Nc6 7.Nge2 a6 8.Qd2 Rb8)
Average Elo: 2300
Result: 1/1 = 100%

D63 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 7.Rc1)
Average Elo: 2435
Result: ½/1 = 50%

B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7)
Average Elo: 2487
Result: ½/1 = 50%

C07 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 c5)
Average Elo: 2426
Result: 1/1 = 100%

C47 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6)
Average Elo: 2585
Result: ½/1 = 50%

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: 2482
Result: 1/1 = 100%

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: 2066
Result: 1/1 = 100%

B04 Alekhine's Defense, Modern (1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3)
Average Elo: 2601
Result: 0/1 = 0%

C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo: 2442
Result: 1/1 = 100%

D79 Neo-Grunfeld, 6.O-O, Main line (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.O-O c6 7.cxd5 cxd5)
Average Elo: 2281
Result: 1/1 = 100%

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: 2399
Result: 1/1 = 100%

C70 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4)
Average Elo: 2296
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: 2522
Result: 0/1 = 0%

E55 Nimzo-Indian, 4.e3, Gligoric System, Bronstein Variation (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 Nbd7)
Average Elo: 2522
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: 2519
Result: ½/1 = 50%

D21 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3)
Average Elo: 2618
Result: 0/1 = 0%

B32 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5)
Average Elo: 2193
Result: ½/1 = 50%

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: 2245
Result: 1/1 = 100%

C50 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5)
Average Elo: 2533
Result: 0/1 = 0%

D06 Queen's Gambit Declined (1.d4 d5 2.c4)
Average Elo: 2162
Result: 1/1 = 100%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2257
Result: 1/1 = 100%

C54 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4)
Average Elo: 2506
Result: 1/1 = 100%

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: 2331
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: 2510
Result: 1/1 = 100%

D93 Grunfeld, with Bf4 & e3 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bf4 O-O 6.e3)
Average Elo: 2268
Result: 1/1 = 100%

D13 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5)
Average Elo: 2450
Result: ½/1 = 50%

E44 Nimzo-Indian, Fischer Variation, 5.Ne2 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Ne2)
Average Elo: 2547
Result: 1/1 = 100%

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 2568
Result: ½/1 = 50%

C24 Bishop's Opening (1.e4 e5 2.Bc4 Nf6)
Average Elo: 2571
Result: 0/1 = 0%

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: 2571
Result: ½/1 = 50%

A15 English (1.c4 Nf6)
Average Elo: 2561
Result: 0/1 = 0%

B31 Sicilian, Rossolimo Variation (1.e4 c5 2.Nf3 Nc6 3.Bb5 g6)
Average Elo: 2347
Result: ½/1 = 50%

E24 Nimzo-Indian, Samisch (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3)
Average Elo: 2307
Result: 1/1 = 100%

E49 Nimzo-Indian, 4.e3, Botvinnik System (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.a3 Bxc3+ 7.bxc3)
Average Elo: 2553
Result: 1/1 = 100%

E45 Nimzo-Indian, 4.e3, Bronstein (Byrne) Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Ne2 Ba6)
Average Elo: 2480
Result: 1/1 = 100%

B43 Sicilian, Kan, 5.Nc3 (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3)
Average Elo: 2415
Result: ½/1 = 50%

D86 Grunfeld, Exchange (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4)
Average Elo: 2559
Result: ½/1 = 50%

D81 Grunfeld, Russian Variation (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Qb3)
Average Elo: 2431
Result: 1/1 = 100%

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: 2033
Result: 1/1 = 100%

C55 Two Knights Defense (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6)
Average Elo: 2484
Result: 0/1 = 0%

C15 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4)
Average Elo: 2611
Result: 1/1 = 100%

B41 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6)
Average Elo: 2434
Result: 1/1 = 100%

D08 Queen's Gambit Declined, Albin Counter Gambit (1.d4 d5 2.c4 e5)
Average Elo: 2527
Result: ½/1 = 50%

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: 2213
Result: 1/1 = 100%

A54 Old Indian, Ukrainian Variation, 4.Nf3 (1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3)
Average Elo: 0
Result: 1/1 = 100%

A04 Reti Opening (1.Nf3)
Average Elo: 2472
Result: 1/1 = 100%

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 2458
Result: 1/1 = 100%

C58 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Na5)
Average Elo: 2268
Result: 0/1 = 0%

E57 Nimzo-Indian, 4.e3, Main line with 8...dc and 9...cd (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 dxc4 9.Bxc4)
Average Elo: 2262
Result: 1/1 = 100%

B40 Sicilian (1.e4 c5 2.Nf3 e6)
Average Elo: 2273
Result: 1/1 = 100%

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: 2432
Result: ½/1 = 50%

C81 Ruy Lopez, Open, Howell Attack (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: 2284
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: 2438
Result: 1/1 = 100%

C10 French (1.e4 e6 2.d4 d5 3.Nc3)
Average Elo: 2238
Result: 1/1 = 100%

A06 Reti Opening (1.Nf3 d5)
Average Elo: 2473
Result: ½/1 = 50%

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: 2487
Result: 0/1 = 0%

C89 Ruy Lopez, Marshall (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 d5)
Average Elo: 2487
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: 2325
Result: 0/1 = 0%

C61 Ruy Lopez, Bird's Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nd4)
Average Elo: 2459
Result: 0/1 = 0%

B48 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3)
Average Elo: 2336
Result: 1/1 = 100%

D47 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3 dxc4 7.Bxc4)
Average Elo: 2255
Result: 1/1 = 100%

E31 Nimzo-Indian, Leningrad, Main line (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5 h6 5.Bh4 c5 6.d5 d6)
Average Elo: 2190
Result: 1/1 = 100%

E27 Nimzo-Indian, Samisch Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O)
Average Elo: 2180
Result: 0/1 = 0%

E14 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3)
Average Elo: 2218
Result: ½/1 = 50%

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: 2226
Result: 1/1 = 100%

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: 2535
Result: ½/1 = 50%

D70 Neo-Grunfeld Defense (1.d4 Nf6 2.c4 g6 3.f3 d5)
Average Elo: 2081
Result: 1/1 = 100%

E40 Nimzo-Indian, 4.e3 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3)
Average Elo: 2426
Result: ½/1 = 50%

B37 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7)
Average Elo: 2110
Result: 1/1 = 100%

C65 Ruy Lopez, Berlin Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6)
Average Elo: 2359
Result: 1/1 = 100%

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: 0
Result: ½/1 = 50%

A08 King's Indian Attack (1.Nf3 d5 2.g3 c5 3.Bg2)
Average Elo: 2228
Result: 1/1 = 100%

E76 King's Indian, Four Pawns Attack (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4)
Average Elo: 2340
Result: 0/1 = 0%

E83 King's Indian, Samisch (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 Nc6)
Average Elo: 2367
Result: ½/1 = 50%

C12 French, McCutcheon (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Bb4)
Average Elo: 2523
Result: ½/1 = 50%

E50 Nimzo-Indian, 4.e3 O-O 5.Nf3, without ...d5 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3)
Average Elo: 2549
Result: 0/1 = 0%

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 2469
Result: ½/1 = 50%

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: 2475
Result: 1/1 = 100%

D04 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3)
Average Elo: 2302
Result: 0/1 = 0%

Openings played as Black (227)

B08 Pirc, Classical (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3)
Average Elo: 2366.25
Result: 26½/48 = 55.21%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2331.22
Result: 32/41 = 78.05%

D38 Queen's Gambit Declined, Ragozin Variation (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Bb4)
Average Elo: 2397.39
Result: 18/38 = 47.37%

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 2445.66
Result: 15½/29 = 53.45%

B09 Pirc, Austrian Attack (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4)
Average Elo: 2344.18
Result: 18½/28 = 66.07%

B06 Robatsch (1.e4 g6)
Average Elo: 2336.59
Result: 15/22 = 68.18%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2407.86
Result: 11/21 = 52.38%

E16 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+)
Average Elo: 2413.9
Result: 9½/20 = 47.5%

E04 Catalan, Open, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3)
Average Elo: 2406.07
Result: 10½/15 = 70%

A13 English (1.c4 e6)
Average Elo: 2500.2
Result: 10/15 = 66.67%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2366.87
Result: 11/15 = 73.33%

E05 Catalan, Open, Classical line (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 Be7)
Average Elo: 2480.75
Result: 6½/12 = 54.17%

B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+)
Average Elo: 2420.92
Result: 6/12 = 50%

C67 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4)
Average Elo: 2481
Result: 5½/12 = 45.83%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 2388.18
Result: 6½/11 = 59.09%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 2379.64
Result: 5/11 = 45.45%

D79 Neo-Grunfeld, 6.O-O, Main line (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.O-O c6 7.cxd5 cxd5)
Average Elo: 2421.38
Result: 6/10 = 60%

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: 2364.5
Result: 6½/10 = 65%

C65 Ruy Lopez, Berlin Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6)
Average Elo: 2458.3
Result: 3/10 = 30%

C50 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5)
Average Elo: 2421
Result: 6/10 = 60%

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: 2410.25
Result: 4½/9 = 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: 2416.56
Result: 5½/9 = 61.11%

E11 Bogo-Indian Defense (1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+)
Average Elo: 2354.33
Result: 5/9 = 55.56%

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 2279.75
Result: 3½/8 = 43.75%

E32 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2)
Average Elo: 2411.12
Result: 5/8 = 62.5%

C54 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4)
Average Elo: 2411.12
Result: 4½/8 = 56.25%

A06 Reti Opening (1.Nf3 d5)
Average Elo: 2371
Result: 3½/8 = 43.75%

A08 King's Indian Attack (1.Nf3 d5 2.g3 c5 3.Bg2)
Average Elo: 2411
Result: 6/8 = 75%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 2329.33
Result: 4½/7 = 64.29%

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: 2403
Result: 2½/7 = 35.71%

D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average Elo: 2450.86
Result: 2½/7 = 35.71%

A48 King's Indian (1.d4 Nf6 2.Nf3 g6)
Average Elo: 2379
Result: 2/6 = 33.33%

B36 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4)
Average Elo: 2445.17
Result: 2½/6 = 41.67%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2277.17
Result: 4½/6 = 75%

E06 Catalan, Closed, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3)
Average Elo: 2427.33
Result: 1½/6 = 25%

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 2426.5
Result: 3½/6 = 58.33%

E12 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6)
Average Elo: 2359.33
Result: 3½/6 = 58.33%

D31 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3)
Average Elo: 2469.83
Result: 3/6 = 50%

E49 Nimzo-Indian, 4.e3, Botvinnik System (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.a3 Bxc3+ 7.bxc3)
Average Elo: 2437.17
Result: 3/6 = 50%

E14 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3)
Average Elo: 2411.33
Result: 3/6 = 50%

A09 Reti Opening (1.Nf3 d5 2.c4)
Average Elo: 2398.5
Result: 3½/6 = 58.33%

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 2248.2
Result: 3/5 = 60%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2289.6
Result: 4½/5 = 90%

D32 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5)
Average Elo: 2337.8
Result: 4½/5 = 90%

E53 Nimzo-Indian, 4.e3 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5)
Average Elo: 2418.4
Result: 3/5 = 60%

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: 2204.6
Result: 3/5 = 60%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 2372.8
Result: 3½/5 = 70%

C77 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6)
Average Elo: 2522.6
Result: 3/5 = 60%

E36 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.a3)
Average Elo: 2458
Result: 2/5 = 40%

C49 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4)
Average Elo: 2491.8
Result: 4/5 = 80%

C45 Scotch Game (1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4)
Average Elo: 2356.4
Result: 2/5 = 40%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 2357.8
Result: 4½/5 = 90%

B40 Sicilian (1.e4 c5 2.Nf3 e6)
Average Elo: 2507
Result: 2½/5 = 50%

B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7)
Average Elo: 2299.75
Result: 2/4 = 50%

A65 Benoni, 6.e4 (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4)
Average Elo: 2278.75
Result: 1/4 = 25%

E99 King's Indian, Orthodox, Taimanov (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 9.Ne1 Nd7 10.f3 f5)
Average Elo: 2420.33
Result: 2½/4 = 62.5%

E68 King's Indian, Fianchetto, Classical Variation, 8.e4 (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nbd7 7.O-O e5 8.e4)
Average Elo: 2324
Result: 3/4 = 75%

E63 King's Indian, Fianchetto, Panno Variation (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nc6 7.O-O a6)
Average Elo: 2372.25
Result: 2½/4 = 62.5%

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: 2381.5
Result: 2/4 = 50%

E40 Nimzo-Indian, 4.e3 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3)
Average Elo: 2433
Result: 2½/4 = 62.5%

E20 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4)
Average Elo: 2343.25
Result: 2½/4 = 62.5%

E10 Queen's Pawn Game (1.d4 Nf6 2.c4 e6 3.Nf3)
Average Elo: 2339.25
Result: 2½/4 = 62.5%

D41 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5)
Average Elo: 2441.5
Result: 2/4 = 50%

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: 2417.25
Result: 2½/4 = 62.5%

C84 Ruy Lopez, Closed (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7)
Average Elo: 2403.25
Result: 4/4 = 100%

C24 Bishop's Opening (1.e4 e5 2.Bc4 Nf6)
Average Elo: 2478.25
Result: 2½/4 = 62.5%

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 2246.5
Result: 1/3 = 33.33%

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: 2434
Result: 2/3 = 66.67%

A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2348
Result: 1½/3 = 50%

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: 2284.67
Result: ½/3 = 16.67%

B90 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6)
Average Elo: 2315.33
Result: 1½/3 = 50%

C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo: 2427.67
Result: 1½/3 = 50%

C85 Ruy Lopez, Exchange Variation Doubly Deferred (DERLD) (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Bxc6 dxc6)
Average Elo: 2445
Result: 0/3 = 0%

C47 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6)
Average Elo: 2342.33
Result: 2/3 = 66.67%

A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo: 2371.33
Result: 2½/3 = 83.33%

B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo: 2482.33
Result: 1/3 = 33.33%

C11 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6)
Average Elo: 2318
Result: 1½/3 = 50%

A28 English (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6)
Average Elo: 2546.33
Result: ½/3 = 16.67%

A47 Queen's Indian (1.d4 Nf6 2.Nf3 b6)
Average Elo: 2550
Result: 1/3 = 33.33%

B32 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5)
Average Elo: 2354
Result: 1½/3 = 50%

A33 English, Symmetrical (1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Nc6)
Average Elo: 2491.33
Result: 1/3 = 33.33%

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: 2368.67
Result: ½/3 = 16.67%

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: 2318
Result: 2/3 = 66.67%

C46 Three Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3)
Average Elo: 2561.33
Result: 2/3 = 66.67%

E45 Nimzo-Indian, 4.e3, Bronstein (Byrne) Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Ne2 Ba6)
Average Elo: 2467
Result: 2/3 = 66.67%

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: 2184
Result: ½/2 = 25%

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 2303
Result: 1/2 = 50%

E69 King's Indian, Fianchetto, Classical Main line (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nbd7 7.O-O e5 8.e4 c6 9.h3)
Average Elo: 2282.5
Result: 0/2 = 0%

B80 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6)
Average Elo: 2340
Result: ½/2 = 25%

B70 Sicilian, Dragon Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6)
Average Elo: 2370.5
Result: 1/2 = 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: 2545.5
Result: ½/2 = 25%

A34 English, Symmetrical (1.c4 c5 2.Nc3)
Average Elo: 2193.5
Result: 1½/2 = 75%

E86 King's Indian, Samisch, Orthodox, 7.Nge2 c6 (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5 7.Nge2 c6)
Average Elo: 2362.5
Result: 1½/2 = 75%

E90 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3)
Average Elo: 2343
Result: 1½/2 = 75%

D90 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3)
Average Elo: 2488.5
Result: ½/2 = 25%

C43 Petrov, Modern Attack (1.e4 e5 2.Nf3 Nf6 3.d4 exd4 4.e5 Ne4 5.Qxd4)
Average Elo: 2545.5
Result: 1/2 = 50%

D03 Torre Attack (Tartakower Variation) (1.d4 d5 2.Nf3 Nf6 3.Bg5)
Average Elo: 2447.5
Result: 1/2 = 50%

E56 Nimzo-Indian, 4.e3, Main line with 7...Nc6 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O Nc6)
Average Elo: 2447
Result: 1/2 = 50%

A14 English (1.c4 e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 Be7 5.O-O)
Average Elo: 2495.5
Result: ½/2 = 25%

B35 Sicilian, Accelerated Fianchetto, Modern Variation with Bc4 (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nc3 Bg7 6.Be3 Nf6 7.Bc4)
Average Elo: 2389
Result: 2/2 = 100%

E17 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7)
Average Elo: 2397
Result: 1½/2 = 75%

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: 2277.5
Result: 2/2 = 100%

E55 Nimzo-Indian, 4.e3, Gligoric System, Bronstein Variation (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 Nbd7)
Average Elo: 2249.5
Result: 1/2 = 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: 2320
Result: 1/2 = 50%

E34 Nimzo-Indian, Classical, Noa Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5)
Average Elo: 2392.5
Result: 1/2 = 50%

A53 Old Indian (1.d4 Nf6 2.c4 d6)
Average Elo: 2096.5
Result: 1/2 = 50%

E51 Nimzo-Indian, 4.e3 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5)
Average Elo: 2476
Result: ½/2 = 25%

D56 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 h6 7.Bh4)
Average Elo: 2595
Result: 1/2 = 50%

E46 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O)
Average Elo: 2503.5
Result: ½/2 = 25%

A42 Modern Defense, Averbakh System (1.d4 d6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 2363
Result: 1½/2 = 75%

A44 Old Benoni Defense (1.d4 c5 2.d5 e5)
Average Elo: 2541
Result: 1/2 = 50%

C78 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O)
Average Elo: 2341.5
Result: 1/2 = 50%

A35 English, Symmetrical (1.c4 c5 2.Nc3 Nc6)
Average Elo: 2235
Result: 1½/2 = 75%

D24 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.Nc3)
Average Elo: 2532.5
Result: 1½/2 = 75%

C56 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.O-O Nxe4)
Average Elo: 2466
Result: 2/2 = 100%

D40 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5)
Average Elo: 2410
Result: 1/2 = 50%

E00 Queen's Pawn Game (1.d4 Nf6 2.c4 e6)
Average Elo: 2361
Result: 1/2 = 50%

C44 King's Pawn Game (1.e4 e5 2.Nf3 Nc6)
Average Elo: 2339
Result: ½/2 = 25%

B00 Uncommon King's Pawn Opening (1.e4)
Average Elo: 2281
Result: 1½/2 = 75%

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: 0
Result: ½/1 = 50%

B81 Sicilian, Scheveningen, Keres Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.g4)
Average Elo: 0
Result: 1/1 = 100%

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: 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: 2248
Result: ½/1 = 50%

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: 2101
Result: 1/1 = 100%

E93 King's Indian, Petrosian System (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.d5 Nbd7)
Average Elo: 2423
Result: 1/1 = 100%

B97 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qb6)
Average Elo: 2278
Result: 1/1 = 100%

A31 English, Symmetrical, Benoni Formation (1.c4 c5 2.Nf3 Nf6 3.d4)
Average Elo: 2156
Result: 1/1 = 100%

A16 English (1.c4 Nf6 2.Nc3)
Average Elo: 2544
Result: 0/1 = 0%

E73 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2)
Average Elo: 2334
Result: 0/1 = 0%

E72 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.g3)
Average Elo: 2618
Result: 0/1 = 0%

D89 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 O-O 8.Ne2)
Average Elo: 2420
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: 2336
Result: ½/1 = 50%

A58 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6)
Average Elo: 2265
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: 2162
Result: 1/1 = 100%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 2424
Result: ½/1 = 50%

D93 Grunfeld, with Bf4 & e3 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bf4 O-O 6.e3)
Average Elo: 2383
Result: 0/1 = 0%

D99 Grunfeld Defense, Smyslov (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Bg4 8.Be3)
Average Elo: 2312
Result: 1/1 = 100%

D92 Grunfeld, 5.Bf4 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bf4)
Average Elo: 2394
Result: ½/1 = 50%

C26 Vienna (1.e4 e5 2.Nc3 Nf6)
Average Elo: 2602
Result: 0/1 = 0%

A37 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2334
Result: ½/1 = 50%

E71 King's Indian, Makagonov System (5.h3) (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.h3)
Average Elo: 2515
Result: 0/1 = 0%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 2517
Result: ½/1 = 50%

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: 2710
Result: 0/1 = 0%

E76 King's Indian, Four Pawns Attack (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4)
Average Elo: 2218
Result: 1/1 = 100%

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: 2366
Result: ½/1 = 50%

E60 King's Indian Defense (1.d4 Nf6 2.c4 g6)
Average Elo: 2399
Result: 1/1 = 100%

B34 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nxc6)
Average Elo: 2350
Result: 0/1 = 0%

B74 Sicilian, Dragon, Classical (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.Be2 Nc6 8.O-O O-O 9.Nb3)
Average Elo: 2354
Result: ½/1 = 50%

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: 2288
Result: 1/1 = 100%

E96 King's Indian, Orthodox, 7...Nbd7, Main line (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 c6 9.Bf1 a5)
Average Elo: 2360
Result: 1/1 = 100%

A43 Old Benoni (1.d4 c5)
Average Elo: 2281
Result: 1/1 = 100%

E87 King's Indian, Samisch, Orthodox (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5 7.d5)
Average Elo: 1986
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: 2173
Result: 1/1 = 100%

E50 Nimzo-Indian, 4.e3 O-O 5.Nf3, without ...d5 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3)
Average Elo: 2250
Result: ½/1 = 50%

D01 Richter-Veresov Attack (1.d4 d5 2.Nc3 Nf6 3.Bg5)
Average Elo: 2126
Result: 1/1 = 100%

D17 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5)
Average Elo: 2528
Result: ½/1 = 50%

C27 Vienna Game (1.e4 e5 2.Nc3 Nf6 3.Bc4 Nxe4)
Average Elo: 2433
Result: 1/1 = 100%

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: 2460
Result: 1/1 = 100%

A22 English (1.c4 e5 2.Nc3 Nf6)
Average Elo: 2431
Result: ½/1 = 50%

A03 Bird's Opening (1.f4 d5)
Average Elo: 2547
Result: 0/1 = 0%

A38 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6)
Average Elo: 2547
Result: 1/1 = 100%

E38 Nimzo-Indian, Classical, 4...c5 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5)
Average Elo: 2137
Result: 1/1 = 100%

E83 King's Indian, Samisch (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 Nc6)
Average Elo: 2448
Result: 1/1 = 100%

D05 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3 e6)
Average Elo: 2222
Result: 1/1 = 100%

B53 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4)
Average Elo: 2074
Result: 1/1 = 100%

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: 2486
Result: ½/1 = 50%

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: 2302
Result: 1/1 = 100%

E27 Nimzo-Indian, Samisch Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O)
Average Elo: 2272
Result: 1/1 = 100%

A40 Queen's Pawn Game (1.d4)
Average Elo: 2444
Result: 1/1 = 100%

C10 French (1.e4 e6 2.d4 d5 3.Nc3)
Average Elo: 2558
Result: ½/1 = 50%

B39 Sicilian, Accelerated Fianchetto, Breyer Variation (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7 6.Be3 Nf6 7.Nc3 Ng4)
Average Elo: 2154
Result: 1/1 = 100%

A62 Benoni, Fianchetto Variation (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6 7.g3 Bg7 8.Bg2 O-O)
Average Elo: 2212
Result: 0/1 = 0%

D52 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 c6 6.Nf3)
Average Elo: 2419
Result: ½/1 = 50%

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: 2744
Result: 0/1 = 0%

A25 English (1.c4 e5 2.Nc3 Nc6)
Average Elo: 2273
Result: 1/1 = 100%

E29 Nimzo-Indian, Samisch (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.e3 c5 7.Bd3 Nc6)
Average Elo: 2360
Result: 1/1 = 100%

D29 Queen's Gambit Accepted, Classical (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.Qe2 b5 8.Bb3 Bb7)
Average Elo: 2273
Result: ½/1 = 50%

C52 Evans Gambit (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 Bxb4 5.c3 Ba5)
Average Elo: 2504
Result: 0/1 = 0%

B25 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2582
Result: 0/1 = 0%

D04 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3)
Average Elo: 2500
Result: ½/1 = 50%

C79 Ruy Lopez, Steinitz Defense Deferred (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O d6)
Average Elo: 2171
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: 2313
Result: ½/1 = 50%

E01 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2)
Average Elo: 2571
Result: 1/1 = 100%

A15 English (1.c4 Nf6)
Average Elo: 2387
Result: 1/1 = 100%

B46 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6)
Average Elo: 2358
Result: 1/1 = 100%

E37 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.a3 Bxc3+ 6.Qxc3 Ne4 7.Qc2)
Average Elo: 2442
Result: ½/1 = 50%

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: 2553
Result: 0/1 = 0%

C82 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 9.c3)
Average Elo: 2029
Result: 1/1 = 100%

A18 English, Mikenas-Carls (1.c4 Nf6 2.Nc3 e6 3.e4)
Average Elo: 2638
Result: ½/1 = 50%

E15 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3)
Average Elo: 2416
Result: 1/1 = 100%

A90 Dutch (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2)
Average Elo: 2336
Result: ½/1 = 50%

B96 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4)
Average Elo: 2337
Result: ½/1 = 50%

A17 English (1.c4 Nf6 2.Nc3 e6)
Average Elo: 2524
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: 2207
Result: 0/1 = 0%

D73 Neo-Grunfeld, 5.Nf3 (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3)
Average Elo: 2328
Result: ½/1 = 50%

C33 King's Gambit Accepted (1.e4 e5 2.f4 exf4)
Average Elo: 2263
Result: 1/1 = 100%

A21 English (1.c4 e5 2.Nc3)
Average Elo: 2418
Result: ½/1 = 50%

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: 2290
Result: ½/1 = 50%

B10 Caro-Kann (1.e4 c6)
Average Elo: 2294
Result: ½/1 = 50%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 2328
Result: 1/1 = 100%

B03 Alekhine's Defense (1.e4 Nf6 2.e5 Nd5 3.d4)
Average Elo: 2290
Result: 1/1 = 100%

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: 2267
Result: 1/1 = 100%

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: 2260
Result: ½/1 = 50%

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: 2325
Result: 0/1 = 0%

A23 English, Bremen System, Keres Variation (1.c4 e5 2.Nc3 Nf6 3.g3 c6)
Average Elo: 2504
Result: 0/1 = 0%

C22 Center Game (1.e4 e5 2.d4 exd4 3.Qxd4 Nc6)
Average Elo: 2278
Result: 1/1 = 100%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2321
Result: 1/1 = 100%

B47 Sicilian, Taimanov (Bastrikov) Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7)
Average Elo: 2448
Result: 1/1 = 100%

A10 English (1.c4)
Average Elo: 2408
Result: 1/1 = 100%

B60 Sicilian, Richter-Rauzer (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5)
Average Elo: 2448
Result: 0/1 = 0%

C58 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Na5)
Average Elo: 2171
Result: 1/1 = 100%

B28 Sicilian, O'Kelly Variation (1.e4 c5 2.Nf3 a6)
Average Elo: 2520
Result: ½/1 = 50%

A50 Queen's Pawn Game (1.d4 Nf6 2.c4)
Average Elo: 2368
Result: 1/1 = 100%

C15 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4)
Average Elo: 2510
Result: ½/1 = 50%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 2505
Result: ½/1 = 50%

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: 2506
Result: ½/1 = 50%

C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo: 2428
Result: 1/1 = 100%

C48 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5)
Average Elo: 2487
Result: 0/1 = 0%

D43 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6)
Average Elo: 2405
Result: 1/1 = 100%

E21 Nimzo-Indian, Three Knights (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3)
Average Elo: 2476
Result: ½/1 = 50%

C80 Ruy Lopez, Open (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4)
Average Elo: 2451
Result: 1/1 = 100%

B42 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3)
Average Elo: 2561
Result: 0/1 = 0%

A20 English (1.c4 e5)
Average Elo: 2509
Result: 0/1 = 0%

C89 Ruy Lopez, Marshall (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 d5)
Average Elo: 2227
Result: 1/1 = 100%

C29 Vienna Gambit (1.e4 e5 2.Nc3 Nf6 3.f4)
Average Elo: 2233
Result: 1/1 = 100%

A01 Nimzovich-Larsen Attack (1.b3)
Average Elo: 1977
Result: 0/1 = 0%

C55 Two Knights Defense (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6)
Average Elo: 2164
Result: ½/1 = 50%