World Open
The World Open is an annual open chess tournament usually held in Philadelphia. The inaugural event was held in New York in 1973 with 732 players, and was won by Walter Browne.
| Tournament | Year | Location | Winner(s) |
|---|---|---|---|
| World Open chess tournament | 2024 | Philadelphia (United States) |
Awonder Liang
|
| World Open chess tournament | 2023 | Philadelphia (United States) |
Fidel Corrales Jimenez
|
| World Open chess tournament | 2022 | Philadelphia (United States) |
Mikhail Antipov
Arman Mikaelyan Jeffery Xiong Jianchao Zhou Pablo Salinas Herrera Brandon Jacobson Semen Khanin |
| World Open chess tournament | 2021 | Philadelphia (United States) |
Hans Moke Niemann
John Michael Burke |
| World Open chess tournament | 2020 | Online |
Sanan Sjugirov
P. Iniyan |
| World Open chess tournament | 2019 | Philadelphia (United States) |
Le Quang Liem
Jeffery Xiong |
| World Open chess tournament | 2018 | Philadelphia (United States) |
Illia Nyzhnyk
|
| World Open chess tournament | 2017 | Philadelphia (United States) |
Tigran V Petrosian
|
| World Open chess tournament | 2016 | Philadelphia (United States) |
Gábor Papp
Victor Bologan Tamaz Gelashvili Gil Popilski Aleksandr Shimanov Vasif Durarbayli Illia Nyzhnyk |
| World Open chess tournament | 2015 | Arlington (United States) |
Aleksandr Lenderman
Rauf Mamedov Ilya Smirin Alexander Ipatov Ehsan Ghaem Maghami Illia Nyzhnyk Romain Edouard Axel Bachmann |
| World Open chess tournament | 2014 | Arlington (United States) |
Ilya Smirin
Illia Nyzhnyk Conrad Holt |
| World Open chess tournament | 2013 | Arlington (United States) |
Varuzhan Akobian
Yuniesky Quesada Perez Lazaro Bruzon Batista Viktor Láznička Sergey Erenburg Tamaz Gelashvili Parimarjan Negi Alejandro Ramirez Yury Shulman Conrad Holt |
| World Open chess tournament | 2012 | Philadelphia (United States) |
Ivan Sokolov
Alexander Shabalov |
| World Open chess tournament | 2011 | Philadelphia (United States) |
Gata Kamsky
Michael Adams |
| World Open chess tournament | 2010 | Valley Forge (United States) |
Viktor Láznička
|
| World Open chess tournament | 2009 | Philadelphia (United States) |
Evgeny Najer
Hikaru Nakamura |
| World Open chess tournament | 2008 | Philadelphia (United States) |
Evgeny Najer
Parimarjan Negi Lubomir Ftacnik Alexander Moiseenko |
| World Open chess tournament | 2007 | Valley Forge (United States) |
Varuzhan Akobian
Alexander Stripunsky Hikaru Nakamura Chanda Sandipan Leonid Yudasin Evgeny Najer Victor Mikhalevski Alexander Shabalov Julio Becerra |
| World Open chess tournament | 2006 | Philadelphia (United States) |
Gata Kamsky
Vadim Milov Ildar Ibragimov Jaan Ehlvest Leonid Yudasin Alexander Ivanov Giorgi Kacheishvili Joel Benjamin Aleksander Wojtkiewicz |
| World Open chess tournament | 2005 | Philadelphia (United States) |
Kamil Mitoń
Magesh Panchanathan |
| World Open chess tournament | 2004 | Philadelphia (United States) |
Varuzhan Akobian
|
| World Open chess tournament | 2003 | Philadelphia (United States) |
Jaan Ehlvest
Ilya Smirin Alexander Onischuk Alexander Shabalov Aleksander Wojtkiewicz Nazar Firman Alexander Goldin Gennadi Zaichik Babakuli Annakov Leonid Yudasin |
| World Open chess tournament | 2002 | Philadelphia (United States) |
Kamil Mitoń
Ilya Smirin Alexander Onischuk Artur Jussupow Jaan Ehlvest Aleksander Wojtkiewicz Benjamin Finegold Jonathan Rowson Varuzhan Akobian |
| World Open chess tournament | 2001 | Philadelphia (United States) |
Alexander Goldin
Ilya Smirin Alexander Onischuk Leonid Yudasin Yuri Shulman Joel Benjamin Alexander Ivanov |
| World Open chess tournament | 2000 | Philadelphia (United States) |
Joel Benjamin
Jaan Ehlvest Alexander Goldin Gregory Serper Alexander Ivanov John Fedorowicz Pavel Blatny Sergey Kudrin |
| World Open chess tournament | 1999 | Philadelphia (United States) |
Gregory Serper
Boris Gulko Alex Yermolinsky Joel Benjamin Vladimir Akopian Jaan Ehlvest Igor Novikov Georgy Timoshenko Alexander Shabalov Alexander Fishbein |
| World Open chess tournament | 1998 | Philadelphia (United States) |
Alexander Goldin
|
| World Open chess tournament | 1997 | Philadelphia (United States) |
Alexander Shabalov
|
| World Open chess tournament | 1996 | Philadelphia (United States) |
Alex Yermolinsky
Alexander Goldin |
| World Open chess tournament | 1995 | Philadelphia (United States) |
Alex Yermolinsky
|
| World Open chess tournament | 1994 | Philadelphia (United States) |
Artashes Minasian
Loek Van Wely |
| World Open chess tournament | 1993 | Philadelphia (United States) |
Alex Yermolinsky
|
| World Open chess tournament | 1992 | Philadelphia (United States) |
Grigory Kaidanov
|
| World Open chess tournament | 1991 | Philadelphia (United States) |
Gata Kamsky
Alex Yermolinsky Johann Hjartarson Semon Palatnik |
| World Open chess tournament | 1990 | Philadelphia (United States) |
Igor Glek
|
| World Open chess tournament | 1989 | Philadelphia (United States) |
Mikhail Gurevich
Alexander Chernin Michael Rohde Walter S Browne Lev Alburt Larry Christiansen John Fedorowicz Alexander Ivanov Gildardo Garcia Vladimir Epishin |
| World Open chess tournament | 1988 | Philadelphia (United States) |
Maxim Dlugy
|
| World Open chess tournament | 1987 | Philadelphia (United States) |
Boris Gulko
Anthony J Miles |
| World Open chess tournament | 1986 | Philadelphia (United States) |
Nick De Firmian
|
| World Open chess tournament | 1985 | Philadelphia (United States) |
Maxim Dlugy
Dmitry Gurevich Yehuda Gruenfeld |
| World Open chess tournament | 1984 | Pennsylvania (United States) |
Joel Benjamin
|
| World Open chess tournament | 1983 | New York (United States) |
Kevin Spraggett
Miguel Quinteros Kamran Shirazi Leonid Bass Vitaly Zaltsman |
| World Open chess tournament | 1982 | Philadelphia (United States) |
Nick De Firmian
John Fedorowicz Dmitry Gurevich Eugene Meyer |
| World Open chess tournament | 1981 | New York (United States) |
Igor Ivanov
Dmitry Gurevich Joel Benjamin Michael Rohde |
| World Open chess tournament | 1980 | Philadelphia (United States) |
Larry Christiansen
Roman Dzindzichashvili Florin Gheorghiu Anthony J Miles Lawrence Day |
| World Open chess tournament | 1979 | Philadelphia (United States) |
Haukur Angantysson
Anthony J Miles Florin Gheorghiu Walter S Browne Arthur Bisguier Bernard Zuckerman John Fedorowicz |
| World Open chess tournament | 1978 | Philadelphia (United States) |
Peter Biyiasas
Florin Gheorghiu Bernard Zuckerman Heikki Westerinen Yasser Seirawan Javier Lozano Sanz Inguar Asmundsson |
| World Open chess tournament | 1977 | Philadelphia (United States) |
John Fedorowicz
Ron Henley |
| World Open chess tournament | 1976 | New York (United States) |
Anatoly Lein
Bernard Zuckerman |
| World Open chess tournament | 1975 | New York (United States) |
Pal Benko
Alan Trefler |
| World Open chess tournament | 1974 | New York (United States) |
Bent Larsen
|
| World Open chess tournament | 1973 | New York (United States) |
Walter S Browne
|