| Tata Steel Chess Tournament | Round robin | 13–29 Jan | 14 | 
Deaths- Hans Berliner, American International Correspondence Chess Grandmaster and World Correspondence Chess Champion.
- Arthur Bisguier, American Grandmaster, United States Champion in 1954, two-time US Junior Champion, three-time US Open Champion and five-time Olympian.
- Enver Bukić, Slovenian Grandmaster
- Algimantas Butnorius, Lithuanian Grandmaster and 2007 World Senior Champion.
- Cristina Adela Foișor, Romanian International Master and Woman Grandmaster, five-time Women's Romanian Champion and fourteen-time Olympian.
- Reinhart Fuchs, German International Master and six-time Olympian on the East German team.
- Josef Kupper, Swiss International Master, three-time Swiss Champion and four-time Olympian winning the individual silver in 1954.
- Viktor Kupreichik, Soviet and Belarusian Grandmaster, two-time Belarusian Champion.
- Hillar Kärner, Estonian International Master and seven-time Estonian Champion.
- Mirosława Litmanowicz, Polish Woman International Master, five-time Olympian, and Polish Women's Champion in 1968.
- William Lombardy, American Grandmaster, seven-time Olympian, World Junior Champion in 1957.
- Vladimir Malaniuk, Soviet and Ukrainian Grandmaster and three-time Ukrainian Champion.
- Nikolay Minev, Bulgarian International Master and chess writer.
- Corvin Radovici, Romanian International Master and three-time Olympian.
- Zoltan Sarosy, Hungarian and Canadian chess player, three-time Canadian Correspondence Champion.
- Samuel Schweber, Argentine International Master and five-time Olympian.
- Raymond Smullyan, American logician and creator of retrograde analysis chess problems.
- Vadim Teplitsky, Soviet and Israeli chess historian.
- Larissa Volpert, Soviet Woman Grandmaster and three-time Soviet Women's Champion.
- Valeri Yandemirov, Russian Grandmaster.
- Tatiana Zatulovskaya, Soviet, Russian and Israeli Woman Grandmaster, three-time Soviet Women's Champion, two-time Olympian and 1993 Women's World Senior Champion.
- Ljubica Živković, Yugoslav Woman International Master and 1959 Yugoslav Women's Champion.
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