The Indian men and women's teams made winning starts to their campaign in the 43rd Chess Olympiad, in Batumi, Georgia, on Tuesday.
Former world champion Viswanathan Anand's bad form continued as he finished 22nd in the World Blitz Chess championship, which concluded in Berlin on Thursday.
The Indian men and women missed out on the podium by a whisker as they finished fourth in both the categories at the World Team Chess Championships, in Khanty Mansiysk, Russia.
Former World champion Viswanathan Anand ended the World Rapid Championship on a positive note, scoring four points out of five games on the final day, but the Indian ace could only finish 25th in the final standings.
Five-time World champion Viswanathan Anand named Grzegorz Gazewski of Poland as the lone new inclusion in his team, putting to end speculations that he had made big changes for the World Chess Championship match against Magnus Carlsen, starting in Sochi on Saturday.
Grandmaster and former national champion B Adhiban was knocked out of the chess World Cup after losing his second game on the trot against higher-ranked Hikaru Nakamura of United States in the third round in Tromso, Norway.