Somebody also analyzed the game database of lichess[1] and the amount of time spend playing has seen quite an increase in march: <a href="https://www.reddit.com/r/chess/comments/gejorp/chess_in_the_time_of_corona_220_million_games_on/" rel="nofollow">https://www.reddit.com/r/chess/comments/gejorp/chess_in_the_...</a><p>[1] <a href="https://database.lichess.org/" rel="nofollow">https://database.lichess.org/</a>