Caruana, Kramnik and Mamedyarov have won their first round game.
Results of the 1st round
Kramnik-Grischuk 1-0
Karjakin-Mamedyarov 0-1
Aronian-Ding Liren 1/2
Caruana-So 1-0
Games of the round
Pairings of the 2nd round
Grischuk-So
Ding Liren-Caruana
Mamedyarov-Aronian
Kramnik-Karjakin