Chess World Cup 2017
The top two finishers in the tournament , Aronian and Ding Liren , qualified for the Candidates Tournament 2018 for the World Chess Championship 2018 . 
<triplet> Ding Liren <subj> Candidates Tournament 2018 <obj> participant in <triplet> Candidates Tournament 2018 <subj> Ding Liren <obj> participant <triplet> World Chess Championship 2018 <subj> 2018 <obj> point in time <subj> 2018 <obj> point in time