Levon Aronian still tops the standings at the Tata Steel tournament in Wijk aan Zee after beating Arkadij Naiditsch in round 5 on Friday. The Armenian grandmaster is on 4.0/5 and is followed by the two young GMs Wesley So, who beat Boris Gelfand today, and Anish Giri, who won against Pentala Harikrishna. In the Challengers Group Ivan Saric joined Baadur Jobava in the lead in what was their sixth round. MORE LATER.