Armenian grandmaster Avetik Grigoryan has scored 5 points after 6 rounds of Kazakhstan-hosted Pavlodar Open 2012 to top the standings together with Anuar Ismagambetov, Petr Kostenko (Kazakhstan) and IM Vladislav Artemiev (Russia).
Meanwhile, Zaven Andriasian has secured 4,5 points, with Hovhannes Gabuzyan and Hrair Simonian gaining 4 and 3,5 points respectively, armchess.am reported.
