Azerbaijani grandmaster Rauf Mammadov leads the Moscow Open 2013 tournament with 4 points.
Other Azerbaijani chess players Gadir Huseynov and Vasif Durarbayli scored 3 points.
The Festival is organized by the Russian State Social University, Chess Federation of Moscow, Directorate of sports and entertainment events of the Moscow Government, with the support of the Department of Physical Culture and Sport in Moscow, the Russian Chess Federation, International School Chess Union and the International Chess Federation.
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