The London 2012 bronze medalist added a gold medal in the uneven bars to the all-around and team titles she won earlier in the competition.

Mustafina scored 15.200 points to lead a Russian one-two as teammate Tatyana Nabieva, a 2010 world champion, earned 14.525. The bronze when to Germany's Lisa-Katharina Hill, who scored 14.500.

Mustafina, who has ethnic Tatar roots, read the athletes' oaths at the opening ceremony on Saturday and her victories come all the more sweet because they take place in Kazan, the capital of Tatarstan.