For the free program, the 16-year-old athlete received 162.44 points from the judges.
On the sum of two rentals, she scored 239.91 points.
The second place was taken by another student of Eteri Tutberidze - Daria Usacheva (225.19 points).
The top three were closed by the 2015 world and European champion Elizaveta Tuktamysheva (213.26).
Earlier it was reported that Daria Pavlyuchenko and Denis Khodykin won the short program among couples at the stage of the Kyrgyz Republic in Sochi.