Kravtchenko and Ludmila Savinkova were among the six gymnasts in the Soviet team for Group Exercise and won the gold medal, marking the beginning of the Soviet rhythmic gymnastics school's international successes. Both Savinkova and Kravtchenko were coached by Tamara Lisitzian, and later on, by her sister Maria Lisitzian.
Kravtchenko
Tamara Lisitzian