Petrosyan has declared more difficult elements then Valieva
The skaters will perform their free programs on March 5.
Adelia Petrosyan's free program at the Russian Grand Prix finals is more difficult than that of the other skaters.
The skater plans to perform a quadruple flip, a quadruple toe loop-double axel and a quadruple toe loop.
Kamila Valieva announced a cascade of a quadruple toe loop-double axel and a simple quadruple toe loop.