Event
Vault

Known as
Round-off 1/2 on, 1.5
Round-off 1/2 on, 1.5 off
Yurchenko 1/2 on, 1.5

About
The round-off 1/2 on, 1.5 is (surprise) fairly undervalued at 3.4, even compared to other vaults in this family since simply doing a handspring with the same 1.5 twists in post-flight is worth 3.2. This vault is made more complicated than that one by adding both a round off and a 1/2 twist in the pre-flight, yet garners only 0.2 combined for both of those additions of difficulty.

Value
3.40 (2022-)
3.80 (2006-2021)