Is my calc OK?

[maletaja]

I play lots of MTT with low M i did some push calc.
My stack is 10000(blinds 800-400,no antes)
I am in CT pos in KQ.So 3 random hand after me.
Question is push or fold?
Accoridbg to pokerstove random hand that has 99+AJ+,is apr 4-5%.So in total there is 15% change that smb calls my shove with hand.

I got cEV +576.As a result of this it is quite strong action move.Is it correct?
Or is it CEV more higher when i do open raise for example 2000 and fold after reraise?