Chidori and Rakiri are the same move, just with different names, as said by Gai during the Sasuke vs. Gaara fight.
Sasuke i spropbably on par with, if not above, most or all jonin. But he is still not nearly as powerful as the Sanin or most of Akaksuki, except for maybe one or two, like Deidara or Hidan, both of whom he might be able to defaet with his new Chidori and the Sharingan. Hidan, Definately. Deidara, it would be a little longer.
I have left SPPf. This place is a huge noobfest. I will come on occasionally to check PMs and whatnot. So yeah.....I'm off to Smogon.