Chidori was stronger than he Rasengan in Part 1. When CM 2 Sasuke used it against KN1 Naruto who used the Rasengan he won.
In Part 2 they are practically equal. Base Chidori = Base Rasengan.
I don't look at the damage that each of the techniques did to the tank, I look at what it did against each other.
Since Futon > Raiton - I would say Chidori > Rasengan since on every clash outcome is equal
They've always been equal.
Chidori has no cap, Rasengan peak is big ball without outside enhancement. :tea:Rasengan has always been stronger than chidori.
[video=youtube;lcVi_L9Mza8]https://www.youtube.com/watch?v=lcVi_L9Mza8[/video]

Not that one time, no.
After they used a power up version of Chidori and Rasengan Sasuke was the one to remain standing. It just further proves how during the clash that Chidori was stronger otherwise he won't be standing.
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Pssh, Pokemon type advantage at work. Lighting > Rock in the NV.Chidori has no cap, Rasengan peak is big ball without outside enhancement. :tea:
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This is canon boys
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The two attacks cancelled out equally. The reason Naruto ended up on the ground was because, although they both pulled their punches from being fatal, Sasuke punched Naruto in the stomach while Naruto struck his headband. If Naruto had went for a blow to his body, they'd both be on the ground.
Ok, even if the Rasengan hit him he would still get back up unlike Naruto because if a Chidori pierces somebody there are as good as dead but luckily for Naruto he has a very high stamina so he'd survive. Didn't Kabuto get up after taking that Rasengan to the stomach if he can do it so can Sasuke.
It wouldn't matter if he hit him in the stomach because like Kabuto he would be able to get up and would still win.
Ok, even if the Rasengan hit him he would still get back up unlike Naruto because if a Chidori pierces somebody there are as good as dead but luckily for Naruto he has a very high stamina so he'd survive. Didn't Kabuto get up after taking that Rasengan to the stomach if he can do it so can Sasuke.
It wouldn't matter if he hit him in the stomach because like Kabuto he would be able to get up and would still win.