If Rasengan is stronger than Chidori, how did Naruto lose to

How did Naruto survive taking a chidori to the neck? - Quora

What would happen if Naruto did not learn the Rasengan? - Quora

If Sasuke is jealous of Naruto's strenght, why didn't he copy Rasengan with his Sharingan? Is he stupid? : r/dankruto

Naruto's MOST DANGEROUS A Rank Jutsu Can KILL YOU! #naruto #narutoshippuden #anime

Naruto: 5 Jutsu That Would Suit Sasuke Better Than Chidori (& 5 That Wouldn't)

If Rasengan is stronger than Chidori, how did Naruto lose to Sasuke during their first fight in the Valley of the End? - Quora

Why did Kakashi chidori have such a weaker destruction effect than Sasuke chidori when this version of Sasuke was so much weaker than Kakashi? : r/Naruto

Kakashi taught Naruto and Sasuke rasenshuriken and chidori one of their best and most used moves. He was the best teacher. : r/Naruto

Why didn't Naruto's Rasengan beat Sasuke's Chidori? - Anime & Manga Stack Exchange