Dear aspirant,

As you have mentioned about your percentile , so taking into consideration that you are talking about the jee percentile then in this score you would definitely get a rank under 65k.

And as you also mentioned that only 6.4L appeared for jee in that particular session but not this many students won't give jee all the four attempts because those who have already scored well they would focus more on jee advanced and many of them wouldn't have given the first two attempts because it was a bit early.