You still have one attempt of jee mains.As jee mains of 2nd phase is going to held in April.This is percentile score with this it is difficult to say whether you will cross cuttoff or not.It just tell us only about your relative performance in particular session in which you have given exam.With this it is difficult to predict marks.I can give you rough idea about your probable rank.You can use this formula Probable Rank = (100- NTA percentile score) X 874469 /100.

I hope you will satisfy with my answer.

You can ask if you have any other doubt .Feel free to ask.

GOOD LUCK!

Hii,Disha

Well , our experts has form a solution to found rank , use the below formula to know your rank 

Rank=(100-your total score)×1400000/100

Considering number of student equal to 14lakh.

And in place of score put your percentile !!

If you are getting rank around 2 lakh then there is chances of qualification. 

All the best dear.