Hello Sai

It is difficult to predict the actual rank or JEE Advanced qualifying marks as JEE Main is being conducted twice for the first time and ranks will be based on NTA percentile score but probable rank can be calculated using this formulsa-

874469 are the number of candidates appeared for the January exam.
So rank formula is (100- your total percentile score) * 874469 / 100.
If the number of candidates for April exam increased to 1400000 then your final rank shall be (100- your total percentile score) * 1400000/100

Using the formula, your expected rank is 59026. This is a good rank and based on the rank you will have decent chances to qualify for the JEE Advanced exam.

Good Luck!