Your rank can be predicted by using the formula, (100-your total percentile)*869010/100. In your case, your approximate rank would be 10601. Let's say the number of candidates for April exam increased to 12,00,000 then your final rank shall be (100 - your total score) X 12,00,000/100. You haven't mentioned the State and Category you belong to. Neverthless, with this percentile, you have decent chances at NITs. Please check the previous years cut offs for NITs at: https://engineering.careers360.com/articles/jee-main-cutoff . If you want to appear for JEE Advanced, you can qualify for the same with this percentile. Now to predict colleges, please use our college predictor: