Hello! Anis

As only percentile score is released by NTA so it will be hard to predict rank under BC category.Percentile states only about realtive performance which is common for all not to any category specific.You can take rough idea about rank under general quota using this formula:{100-percentile score}×145386/100.To know your exact rank wait till April.NTA will declares rank after 2nd phase of jee mains exam.I answered assuming your results is of paper2.

You can ask if you have any other queries.

GOOD LUCK!