my percentile score is known but rank is not known for MHcet

This is the first year that they have implemented the percentile scheme and it is very difficult to judge the rank of a person because percentile are mostly normalised based on the difficulty of the slot in which the student has appeared in and hence linear ranking of students based on percentile is futile because different categories are also clubbed together in the percentile system. So we'll have to wait for the provisional merit list to come which is by June 30 for engineering students