Hello,

Cutoff for PwD candidates in JEE Mains is very low. In year 2019, it was 0.115 percentile. but if you go for any college then it depends on the merit list given by the college. this is because colleges also keep their own selection criteria.  Chances of getting an admission is high but have to look for the cutoff range. the college has not given any details for PwD candidates.

In general,chances are high. you can apply in the coming term even with high rank as your rank will get lowered by some multiple such that you will be eligible for many college and get more number of options for admission.

Hope it helps!