Hi Anirudh...

Sorry to say, but there is a feeble chance of geeting a seat in NIT, Calicut at this percentile.

NIT, Calicut is a prestigious college and you have to secure a rank within 1 Lakh for SC category student , to get a seat in that college.

Better to check out some other new NITs ,they are also very good or you can wait for your next chance in JEE Mains.

Good Luck :)