Hello Jeevan,

It would be difficult to tell you the exact about the qualify marks & admission possibilities as JEE Main is being conducted twice by NTA for the first time. As per your JEE Main April score 102, Your probable percentile will be 94.2 to 96.2 and your probable rank will be 51,623 - 59,123.

Based on this score, The chances seems less to get a seat in NIT Calicut. If you want to check your other chances then you can use JEE Main College Predictor tool.

https://engineering.careers360.com/jee-main-college-predictor

You can also refer the previous year cutoff with the given below link.

https://engineering.careers360.com/articles/jee-main-cutoff-for-nit-calicut

Good Luck!