hi,

see cutoff scores changes year to year and depends on various factors like number of participants, question difficulty level, seat matrix etc, now jee main april session exam is yet to held,and if number of candidates increase this time it will have effect on your score,now  in west bengal only gftis is Indian Institute of Engineering Science and Technology, Shibpur (IIEST) , which is a prominent institute, at this score you have moderate  chances for iiest even for your category.