Here I have given you a link. By comparing your gate marks for with cutoff of 2018, you can get idea about the chances of admission. You have to fill application form again even if you miss marks from cutoff by 2-3. There is still chance to get admission.
https://engineering.careers360.com/articles/gate-cutoff
Best of luck!!
Admit Card | Eligibility | Application | Exam Pattern | Preparation Tips | Books | Question Paper | Accepting Colleges
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile