Hello, congratulations for the result. 

For finding out in which college  you have a chance you can use the  college predictor tool available on careers 360 website whose link is given below

https://engineering.careers360.com/gate-college-predictor

I hope this helps. all the best.

As per your score and previous year cutoff, the colleges you get in first round are:-

• IIT Delhi Construction Engineering and Managment
• IIT Delhi Geotechnical and Geoenvironmental Engineering
• National Institute of Technology Meghalaya Structural Engineering
• National Institute of Technology Agartala Geo-technical Engineering
• National Institute of Technology Agartala Structural Engineering
• National Institute of Technology Rourkela Mining Engineering
• Indian Institute of Engineering Science and Technology Shibpur District Howrah Environmental Engineering
• National Institute of Technology Uttarakhand Structural Engineering

https://engineering.careers360.com/gate-college-predictor