Hello Dear,
As per the marks mentioned by you your general rank between 1367 - 979. Your category EWS rank will be very less. There is a very good chance you can get NIT Trichy in your desired branch. Last year cutoff for CSE in EWS category was 2058 rank.
https://engineering.careers360.com/articles/jee-main-cutoff-for-nit-trichy
You can check the rank vs percentile vs marks below:
https://engineering.careers360.com/articles/jee-main-marks-vs-percentile
You can check our predictors link to know more about the college which you can get
https://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ici=qna_answer
Good Luck
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