Hi

The results of all these Rounds vary from year to year. Again this year the pattern has changed and the introduction of EWS Category, there will be certain a change in the seat distribution and closing ranks at various NITs. 

You can always check the same about NITs Cutoff for Top B.Tech Branches in a greater detail through this link: https://engineering.careers360.com/articles/nits-cutoff-for-top-btech-branches.

Best of Luck. 

Hope this helps.

Cheers!