Hello dear, the previous year ranking of kalyani government engineering college, west Bengal and according to your general ranking cutoff are 

Round 1                                     closing ranking

Computer engineering               1336

Round 2

Computer engineering       1606

Round 3

Computer engineering          1854

Round 4

Computer engineering          2316

So as per above ranking in final round the chances of you to get CS at KGEC is less . But you can go for information technology.

If you fall in general category then I'm afraid you have less chances of getting into Kalyani Government Engineering college for CSE branch as their closing rank for general category students lies somewhere near 1300. But if you belong to reserved category then you have good chances in the college. 

Hello Jyoti

Considering last year trend then with this rank it will be difficult to get Kalyani Government  Engineering College  for CSE.

You can get IT or Mechanical with this rank(Considering General).

For more info: 

https://www.careers360.com/exams/wbjee