Hello aspirant.

As you got 200 marks in April attempt in JEE examination, your expected rank as per last years trend would be around  5500-5800.

With 162 marks in your excepted rank in Jee examination would be around 16000 .

NTA will consider best of two results , whichever is higher that will be considered for counseling process .

For more information refer 

https://www.google.com/amp/s/engineering.careers360.com/articles/jee-main-marks-vs-rank/amp

All the best.