Hello aspirant ,

Yes it definitely means that you will be alloted seats in each subsequent round and each will be alloted at a higher preference level that you provided during choice filling.

You can also predict your future college on basis of jee main score using the link given below

https://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ici=qna_answer

I hope this helps.

Regards

Madhur