It will depend on how much does the topper scores and also on how well students perform. If most of the students get 70% or above, you won’t even get a rank. If most of them get hardly a 40–50%, then you will be a 3 digit ranker. If all students except you perform terribly, they might end up at a 60%, making you AIR 1.

To conclude, the ranking depends on how well the students perform. On a side note, based on trends you can expect a rank of about 1k or under.