Tournament!

I will be hosting a tournament for players of all levels! The rules are compliant with the OU tier on Smogon so if you are curious if your team qualifies, head over there. The prizes are as follows:
First: 5 Eggs of your choice. (I have almost every pokemon and it would be fairly easy to breed them).
Second: 3 eggs of your choice
Third: 1 egg of your choice
Fourth: 3 items of your choice
Fifth: an item of your choice

How are Deltas counted in terms of Smogon’s tiering? I’d like to participate in the tournament.