1. compare the date when you first joined osu to the person above you
2. you post "yes" or "no" :/
note: in the rare case when the player above you has the same date with you, compare the time when you created the account in UTC+0. if somehow, someway both of the times are tied, post "same".
(imagine if it actually happened xD)
3. another player below you will do the same process, very simple lol.