You mean the pvp reset every 2 weeks?
well i think it´s simple:
if you reached 21-29 you will get reset to 20 with the minimum ammount of points to reach those.
21-29 = 20
31-39 = 30
41-49 = 40
if my Suggestion is wrong, please correct me. but thats how i kept my rank 30. If you mean the rewards at the end of every season...dunno...
