To rank MMA Promotions we use an index that we calculate weekly- Promotion Score.
Promo Score calculation is based on the strength of Events and Fighters that Promotion has at that time.
Promo Score has 3 main components:
Event Index - based on the quality of events in the last Quarter and in the last Year.
Owned Fighter Index - calculated based on the quality of fighters that Promotion currently owns (contracted, or used recently)
Utilized Fighters Index - fighters that Promo used in the last 4 months and in the last 3 quarters.