Minimum guarantee games have single elimination brackets. Pools are generally 4 teams per pool with a single single elimination bracket. IE. 16 teams = 4 Pools (Groups) every pool plays each other within their bracket leaving a winner for each pool giving points like the Round Robin. After the 3 games there is an option for bracket play depending if there are 4 or more games guaranteed.
Hi Adam, thanks for your suggestion. May I ask if this is a custom tournament format you are using or is a well known structure used in popular sports?