16 players all diveded in 4 groups.
4 playergame randomly choosen from available games
The one ended up last recives one strike
When a player get 3 strikes he/she is out
This continues until only one player is left.
This player proceed to playoff
The player ending up second will end up in a group playing about place 4-8
And so on to determine all players positions

Playoff is played between all winners of the group
The same procedure for the playoff as for the qualification