I've managed 200 tournaments Fast Round Robin since 23 December 2017. The main principles are 10 participants, 1 round and 1 day for time control to quickly finish the tournament.
Clubs
The Great Viking Warriors
1.290 membros
Kasparov Chess Club
6.223 membros
Boris Spassky Chess Club
736 membros
Team Russia
10.491 membros
Up The Cherries
437 membros