The tournaments will follow a League format, where each group plays a simultaneous round-robin[1] by using the built-in tournament feature (those tournaments will be created by the organization, hosted by the Sunjang Baduk group ).
The games will be set as follows:
[1] The size of the groups will be dictated by necessity. Ideally it should be 7.
[2] Unless OGS implements unrated tournaments.
[3] Sunjang Baduk scoring was used for the first season, but dropped for the next.