Rules

According to EGF tournament rules each tournament have to specify its "particular tournament rules". The following will apply in Gothenburg Open.

Format
Five round McMahon tournament, EGF class A.
Main thinking time 1 hour per player with 3x30 seconds byo-yomi.
Territory scoring with 6.5 points komi for white.
Ties in score within the top group after round 5 will be resolved by SOS. If still tie, the place and possible prize money will be shared among the tied players.

Ranks
All players are welcome to register as their national rank.
Pairings will be made using GoR to ensure as even games as possible.
Swedish players without an official Swedish rank cannot register with a rank stronger than 2k.

Otherwise EGF General rules apply.