This app sucks
This should work.:river If the tournament didn’t happen, it’s usually because some parameters were set in a way that restricts participation. To create and share a Swiss tournament on chess.com: Create a Tournament → Tournament to Share → Swiss Tournament. Then set your parameters (number of rounds, time control, privacy settings) and share the link with your friends. If unknown players joined, it’s either because one of your friends shared the link or because the tournament was not set to private. Please note that Swiss tournaments run in rounds. If there are not enough players to complete the required rounds, the tournament will be cancelled automatically. Unlike Arena tournaments, Swiss tournaments do not allow an unlimited number of games within a time