Creation tournament limiting players (no desired players)

[Solinete]

I have a suggestion when one creates the tournaments.

Actually I see only the option of ELO and reputation level and I would like to add the option to reject the players with red thumbs from the person that is creating the tournament.

The reason for it is to prevent no desired players joining in the tournaments and only must have red thumbs, it can be from both directions.

I hope it would be a idea to implement.

Thanks and regards.