Now sit down and listen.
I took shower and was thinking a bit from tournament creators point of view. I got some crazy ideas, those would make BrainKing even more unique Such unique system hardly ever any turn based site had!

To suit all tournament creators dreams or dreams of a player who wants to address a certain group of opponents, there could be a full set of conditions when defining waiting game or tournament. I bet HIT MAN would be glad to create a special tournament using these where people of certain kind defined by him could join only
These conditions could include almost anything what comes to your mind. Some examples:
- average time per move of that player in that game in all his completed games
- number of completed games in that type of game
- average BKR of opponents in that type of game
- win/loss percentage in that type of game
- rating range
These rules/conditions only need to be stored in waiting tournaments table and can be evaluated when a player wants to join a tournament.

Now someone could create a tournament for example: chess, 4 days per move, players with at least 200 completed games with rating 1500-1900 with average time per move in that game less than 2 days.

Now what do you think?
What does he smoke? Is he crazy?