Thanks Alex! The ladder idea is a good one. I'll propose it for the following Tuesday this upcoming Tuesday. Give people an idea of when to sign-up. We typically run 6-8pm. @ForeverForwardGuy do you think starting the tournament @7:30 so it runs no later than 8:30 would work for most people?
My current idea is this 6-7:15, casual drop in chess. 7:15-7:30 pairings for those who want to participate in the tournament, ladder tournament game 7:30-8:30. Anyone who doesn't want to participate in the tournament can continue playing casual chess.
Some clubs like a pyramid instead. Like a pegboard with one at the top level, 2 players at the second level, 3 at the third etc. A player still plays someone one level above or below them, but it makes for more options of who to play.