Indeed, it will depend on how many people we get in each division. Here is the tentative plan, assuming no oddly huge divisions.
Saturday: All Advanced divisions at Chili- 2 Rounds
All Open, int, Rec (?) at Parma- 2 Rounds
Sunday: Open, Int, Rec at Chili- 1 Round Morning
Advanced at Parma - 1 Round Morning
Top 1/3 of each division will play a final 9 at Chili Sunday afternoon.
--- I hope this helps, however it is subject to change.