34th Annual Western Class Championships
Friday, March 12, 2027 – Sunday, March 14, 2027Irvine, CA
Please confirm all information with the tournament organizer before attending.
VenueHilton Orange County Airport
Address18800 MacArthur Blvd., Irvine, CA 92612
Format5-Round Swiss (2-day and 3-day schedules available)
SectionsMaster, Expert, Class A, Class B, Class C, Class D, Class E
Time Control40/80, SD/30; d30 | 2-day option (Rds. 1–2): G/60; d10
Entry Fee$100–$180 (GMs free)
Is This Tournament a Good Fit?
Perfect for intermediate to advanced players seeking a weekend tournament with flexible scheduling options, this event offers five rounds of classical chess across seven skill-based sections from Class E through Master level. Choose between a leisurely 3-day format or a more compact 2-day schedule with faster time controls, with entry fees ranging from just $100–$180 (free for GMs). Attractive prize funds of $500–$200 per section reward strong performances, and the option to form a Mixed Doubles team adds a fun social element to your weekend.