35th Annual Chicago Open
Please confirm all information with the tournament organizer before attending.
VenueWestin Chicago North Shore Hotel
Address601 North Milwaukee Ave., Wheeling, IL 60090
Sections9-Round Swiss: Open | 7-Round Swiss: U2300, U2100, U1900, U1700, U1500, U1300, U1000.
Time Control40/80, SD/30; d30 (2-day option, Rds. 1-2: G/60; d10)
Entry Fee$97-250 | $500 surcharge for <2300 USCF/<2000 FIDE) | GMs, foreign IMs/WGMs free | U.S. IMs/WGMs, foreign FMs, Seniors $100 discount
Is This Tournament a Good Fit?
This established event offers something for nearly every competitive player, with separate sections ranging from the Open division down to U1000, plus a fast 2-day option with Game/60 time controls if you prefer a quicker commitment. Entry fees are reasonable across the board, with significant discounts available for titled players and seniors, and top GMs competing free. Whether you're chasing a classical Swiss tournament over two days or want the condensed weekend experience, the 35th Annual Chicago Open accommodates both serious rating climbers and those looking for a more relaxed pace.