The 31st edition of the annual Chicago open will be held from 26-30 May in Westin Chicago North Shore Hotel.
The event features 8 tournaments being played in different rating categories: Open (for players rated 2200+ UCF), U2300, U2100, U1900, U1700, U1500, U1300 and U1000. The total prize fund of the events is 100.000$ with 10.000$ reserved for the winner of the Open event.