February 26 in Illinois: IBJJF Chicago Winter Jiu-Jitsu Championship
It is mandatory for all the male black belts and female brown and black belts to carry the IBJJF/USBJJF/CBJJ membership id cards in the IBJJF sanctioned events. The schedule will be available February 23rd. Each academy can only have two athletes in the same division (of age/weight/belt). Depending on the number of athletes in the tournament, some classes may not have an absolute division. Before each fight, athletes will be asked to show their Ids to the officials. Make sure you have it at hand.
Chicago State University
Emil and Patricia Jones Convocation Center
9501 South Martin Luther King Drive,
Chicago IL 60619
More information on the official site.