In 2007, the formation of the Association of Freeskiing Professionals (AFP), created a unified global tour of competitions and ranking system for freeskiing athletes. Created as a unified voice for the athletes, the AFP organized freeskiing competitions in slopestyle, ski half pipe and big air disciplines under consistent guidelines of AFP sanctioned judging and format standards. This calendar of AFP sanctioned competitions and the AFP rankings serve as a roadmap for emerging talent in the sport, event organizers, coaches, nations, and the general public in regard to the sport of Freeskiing. Since 2008 the AFP has named World Champions in each discipline for men and women. The Overall World Championship is awarded each year to the best combined ranking in all disciplines (excluding big air for women). In 2012 the AFP changed the name of the Overall World Championship trophy to the Sarah Burke Trophy in honor of the fallen women's skiing pioneer Sarah Burke who died in a 2012 skiing accident in Utah.