The Sacramento Ballet opened its 55th season Saturday with its first choreography competition. The company commissioned three choreographers to design a dance each to be performed by the troupe and to compete for a prize. A panel of judges (Saturday's panel included Buck Busfield of B Street Theatre; Jeremy Ganter, programming director for the Mondavi Center; Linda Goodrich, chair of the CSUS Dance Department; Molly Lynch of the UC Irvine dance faculty and artistic director of the National Choreography Institute; and Ruth Rosenberg, a member of Sacramento Mayor Kevin Johnson's arts panel and former artistic director of Ruth Rosenberg Dance Company) rated the dances and audience members awarded a People's Choice award. The judges selected "The Ratio" by Matthew Neenan as best, while the audience prize went to "On Frail Wings" by Amy Seiwert.