Event: NSDCA Division 4

PDF   Excel   
Opponent Rating Result
Peter Hiscock 1213 0 - 1
Malcolm Green 1250 0 - 1
Timothy Weston 1328 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

864 = (3791 + 400 * (0 - 3)) / 3)

   Back