Event: Division One

PDF   Excel   
Opponent Rating Result
Alan K Crombleholme 171 0 - 1
Anthony Sadler 170 0 - 1
Jonathan Dale 157 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

33 = (498 + 400 * (1 - 2)) / 3)

   Back