Event: September Quickplay

PDF   Excel   
Opponent Rating Result
Michael J Creaney 1652 0 - 1
Freya Hind 829 1 - 0
George Butterworth 1067 1 - 0
J Alan Stockley 1378 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1232 = (4926 + 400 * (2 - 2)) / 4)

   Back