Event: Mini League

PDF   Excel   
Opponent Rating Result
Ian D Strickland 1646 0 - 1
Pietro Convalle 1458 1 - 0
Keith J Riach 1690 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1465 = (4794 + 400 * (1 - 2)) / 3)

   Back