Event: Division 4

PDF   Excel   
Opponent Rating Result
Ian G Berry 1566 1 - 0
Daniel Seaton 1712 0 - 1
Harriet Haslehurst 1651 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1510 = (4929 + 400 * (1 - 2)) / 3)

   Back