Event: Division 3

PDF   Excel   
Opponent Rating Result
Michael E Usher 1777 0 - 1
H Roger Holt 1760 1 - 0
David Robertson 1384 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1774 = (4921 + 400 * (2 - 1)) / 3)

   Back

Opponent Rating Result
Alan J Lewis 1554 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1954 = (1554 + 400 * (1 - 0)) / 1)