Event: Hillingdon Div 3

PDF Excel

Opponent	Rating	Result
Richard Smith	1518	1 - 0
Aram Mohammed	0	0 - 1
Daniel Brooks	1514	0 - 1

performance = (sum(opponents ratings) + 400(wins-losses)) / games

877 = (3032 + 400 * (1 - 2)) / 3)