Event: Woodhouse Cup

PDF Excel

Opponent	Rating	Result
Mark W Rogerson	2062	1 - 0
Adam R Lang	2142	0 - 1
Joe Varley	2074	0 - 1

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

1959 = (6278 + 400 * (1 - 2)) / 3)