Event: League Division One

PDF Excel

Opponent	Rating	Result
Peter D Rooney	2081	1 - 0
Mark W Rogerson	2081	½ - ½
Ian D Strickland	1663	1 - 0

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

2208 = (5825 + 400 * (2 - 0)) / 3)