Event: Division 2 West

PDF Excel

Opponent	Rating	Result
Chris TJ McKinley	150	1 - 0
Andrew F Footner	183	1 - 0
Peter E Chaplin	185	1 - 0

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

573 = (518 + 400 * (3 - 0)) / 3)