Event: Knock-Out Cup

PDF Excel

Opponent	Rating	Result
Brandan Read	0	1 - 0
Nigel W Morris	1554	1 - 0
Peter J McConnell	1565	1 - 0

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

1440 = (3119 + 400 * (3 - 0)) / 3)