Event: Division B

PDF Excel

Opponent	Rating	Result
William J Moffatt	1653	0 - 1
Darren Pickering	1548	1 - 0
David E Aspinall	1773	1 - 0

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

1791 = (4974 + 400 * (2 - 1)) / 3)