Event: Division A

PDF Excel

Opponent	Rating	Result
Ben Fearnhead	1926	1 - 0
Alan Pidcock	1745	1 - 0
Peter Barrow	0	1 - 0

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

1624 = (3671 + 400 * (3 - 0)) / 3)