Event: Division 1

PDF Excel

Opponent	Rating	Result
Richard Myers	1772	½ - ½
Chris Budd	1693	1 - 0
Daniel Hardman	1843	0 - 1

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

1769 = (5308 + 400 * (1 - 1)) / 3)