Event: Mini League

PDF Excel

Opponent	Rating	Result
Craig Cowley	1659	1 - 0
Roger Bray	1531	1 - 0
Raymond Muzuva	1550	0 - 1

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

1713 = (4740 + 400 * (2 - 1)) / 3)