Event: Division One

PDF Excel

Opponent	Rating	Result
Zac Welling	1887	0 - 1
Steve Piercey	1912	0 - 1
Nigel D Smith	1899	0 - 1

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

1499 = (5698 + 400 * (0 - 3)) / 3)