Event: Division 3

PDF Excel

Opponent	Rating	Result
Michael Webber	1601	0 - 1
Andy Haynes	1461	1 - 0
Rahul Leo Thomas	1390	1 - 0

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

1617 = (4452 + 400 * (2 - 1)) / 3)