Event: Summer Max 400 Division

PDF Excel

Opponent	Rating	Result
Mike Warden	133	0 - 1
Steve Berry	102	0 - 1
Paul Heeney	105	0 - 1
Mike Warden	133	0 - 1
Steve Berry	102	0 - 1

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

-285 = (575 + 400 * (0 - 5)) / 5)