Event: Team Quickplay

PDF Excel

Opponent	Rating	Result
Graeme Boxall	86	0 - 1
Paul Carfrae	108	0 - 1
Graeme Boxall	86	1 - 0
Paul Carfrae	108	0 - 1

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

-103 = (388 + 400 * (1 - 3)) / 4)