Event: Buzzer Lightning

PDF Excel

Opponent	Rating	Result
John Davenport	0	0 - 1
Liam (Guest)	0	0 - 1
Salih Kabay	0	0 - 1
Chris Isbell	0	1 - 0
John K Hood	0	1 - 0

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

-80 = (0 + 400 * (2 - 3)) / 5)