Event: League Division Two

PDF Excel

Opponent	Rating	Result
Ben Strutt	140	0 - 1
William Pinder	105	1 - 0
Gerhard Quinn	125	0 - 1
Matthew Dowell	94	0 - 1
David Summerland	103	0 - 1

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

-127 = (567 + 400 * (1 - 4)) / 5)