Event: Summer KO Group B

PDF Excel

Opponent	Rating	Result
Jacob Manley	0	0 - 1
John Liddle	0	0 - 1
Jounaid El Archi	0	0 - 1
Ryan Fallon	0	1 - 0
John Thomas	0	0 - 1

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

-240 = (0 + 400 * (1 - 4)) / 5)