Event: ALCA Ravenclaw

PDF Excel

Opponent	Rating	Result
Ethan Wood	0	0 - 1
Theo Ware	0	0 - 1
Elliot Lingard	0	0 - 1
Nathan Weersing	0	0 - 1
Nok Hei Chan	0	0 - 1

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

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