Event: Sheffield U18

PDF Excel

Opponent	Rating	Result
Dan Joal Allwin Christopher	1374	0 - 1
Hakim Ali	0	0 - 1
Ethan Ball	0	0 - 1
Aditi Acharya	0	1 - 0
Alfie Bramhall	0	0 - 1

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

35 = (1374 + 400 * (1 - 4)) / 5)