Event: OTB Junior Rolling Blitz

PDF Excel

Opponent	Rating	Result
Aaryan Patnam	1049	0 - 1
Aarushi Bhutiya	0	0 - 1
Tobechi Bello	0	0 - 1

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

-50 = (1049 + 400 * (0 - 3)) / 3)