Event: January 2022 clubnight classical games

PDF Excel

Opponent	Rating	Result
Ananya Patel	918	0 - 1
Seb George	1293	0 - 1
Ishaan Chadha	1097	1 - 0

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

969 = (3308 + 400 * (1 - 2)) / 3)