Event: September 2022 classical games

PDF Excel

Opponent	Rating	Result
Elizaveta Astrakhantceva	698	1 - 0
Gautam Sriram	1109	1 - 0

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

1304 = (1807 + 400 * (2 - 0)) / 2)