Event: July/August rapidplay

PDF Excel

Opponent	Rating	Result
Hithesh Avala	687	0 - 1
Hithesh Avala	687	0 - 1
Hithesh Avala	705	0 - 1

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

293 = (2079 + 400 * (0 - 3)) / 3)