Event: OTB rapid games

PDF Excel

Opponent	Rating	Result
Katherine Amos	0	0 - 1
Paul Northcott	0	0 - 1
Andriy Tadtayev	0	1 - 0
Julien M Shepley	0	0 - 1
Rowan Simpson	0	0 - 1

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

-240 = (0 + 400 * (1 - 4)) / 5)