Event: Guildford FIDE Congress

PDF Excel

Opponent	Rating	Result
Benjamin Wright	0	0 - 1
Vibhush Pusapadi	0	0 - 1
Jurica Cule	0	0 - 1
James Wallman	0	1 - 0
Sean Sussex	0	0 - 1

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

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