Event: Grand Prix

PDF Excel

Opponent	Rating	Result
Zoya Boozorginia	1240	0 - 1
Marco Flaccavento	1565	0 - 1
Chad Green	0	0 - 1
Michael Krautzberger	0	1 - 0
Alejandro Mateo de Domingo Fernandez	0	0 - 1
Tom O Graham	0	0 - 1

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

201 = (2805 + 400 * (1 - 5)) / 6)