Event: 3rd Cornwall Online League

PDF Excel

Opponent	Rating	Result
Steve Haynes	0	1 - 0
Martin Pope	0	0 - 1
Raphael Attridge	0	1 - 0
Maria Evdokimova	1452	0 - 1

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

363 = (1452 + 400 * (2 - 2)) / 4)