Event: Division Three

PDF Excel

Opponent	Rating	Result
Jason Obihara	143	0 - 1
Edward Goldman	0	1 - 0
Ben Rothwell	107	0 - 1
Christopher Tapay	100	1 - 0
Peter Grant-Ross	141	0 - 1
Raghu Kamath	168	1 - 0
Simon Harding	134	1 - 0

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

170 = (793 + 400 * (4 - 3)) / 7)