Event: Qualifying Group B

PDF Excel

Opponent	Rating	Result
John H Preece	1536	0 - 1
Nick Hanne	1663	Adjourned
Avi Singh	1486	0(def) - 1
Blake Newman	1198	0 - 1

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

967 = (2734 + 400 * (0 - 2)) / 2)