Event: Qualifying Group B

PDF Excel

Opponent	Rating	Result
Nick Hanne	1663	Adjourned
John H Preece	1517	0 - 1
Will Slater	1747	1 - 0

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

1632 = (3264 + 400 * (1 - 1)) / 2)