Event: Hepolite (Rapid Play)

PDF Excel

Opponent	Rating	Result
Nick Bowers	0	1 - 0
Karim Khan	151	0 - 1
William P Somerset	167	0 - 1
William P Somerset	167	½ - ½
Nick Bowers	0	1 - 0
Karim Khan	151	1 - 0
David Barlow	173	0 - 1
David Barlow	173	0 - 1

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

73 = (982 + 400 * (3 - 4)) / 8)