Event: Hepolite (Rapid Play)

PDF Excel

Opponent	Rating	Result
Dave Young	79	1 - 0
Will Jones	0	0 - 1
Dave Young	79	0 - 1
Will Jones	0	1 - 0
Peter D Ward	0	0 - 1
Peter D Ward	0	0 - 1

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

-107 = (158 + 400 * (2 - 4)) / 6)