Event: Open Division 2 A

PDF Excel

Opponent	Rating	Result
Michael F Redmond	0	0(def) - 1
John S Shaw	0	0 - 1
Adam Sieczkowski	0	½ - ½
Jude Shearsby	0	0 - 1
D Ajoy Solomon	0	0 - 1

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

-300 = (0 + 400 * (0 - 3)) / 4)