Event: Five Counties Div 2

PDF Excel

Opponent	Rating	Result
David Knight	1682	0 - 1
John A Westhead	1679	1 - 0
Pawan Kumar Tarigopula	0	0 - 1
Joshua Pirgon	0	0 - 1
Shravan Jayaprakash	1555	1 - 0
Katie C Ball	1525	0 - 1
Paul Cox	0	0 - 1
Brendan Barry	1230	1 - 0

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

859 = (7671 + 400 * (3 - 5)) / 8)