Event: Five Counties Div 3

PDF Excel

Opponent	Rating	Result
Gesneria C Cepoi	0	1 - 0
Prem C Shah	0	1 - 0
Charlie Tran	977	1 - 0
Pawan Kumar Tarigopula	0	0 - 1
Abu Hasan	1421	1 - 0
Brian E Foster	1578	½ - ½
Matthew Bailey	0	1 - 0

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

797 = (3976 + 400 * (5 - 1)) / 7)