Event: Five Counties Div 2

PDF Excel

Opponent	Rating	Result
David Knight	1666	0 - 1
Cherag Irani	1687	0 - 1
Advait K Keerthi Kumar	1325	½ - ½
Raeid Jewad	0	1 - 0
Charlie J Ball	1436	1 - 0
Charles Grayson	1503	1 - 0
Dennis M Bonner	1507	1 - 0

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

1418 = (9124 + 400 * (4 - 2)) / 7)