Event: Hillingdon Div 2

PDF Excel

Opponent	Rating	Result
Austin Ivan	1803	0 - 1
Anthony Braine	1626	0 - 1
Yashvardhan Veeturi	1473	0 - 1
Varish Tarigopula	1440	0 - 1
Ron Foale	1662	½ - ½
Varish Tarigopula	1392	0 - 1
Phil S Humphry	1393	½ - ½

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

1256 = (10789 + 400 * (0 - 5)) / 7)