Event: "Hope Valley" blitz

PDF Excel

Opponent	Rating	Result
Henry Withington	1888	0 - 1
Farshad Ai	1982	0 - 1
Miles D Edwards-Wright	2056	0 - 1
Connor Fairfield	1207	1 - 0
Chuanxi Wang	1179	1 - 0
Emirasan Umerov	1244	1 - 0
Tom Key	1615	0 - 1

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

1539 = (11171 + 400 * (3 - 4)) / 7)