Event: "Hope Valley" blitz

PDF Excel

Opponent	Rating	Result
Colin Reid	1456	1 - 0
Thomas Wills	2114	0 - 1
Farshad Ai	1982	½ - ½
Peter Cooper	1619	1 - 0
Nathaniel Holroyd-Doveton	1714	½ - ½
Talakalukoppa Amarnath	1535	0 - 1
Alan Story	1508	1 - 0

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

1761 = (11928 + 400 * (3 - 2)) / 7)