Event: Club Championship 2021/2022

PDF Excel

Opponent	Rating	Result
Stuart Nelson	1773	½ - ½
Kenneth J Butcher	1675	0 - 1
Clive Beilby	1576	1 - 0
Wayland E Medlycott	1743	0 - 1
William Pearson	1000	1 - 0
Eddie Banks	1698	0(def) - 1

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

1553 = (7767 + 400 * (2 - 2)) / 5)