Event: 23 / 24 Club Championship

PDF Excel

Opponent	Rating	Result
Alan Green	1893	0 - 1
Alykhan Bandali	1534	1 - 0
Thomas Beckwith	1612	1 - 0
Lev Drobiazko	1477	1 - 0
Mick D Riding	1887	0 - 1
Lee Webb	1543	½ - ½
David Armbruster	2088	0 - 1

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

1719 = (12034 + 400 * (3 - 3)) / 7)