Event: Season 2022/23 Championship

PDF Excel

Opponent	Rating	Result
Dale H Cullum	1860	0 - 1
Neil Griffiths	1639	1 - 0
Dominic Gallagher	1622	1 - 0
Andy J Bagley	1870	0 - 1
Paul RH Clarke	1725	0 - 1
Richard Higham	1596	0 - 1
Keith J Riach	1685	0 - 1

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

1542 = (11997 + 400 * (2 - 5)) / 7)