Event: Burns 2022

PDF Excel

Opponent	Rating	Result
David Barlow	2068	0 - 1
Ian Jewsbury	1690	0(def) - 1
Andrew Walker	1424	1 - 0

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

1746 = (3492 + 400 * (1 - 1)) / 2)