Event: Division 1

PDF Excel

Opponent	Rating	Result
John N Sugden	2071	0 - 1
Ian S Comley	1912	1 - 0
Oliver Froom	2023	0 - 1

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

1869 = (6006 + 400 * (1 - 2)) / 3)