Event: BCL Division 1

PDF Excel

Opponent	Rating	Result
Eoin Tweeddale	2049	0 - 1
C Fred H Dorn	1746	1 - 0
Peter Hunt	1973	½ - ½

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

1923 = (5768 + 400 * (1 - 1)) / 3)