Event: BCL Division 1

PDF Excel

Opponent	Rating	Result
Julian Hudson	2019	1 - 0
Alex Taylor	1941	0 - 1
C Fred H Dorn	1746	1 - 0
Nick Collacott	1970	½ - ½

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

2019 = (7676 + 400 * (2 - 1)) / 4)