Event: League Division Two

PDF Excel

Opponent	Rating	Result
Paul Gelder	1594	1 - 0
Lewis Carroll	1405	1 - 0
Ewan Herd	1484	0 - 1
Pete Brennan	1550	1 - 0
Steve Collins	1244	1 - 0

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

1695 = (7277 + 400 * (4 - 1)) / 5)