Event: Division 1

PDF Excel

Opponent	Rating	Result
Geoff Swallow	1656	1 - 0
Liam F Rabbitte	0	0 - 1
Ethan Norris	2075	1 - 0
David Burgess	0	½ - ½

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

1033 = (3731 + 400 * (2 - 1)) / 4)