Event: Club Championship

PDF Excel

Opponent	Rating	Result
Ash Keatley	0	1 - 0
Gavin Johnstone	1428	0 - 1
William Bowns	1111	0 - 1
Paul Wood	1648	0 - 1
Thomas Fisher	1584	0 - 1

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

914 = (5771 + 400 * (1 - 4)) / 5)