Event: Division Two

PDF Excel

Opponent	Rating	Result
Dhiren Bahia	119	1 - 0
Ruben Vorster	0	0 - 1
Dhiren Bahia	119	0 - 1
Ruben Vorster	0	0 - 1

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

-141 = (238 + 400 * (1 - 3)) / 4)