Event: Division Three

PDF Excel

Opponent	Rating	Result
Krishan Patel	67	0 - 1
Ben Ward	0	0 - 1
Krishan Patel	67	0 - 1
Ben Ward	0	1 - 0

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

-167 = (134 + 400 * (1 - 3)) / 4)