Event: League Division Two

PDF Excel

Opponent	Rating	Result
Rashpal S Potiwal	67	1 - 0
Gareth Price	0	1 - 0
Keith J Riach	130	0 - 1
Darren McCarthy	123	0 - 1
Paul Onoviran	0	0 - 1

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

-16 = (320 + 400 * (2 - 3)) / 5)