Event: End of Season Rapidplay

PDF Excel

Opponent	Rating	Result
Steve Whatmore	1777	0 - 1
Samuel Baugh	1728	0 - 1
Aaron Weston	0	1 - 0
David Gaskell	0	1 - 0
Peter Turner	1233	0 - 1

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

868 = (4738 + 400 * (2 - 3)) / 5)