Event: 24th October - Internal Rapidplay

PDF Excel

Opponent	Rating	Result
Kevin Barnett	0	1 - 0
Ben Zitha	1775	0 - 1
Saanvi Dembla	1239	0 - 1
Steve Holland	1435	1 - 0
Andy Elmer	1601	0 - 1

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

1130 = (6050 + 400 * (2 - 3)) / 5)