Event: 16th August - Internal Rapidplay

PDF Excel

Opponent	Rating	Result
Saanvi Dembla	1116	0 - 1
Mohammed Nasr	0	1 - 0
Rohit Kumar	1231	0 - 1
David Hitchen	0	0 - 1
Ethan Hurst	1321	1 - 0

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

654 = (3668 + 400 * (2 - 3)) / 5)