Event: 11th July - Internal Rapidplay

PDF Excel

Opponent	Rating	Result
Jonathan Culshaw	0	0 - 1
Lucy Bennett	0	0 - 1
Matt Parncutt	0	½ - ½
Rohit Kumar	0	0 - 1
Saanvi Dembla	0	0 - 1

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

-320 = (0 + 400 * (0 - 4)) / 5)