Event: 16th August - Internal Rapidplay

PDF Excel

Opponent	Rating	Result
David Hitchen	0	0 - 1
Mohammed Nasr	0	½ - ½
Amber Hurst	1169	½ - ½

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

256 = (1169 + 400 * (0 - 1)) / 3)