Event: Division Two

PDF Excel

Opponent	Rating	Result
Alan Giles	153	½ - ½
Raymond Carpenter	152	½ - ½
Shahab U Quraishi	174	½ - ½
Hossameldin Aboushady	141	0 - 1
Eric Ward	153	0 - 1
Sean Ralph	162	½ - ½
Darren H Whitmore	0	0 - 1
Adrian A Priest	149	½ - ½

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

-15 = (1084 + 400 * (0 - 3)) / 8)