Event: Five Counties Div 1

PDF Excel

Opponent	Rating	Result
Charles Lowick Higgie	2070	0 - 1
Brian E Foster	1578	0 - 1
Yashasvini Sreeram	1518	1 - 0
U Muhammad Butt	1583	0 - 1
Rod B Newbery	1776	0 - 1
Zohaib Shahid	0	0 - 1
Adrian Bailey	1655	0 - 1
Joseph Tran	0	0 - 1

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

973 = (10180 + 400 * (1 - 7)) / 8)