Event: Division 2

PDF Excel

Opponent	Rating	Result
Arun Broadley	1706	1 - 0
Jonathan Day	1856	0 - 1
Richard George	1872	0 - 1
Zack Norris	1679	0 - 1
Edward Small	1818	½ - ½
Richard Maclannan	1808	0 - 1
Zack Norris	1848	0 - 1
Graham K Brown	1672	½ - ½

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

1582 = (14259 + 400 * (1 - 5)) / 8)