Event: Division 1

PDF Excel

Opponent	Rating	Result
Michael I Connor	1757	1 - 0
Kelechukwu Nkwonta	1850	1 - 0
Paul F Cawley	0	0 - 1
David Burgess	0	½ - ½
Andrew Crowther	1668	1 - 0
Julian C Clissold	1724	1 - 0
Shulin Walia	1750	½ - ½
Ondrej Chalupa	1821	1 - 0

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

1521 = (10570 + 400 * (5 - 1)) / 8)