Event: D&DCL Div 2

PDF Excel

Opponent	Rating	Result
Kevin Woodbridge	1525	1 - 0
Tomasz D Adamski	1720	½ - ½
Ray Sawyer	1563	1 - 0
Ric Dawson	1345	1 - 0
Owen Dale	0	1 - 0
Gary Monks	1668	1 - 0
Paul Hardwick	1300	1 - 0
Brian Lever	1555	1 - 0
Douglas Bramley	1353	1 - 0
Leslie J Fancourt	1563	1 - 0

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

1719 = (13592 + 400 * (9 - 0)) / 10)