Event: Division 2

PDF Excel

Opponent	Rating	Result
Felix Todd	1488	1 - 0
Michael K Wagstaff	1787	½ - ½
Edmund Southgate	1000	1 - 0
Eddie Banks	1761	½ - ½
Joe Crossley	1500	½ - ½
Ian P Morgan	1748	½ - ½
David Harrington	1500	½ - ½
Roderick S Johnson	1814	½ - ½
Mark Oakden	1579	1 - 0

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

1709 = (14177 + 400 * (3 - 0)) / 9)