Event: Northamptonshire Silver King League Division 2

PDF   Excel   
Opponent Rating Result
Christopher Keech 1805 0 - 1
Arrow Morris 1651 0 - 1
George Gowers 1656 ½ - ½
Dave Archer 1653 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1491 = (6765 + 400 * (0 - 2)) / 4)

   Back