Event: Derby & District Division 2

PDF   Excel   
Opponent Rating Result
Anushka M. Ramawickrama 1749 0 - 1
Vaughan WG Smith 1593 ½ - ½
David Matthews 1140 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1494 = (4482 + 400 * (1 - 1)) / 3)

   Back