Event: NCCA League Division 2

PDF   Excel   
Opponent Rating Result
David J Twitchell 1867 1 - 0
Cor Dekker 1892 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

2080 = (3759 + 400 * (1 - 0)) / 2)

   Back