Event: Division 1

PDF   Excel   
Opponent Rating Result
John N Sugden 186 0 - 1
Robert A Lanzer 141 ½ - ½
Michael J Reddie 144 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

-110 = (471 + 400 * (0 - 2)) / 3)

   Back

Opponent Rating Result
Graham Ewens 151 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

551 = (151 + 400 * (1 - 0)) / 1)