Event: Examiner League

PDF   Excel   
Opponent Rating Result
Bryn W Charlesworth 1501 1 - 0
Nigel R Hepworth 1674 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1588 = (3175 + 400 * (1 - 1)) / 2)

   Back