Event: Division 1

Opponent Rating Result
Alex Green 1900 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1900 = (1900 + 400 * (0 - 0)) / 1)

   Back

Opponent Rating Result
Felix Schnell 1907 0 - 1
John C Staplehurst 1476 1 - 0
Eddie Banks 1775 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1719 = (5158 + 400 * (1 - 1)) / 3)