Event: NCCA League Division 3

Opponent Rating Result
Joe Ross 1780 ½ - ½
George Lyall 1723 1 - 0
John Stevens 1564 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1689 = (5067 + 400 * (1 - 1)) / 3)

   Back