Event: A Division

PDF   Excel   
Opponent Rating Result
Stephen Rodgers 1677 0 - 1
Stephen Cole 1849 ½ - ½
Steven B Booth 1967 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1698 = (5493 + 400 * (0 - 1)) / 3)

   Back