Event: Summer League

PDF   Excel   
Opponent Rating Result
Michael Hardman 1982 1 - 0
Joseph Stewart 2212 0 - 1
Michael Hardman 1982 ½ - ½
Joseph Stewart 2212 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1997 = (8388 + 400 * (1 - 2)) / 4)

   Back