Event: Division 5

PDF   Excel   
Opponent Rating Result
Lukasz Michalek 65 ½ - ½
David P Price 112 0 - 1
David M Rose 115 1 - 0
David E Ashby 94 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

97 = (386 + 400 * (1 - 1)) / 4)

   Back