Event: Challenge Competition 1

PDF   Excel   
Opponent Rating Result
David C Curtis 1600 ½ - ½
Alan Davey 1498 0 - 1
Roland Rattray 1474 0 - 1
J Chris Baldry 1275 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1362 = (5847 + 400 * (1 - 2)) / 4)

   Back