Event: Rapidplay

PDF   Excel   
Opponent Rating Result
Hazel Welch 93 1 - 0
John Maloney 106 1 - 0
John Maloney 106 1 - 0
Hazel Welch 93 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

500 = (398 + 400 * (4 - 0)) / 4)

   Back