Event: ChAMPS Online RapidPlay 12/07/21

PDF   Excel   
Opponent Rating Result
Damian Banks 1048 0 - 1
Nigel Holland 1122 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1085 = (2170 + 400 * (1 - 1)) / 2)

   Back