Event: TCL Rapidplay

PDF   Excel   
Opponent Rating Result
Jacquie Barber-Lafon 115 1 - 0
Jacquie Barber-Lafon 115 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

515 = (230 + 400 * (2 - 0)) / 2)

   Back