Event: Silver Rook

PDF   Excel   
Opponent Rating Result
John Hipshon 130 1 - 0
E Gordon Marks 142 0 - 1
Sean O McDonald 172 0 - 1
Ian D Strickland 127 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

143 = (571 + 400 * (2 - 2)) / 4)

   Back