Event: Arjay Trophy

PDF   Excel   
Opponent Rating Result
Richard D Hardy 167 0 - 1
Ian D Strickland 122 1 - 0
Robin F Browne 140 ½ - ½
Eden Ng 122 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

238 = (551 + 400 * (2 - 1)) / 4)

   Back