Event: Bob Burns 2019

PDF   Excel   
Opponent Rating Result
Derek Ludlam 106 1 - 0
Lee Crawford 147 1 - 0
Peter D Rooney 194 1 - 0
Mark D Crowther 185 0 - 1
Keith Marsh 123 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

391 = (755 + 400 * (4 - 1)) / 5)

   Back