Event: Open County Championship

PDF   Excel   
Opponent Rating Result
Mervyn J Hughes 1938 1 - 0
Norman A Hutchinson 1994 1 - 0
Sam AC Herring 2007 0 - 1
Robert R Sanders 2010 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

2187 = (7949 + 400 * (3 - 1)) / 4)

   Back