Event: Div 2 - Weston Trophy

PDF   Excel   
Opponent Rating Result
Steve J Mann 1941 1 - 0
Xi-Yang Guo 2113 0 - 1
Tim Gollins 1880 0 - 1
Carl Walker 1927 ½ - ½
Marek Gajdosz 2012 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1815 = (9873 + 400 * (1 - 3)) / 5)

   Back