Event: Doncaster Jamboree

PDF   Excel   
Opponent Rating Result
Phillip J Battye 1675 0 - 1
Mick Henshaw 1507 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1391 = (3182 + 400 * (0 - 1)) / 2)

   Back