Event: 2nd Portishead Rapid U18

PDF   Excel   
Opponent Rating Result
Edward Ames 0 0 - 1
Zhouhao Yu 0 0 - 1
Curtis James-Britton 0 0 - 1
Peter Briffitt 0 1 - 0
Oliver Hammond 0 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

-240 = (0 + 400 * (1 - 4)) / 5)

   Back