Event: Division 4 - Under 6000

Opponent Rating Result
Devrim Phaneuf 1572 0 - 1
Trevor Hurt 1547 0 - 1
John Petsios 1300 0 - 1
Alan H Davies 1484 0 - 1
Alasdair Marr 1255 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1192 = (7158 + 400 * (1 - 4)) / 5)

   Back