Event: South Cheshire Shield

PDF   Excel   
Opponent Rating Result
Philip Smith 1435 0 - 1
Raymond F Rhodes 1236 1 - 0
James Wolstenholme 1000 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1090 = (3671 + 400 * (1 - 2)) / 3)

   Back