Event: SCCU County Championship: U1450

PDF   Excel   
Opponent Rating Result
Sandy A Smyth 1389 0 - 1
Robert Twigg 1383 0 - 1
Leslie J Sargent 1330 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1234 = (4102 + 400 * (1 - 2)) / 3)

   Back