Event: Open

PDF   Excel   
Opponent Rating Result
Graham J Sharpe 2007 ½ - ½
George Kolbusz 1915 0 - 1
Andrew J Morley 2033 1 - 0
Kajus Mikalajunas 2115 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1918 = (8070 + 400 * (1 - 2)) / 4)

   Back