Event: Division 4

PDF   Excel   
Opponent Rating Result
Joe Chan 1562 0 - 1
Stephen Farrelly 1232 ½ - ½
Robert Heyman 1581 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1325 = (4375 + 400 * (0 - 1)) / 3)

   Back