Event: City Chess Swiss 2023-24

PDF   Excel   
Opponent Rating Result
David A Morgan 1683 ½ - ½
David J Wilson 1251 1 - 0
Manickam Valliappan 0 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1245 = (2934 + 400 * (2 - 0)) / 3)

   Back