Event: Division 2

PDF Excel

Opponent	Rating	Result
James Facey	1660	½ - ½
Miguel Espinosa	1770	0 - 1
Stuart P Iles	1815	1 - 0

performance = (sum(opponents ratings) + 400(wins-losses)) / games

1748 = (5245 + 400 * (1 - 1)) / 3)