Event: Division B

PDF Excel

Opponent	Rating	Result
Gordon L Glover	1585	1 - 0
William O'Rourke	1880	½ - ½
Uvindu Adimali	1450	1 - 0

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

1905 = (4915 + 400 * (2 - 0)) / 3)