Event: Summer League Section 2

PDF Excel

Opponent	Rating	Result
Derek A Sheppard	1698	½ - ½
Mark Schofield	1323	1 - 0
F Hal Jorna	1633	1 - 0

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

1818 = (4654 + 400 * (2 - 0)) / 3)