Event: Division 3

PDF Excel

Opponent	Rating	Result
Jeremy Morton	1599	1 - 0
Jeffrey Blumsom	1636	½ - ½
David O Vaughan	1854	½ - ½
Angok Jok	1707	0 - 1

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

1699 = (6796 + 400 * (1 - 1)) / 4)