Event: Division 3

PDF Excel

Opponent	Rating	Result
W John Marshall	1752	1 - 0
Edward Upsdell	1577	0 - 1
James EL Reid	1566	1 - 0

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

1765 = (4895 + 400 * (2 - 1)) / 3)