Event: Division 2

PDF Excel

Opponent	Rating	Result
Stephen D Blewitt	1876	0 - 1
David Bryant	1658	1 - 0
Sharon Merchant	0	1 - 0

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

1311 = (3534 + 400 * (2 - 1)) / 3)