Event: Division 3

PDF Excel

Opponent	Rating	Result
Jatinder Singh	1305	1 - 0
Chris Stead	1345	1 - 0
Dave Langdale	1622	1 - 0

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

1824 = (4272 + 400 * (3 - 0)) / 3)