Event: Division 2

PDF Excel

Opponent	Rating	Result
Ian Boddington	1389	1 - 0
Tom Woodhall	1476	1 - 0
James Topp	1363	1 - 0

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

1809 = (4228 + 400 * (3 - 0)) / 3)