Event: Division 1

PDF Excel

Opponent	Rating	Result
Alan E Hanreck	2173	1 - 0
Wilfred Wheatley	2046	1 - 0
Peter J Sullivan	2104	1 - 0
Zoltan Kovacs	2112	1 - 0
Thomas Villiers	2305	0 - 1
Stephen C Ledger	2099	1 - 0
Meet Shah	1943	1 - 0

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

2397 = (14782 + 400 * (6 - 1)) / 7)