Event: Division Two

PDF Excel

Opponent	Rating	Result
Jack O Moss	1858	½ - ½
Marek J Soszynski	1858	½ - ½
David W Daniels	1887	½ - ½
Dave M Davies	1742	1 - 0
Gordon SG Christie	1796	1 - 0
Matthew Little	1678	1 - 0
Julie C Wilson	1760	1 - 0

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

2026 = (12579 + 400 * (4 - 0)) / 7)