Event: Worcestershire Championship League

PDF Excel

Opponent	Rating	Result
John P Wrench	1962	½ - ½
David Spowart	1771	1 - 0
Stephen V Woodhouse	1888	1 - 0
Ray A Collett	1854	½ - ½
Stewart K Fishburne	2056	1 - 0
David M Cooper	2023	0 - 1
Joe Rastall	1831	½ - ½
Nigel Hosken	2081	½ - ½
Harry G Evans	1958	½ - ½

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

2025 = (17424 + 400 * (3 - 1)) / 9)