Event: League Division Three

PDF Excel

Opponent	Rating	Result
Dave Young	79	1 - 0
Steven Hodgson	78	½ - ½
Stephen P Burton	50	1 - 0
Muhammad Hasan	0	1 - 0
RA (Bob) Maltby	123	1 - 0

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

386 = (330 + 400 * (4 - 0)) / 5)