Event: Autumn OTB Division 2

PDF Excel

Opponent	Rating	Result
Mike J Surtees	2118	0 - 1
Peter J Mulleady	2013	1 - 0
Martyn Hamer	2125	1 - 0

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

2219 = (6256 + 400 * (2 - 1)) / 3)