Event: Div 2

PDF Excel

Opponent	Rating	Result
Leslie J Fancourt	116	½ - ½
David JF Woodhouse	119	1 - 0
David Hoddy	141	1 - 0
Yuriy Slobodyuk	130	½ - ½
Ronald S Harrison	113	½ - ½
Jerome Redhead	0	½ - ½
Colin Ross	117	1 - 0

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

277 = (736 + 400 * (3 - 0)) / 7)