Event: D&DCL Div 2

PDF Excel

Opponent	Rating	Result
Leslie J Fancourt	103	1 - 0
John S Shaw	139	½ - ½
Andre Cockburn	119	0 - 1
Matthew Bubis	135	½ - ½
Andy McCafferty	0	1 - 0
Shah Hussain	127	1 - 0
Dylan Meyer	130	½ - ½

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

222 = (753 + 400 * (3 - 1)) / 7)