How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 4/22100.0*Promoted100.0*Relegated100.0*Average seed
Dunfermline 1 Falkirk 2 No
-0.2
Morton 1 Ayr Utd 1 +0.1
Queen of the South 1 Dumbarton 2 +0.1
Dundee Utd 3 St Mirren 2 No
Hibernian 3 Raith Rovers 2 +0.0
Week of 4/29100.0*Promoted100.0*Relegated100.0*Average seed
Dunfermline 3 Morton 1 +0.2
Falkirk 2 Queen of the South 2 -0.1
Dundee Utd 2 Dumbarton 2 +0.0
Week of 5/6100.0*Promoted100.0*Relegated100.0*Average seed
Queen of the South 0 Dunfermline 1 +0.4
Points
Chance Will Win Championship