How are these numbers calculated?

Big Games

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

Week of 2/21100.0*Relegated100.0*Average seed
Queen of the South 0 Dundee 1 -2.4
Morton 4 Alloa Athletic 4 +0.8
-0.0
Ayr Utd 1 Morton 2 +0.4
Week of 2/29100.0*Relegated100.0*Average seed
Partick Thistle 0 Queen of the South 0 +8.2
-0.1
Queen of the South 0 Morton 4 -4.6
+0.1
Alloa Athletic 0 Ayr Utd 2 -3.1
+0.1
Dundee 0 Alloa Athletic 0 +1.4
-0.0
Week of 3/7100.0*Relegated100.0*Average seed
Inverness CT 3 Queen of the South 1 -6.0
+0.1
Partick Thistle 1 Dunfermline 1 Yes
-0.1
Dunfermline 1 Queen of the South 1 +3.0
-0.0
Alloa Athletic 2 Inverness CT 0 +2.8
-0.1
Dundee Utd 1 Partick Thistle 1 -2.6
+0.0
Points
Chance Will Win Championship