How are these numbers calculated?

Big Games

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

Week of 4/16100.0*Promoted100.0*Relegated100.0*Average seed
Stranraer 4 Dunfermline 1 No
Albion Rovers 0 Cowdenbeath 0 -0.4
-0.3
-0.1
Forfar Athletic 0 Airdrieonians 2 -2.0
-0.1
Brechin 5 Peterhead 1 +3.4
-0.1
Stenhousemuir 0 Ayr Utd 4 -0.4
+0.1
Week of 4/23100.0*Promoted100.0*Relegated100.0*Average seed
Cowdenbeath 1 Stenhousemuir 3 +7.2
-0.8
Brechin 1 Stranraer 0 +3.0
-0.2
Albion Rovers 3 Forfar Athletic 2 -1.2
Airdrieonians 3 Dunfermline 0 -0.1
Week of 4/30100.0*Promoted100.0*Relegated100.0*Average seed
Stranraer 1 Cowdenbeath 0 +10.9
-0.6
Forfar Athletic 1 Brechin 2 +2.9
-0.3
Stenhousemuir 1 Albion Rovers 3 -2.9
+0.2
Points
Chance Will Win Championship