How are these numbers calculated?

Big Games

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

Week of 2/29100.0*Promoted100.0*Average seed
Albion Rovers 1 Elgin City 2 +2.5
+0.3
Queens Park 2 Annan Athletic 0 -0.8
-0.1
Week of 3/7100.0*Promoted100.0*Average seed
Elgin City 3 Stirling Albion 1 +7.3
+0.8
Stenhousemuir 0 Queens Park 0 +3.4
+0.2
Elgin City 3 Cowdenbeath 2 +0.5
+0.6
Annan Athletic 0 Cowdenbeath 0 -0.1
-0.0
Points
Chance Will Win Championship