How are these numbers calculated?

Big Games

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

Week of 10/21100.0*Relegated100.0*Average seed
Gefle 3 IK Frej 0 -10.0
+0.7
GAIS 2 Norrby 1 +3.7
-0.1
Varberg 0 ÖIS 0 +0.1
If winner is:HomeDrawAway
Week of 10/28100.0*Relegated100.0*Average seed
Gefle vs DegerforsNo-0.3+7.0
+1.0-0.4-1.0
Dalkurd vs GAIS-1.3+0.9+5.9
+0.1-0.0-0.4
Varberg vs Åtvidaberg+2.1-3.2-4.3
-0.2+0.2+0.3
Norrby vs Värnamo+1.9-0.3-1.7
-0.3+0.1+0.2
ÖIS vs Helsingborg+0.4+0.4-0.8
-0.3+0.1+0.2

What If

Chances based on how well the Gefle finish out the regular season.   Explain

100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted12345678910111213141516RelegatedCount
412-0-0NoNo130654No34,173,665
391-1-0NoNo4840111No82,981,420
381-0-1NoNo2647244No190,577,366
370-2-0NoNo935411500.2%35,786,889
360-1-1NoNo183245157.5140,201,555
350-0-2NoNo015523316.3123,399,521
Total:NoNo0219242223105.1%607,120,416
Points
Chance Will Win Championship