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
GAIS 2 Norrby 1 +1.4
+0.1
Gefle 3 IK Frej 0 +0.7
-0.1
If winner is:HomeDrawAway
Varberg vs ÖIS+3.7-3.5No
-0.7+0.3+1.5
Värnamo vs Syrianska-0.0+0.0+0.1
If winner is:HomeDrawAway
Week of 10/28100.0*Relegated100.0*Average seed
ÖIS vs Helsingborg-5.2-1.0+6.8
+0.9-0.2-0.9
Dalkurd vs GAIS-1.3+1.6+4.4
+0.1-0.1-0.3
Norrby vs Värnamo+1.5+0.2-1.9
-0.2+0.0+0.2
Varberg vs Åtvidaberg+0.6-0.4-1.8
-0.1+0.1+0.2
Gefle vs Degerfors+0.8+0.4-1.4
-0.2+0.1+0.2

What If

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

100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted12345678910111213141516RelegatedCount
443-0-0NoNo063146152No678,600
422-1-0NoNo02234828No1,978,393
412-0-1NoNo03276280No4,152,626
401-2-0NoNo011731510No1,866,887
391-1-1NoNo014740111No7,682,397
381-0-2NoNo01036381410.6%7,820,196
0-3-0NoNo2043307No550,422
370-2-1NoNo220433142.13,295,010
360-1-2NoNo0425472311.66,445,092
350-0-3NoNo05346130.54,092,185
Total:NoNo0012624201917115.5%38,561,808
Points
Chance Will Win Championship