How are these numbers calculated?

Big Games

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

Week of 3/3100.0*Chance in playoffs100.0*Average seed
AGF 1 SønderjyskE 2 +23.3
+1.0
OB 4 AaB 0 +4.8
+0.2
Silkeborg IF 2 Randers FC 0 +4.4
+0.1
FC København 5 AC Horsens 0 +2.2
+0.1
Brøndby IF 2 FC Nordsjælland 3 -0.7
FC Midtjylland 1 Lyngby BK 1 -0.3
Week of 3/10100.0*Chance in playoffs100.0*Average seed
OB 0 SønderjyskE 1 +24.6
+0.8
FC Nordsjælland 5 Silkeborg IF 1 +1.3
+0.0
Randers FC 1 AGF 1 -0.9
-0.0
AC Horsens 0 Brøndby IF 2 +0.7
+0.0
AaB 1 FC Midtjylland 1 -0.6
+0.0
Lyngby BK 1 Viborg FF 0 -0.2
-0.1
If winner is:HomeDrawAway
Week of 3/19100.0*Chance in playoffs100.0*Average seed
Viborg FF vs AaBInIn-17.9
+0.1+0.1-0.2
SønderjyskE vs Randers FCInIn-17.9
+0.9+0.2-1.0
FC Midtjylland vs FC Nordsjælland-0.1-0.1+0.2
Brøndby IF vs Lyngby BK+0.2-0.1-0.1

What If

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

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234567891011121314Count
391-0-0In114544338,634,044
370-1-0In100251,473,807
360-0-171.8%106228338,632,709
Total:89.7%416472210928,740,560
Points
Chance Will Make Playoffs