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
FC København 5 AC Horsens 0 -1.8
-0.3
AGF 1 SønderjyskE 2 -1.4
+0.0
Silkeborg IF 2 Randers FC 0 +0.7
-0.2
OB 4 AaB 0 +0.5
-0.1
Brøndby IF 2 FC Nordsjælland 3 -0.1
-0.3
FC Midtjylland 1 Lyngby BK 1 -0.1
Esbjerg fB 1 Viborg FF 3 +0.1
Week of 3/10100.0*Chance in playoffs100.0*Average seed
AC Horsens 0 Brøndby IF 2 Out
-0.6
Randers FC 1 AGF 1 +0.6
+0.0
OB 0 SønderjyskE 1 -0.5
+0.1
FC Nordsjælland 5 Silkeborg IF 1 -0.0
FC København 2 Esbjerg fB 0 +0.0
If winner is:HomeDrawAway
Week of 3/19100.0*Chance in playoffs100.0*Average seed
Esbjerg fB vs AC Horsens-0.7+0.0+0.7
AGF vs OB-0.1+0.3-0.1
Silkeborg IF vs FC København-0.2-0.1+0.1

What If

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

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234567891011121314Count
311-0-0Out6832977,938,364
290-1-0Out100765,696,305
280-0-1Out27731,083,751,803
Total:Out2448282,827,386,472
Points
Chance Will Make Playoffs