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*Average seed
OB 4 AaB 0 +0.8
AGF 1 SønderjyskE 2 +0.1
Brøndby IF 2 FC Nordsjælland 3 -0.1
Silkeborg IF 2 Randers FC 0 -0.1
Esbjerg fB 1 Viborg FF 3 +0.1
Week of 3/10100.0*Average seed
OB 0 SønderjyskE 1 -0.6
AC Horsens 0 Brøndby IF 2 +0.1
Randers FC 1 AGF 1 -0.1
Lyngby BK 1 Viborg FF 0 +0.1
FC København 2 Esbjerg fB 0 +0.1
If winner is:HomeDrawAway
Week of 3/19100.0*Average seed
AGF vs OB-0.7-0.2+1.2
Viborg FF vs AaB-0.2+0.1+0.1
Esbjerg fB vs AC Horsens-0.1+0.1+0.1

What If

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

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234567891011121314Count
281-0-0Out3862808,417,991
260-1-0Out982765,605,523
250-0-1Out504371,253,362,958
Total:Out1118491932,827,386,472
Points
Chance Will Make Playoffs