How are these numbers calculated?

Big Games

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

If winner is:HomeDrawAway
Week of 11/20100.0*Average seed
Tromsø vs Rosenborg-0.8+0.1+1.3
Brann vs Lillestrøm-0.2+0.1+0.3
Odd vs Sogndal-0.2+0.2+0.2
Strømsgodset vs Vålerenga+0.1+0.1-0.2
Stabæk vs Haugesund+0.0+0.0-0.1

What If

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

100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins title12345678910111213141516RelegatedCount
522-0-0No100No2,968,439
501-1-0No44421210No4,027,099
491-0-1No34241131No5,526,343
480-2-0No42137289No1,180,541
470-1-1No32041306No2,702,007
460-0-2No073047151No1,091,463
Total:No28252214920No17,495,892
Points
Chance Will Win Championship