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 10/21100.0*Chance wins title100.0*Europe (CL/EL)100.0*Average seed
Stabæk vs Brann-8.6-2.8+10.9
-5.4+0.1+5.3
-0.3-0.1+0.3
Lillestrøm vs Rosenborg+7.8+1.2-8.7
+0.1+0.0-0.1
Molde vs Sarpsborg-1.1+0.4+0.8
-2.5+0.5+2.1
-0.1+0.0+0.1
Haugesund vs Odd-0.3+0.1+0.2
-3.7+1.2+2.7
-0.1+0.0+0.1
Ranheim vs Bodø/Glimt-0.3+0.1+0.2
Vålerenga vs Kristiansund-0.1+0.0+0.1

What If

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

100100100100100100100100100100100100100100100100
If finish:ChanceEuropeChance will finish season at seed
TPW-D-Lwins title(CL/EL)12345678910111213141516OBOS-ligaenCount
645-0-098.4%Yes982No5,747,426
624-1-089.9Yes9010No22,826,338
614-0-175.9Yes76240No27,963,718
603-2-069.8Yes70300No37,304,179
593-1-147.9Yes48502No91,334,214
583-0-229.8100.0%306640No55,927,109
2-3-038.5100.0395840No30,450,667
572-2-120.2100.0207190No111,886,133
562-1-27.999.5871200No137,025,367
1-4-010.999.61170190No12,431,344
551-3-13.898.6464311No60,915,702
2-0-32.798.5364321No55,941,894
541-2-20.895.1149465No111,866,274
0-5-00.895.3149455No2,032,700
531-1-30.187.903256120No91,345,948
0-4-1No88.33256120No12,435,159
520-3-2No76.919582300No30,458,061
1-0-4No76.318582300No27,979,061
510-2-3No59.48513910No37,294,829
500-1-4No38.123655600No22,828,829
490-0-5No19.7019621710No5,749,000
Total:18.7%93.1%1949267000No991,743,952
Points
Chance Will Win Championship