How are these numbers calculated?

Big Games

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

Week of 10/23100.0*PostNord-ligaen100.0*Average seed
Raufoss 0 Ranheim 4 -1.6
+1.2
HamKam 3 Ranheim 0 +1.3
-0.9
Grorud 4 Bryne 2 +0.6
+0.1
Grorud 1 Fredrikstad 2 -0.3
Ullensaker/Kisa 0 HamKam 0 -0.2
+0.0
Stjørdals-Blink 2 Jerv 2 -0.2
+0.0
Åsane 3 KFUM 0 +0.1
-0.0
Stjørdals-Blink 0 Ullensaker/Kisa 0 -0.1
Sandnes Ulf 0 Sogndal 2 -0.1
+0.1
Bryne 3 Raufoss 1 +0.1
Fredrikstad 2 Åsane 3 +0.1
-0.2
Start 3 Strømmen 2 +0.1
-0.1
Jerv 3 Start 2 +0.1
Strømmen 0 Sogndal 2 -0.1
Aalesund 2 Sandnes Ulf 2 +0.0
KFUM 2 Aalesund 4 +0.1
Week of 11/1100.0*PostNord-ligaen100.0*Average seed
Ranheim 1 KFUM 3 +0.2
-1.1
Strømmen 2 Ullensaker/Kisa 1 -0.1
Sandnes Ulf 2 Fredrikstad 1 -0.1
HamKam 2 Raufoss 1 +0.1
Åsane 2 Bryne 1 -0.1
Aalesund 3 Start 2 +0.1
If winner is:HomeDrawAway
Sogndal vs Stjørdals-BlinkNoNo+0.2

What If

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

100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleEliteserien12345678910111213141516PostNord-ligaenCount
433-0-0NoNo23502530No151,424,206
412-1-0NoNo32351231No369,665,312
402-0-1NoNo0224482320No452,713,480
391-2-0NoNo9404650No301,839,575
381-1-1NoNo111453491No739,305,036
371-0-2NoNo093240181No452,762,761
0-3-0NoNo125432660No82,155,298
360-2-1NoNo21742344No301,840,755
350-1-2NoNo219582010.4%369,651,700
340-0-3NoNo2504621.0151,431,717
Total:NoNo15111519151414500.1%3,372,789,840
Points
Chance Will Win Championship