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
Grorud 4 Bryne 2 +9.2
-0.2
Ullensaker/Kisa 0 HamKam 0 -5.7
+0.2
Grorud 1 Fredrikstad 2 -3.2
+0.1
Stjørdals-Blink 0 Ullensaker/Kisa 0 +2.4
-0.2
Strømmen 0 Sogndal 2 -1.1
+0.0
Start 3 Strømmen 2 -0.9
Åsane 3 KFUM 0 +0.8
-0.1
Bryne 3 Raufoss 1 +0.6
Stjørdals-Blink 2 Jerv 2 +0.5
-0.0
Sandnes Ulf 0 Sogndal 2 -0.1
Jerv 3 Start 2 -0.1
Aalesund 2 Sandnes Ulf 2 +0.1
-0.0
Fredrikstad 2 Åsane 3 +0.1
Week of 11/1100.0*PostNord-ligaen100.0*Average seed
Strømmen 2 Ullensaker/Kisa 1 +18.7
-0.6
Jerv 0 Grorud 0 +0.6
-0.0
Sandnes Ulf 2 Fredrikstad 1 +0.6
-0.1
Åsane 2 Bryne 1 -0.3
HamKam 2 Raufoss 1 -0.1
If winner is:HomeDrawAway
Sogndal vs Stjørdals-Blink-6.8+2.8+13.9
+0.1-0.1-0.3

What If

Chances based on how well the Ullensaker/Kisa finish out the regular season.   Explain

100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleEliteserien12345678910111213141516PostNord-ligaenCount
322-0-0NoNo4453329.3%338,511,522
301-1-0NoNo821858.91,094,643,135
291-0-1NoNo633768.62,007,312,032
280-2-0NoNo485276.1866,821,884
270-1-1NoNo3065685.13,151,590,586
260-0-2NoNo1083795.22,857,595,961
Total:NoNo13856479.3%10,316,475,120
Points
Chance Will Win Championship