How are these numbers calculated?

Big Games

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

Week of 9/16100.0*Chance wins title100.0*Promoted100.0*Average seed
Helsingborg 2 Varberg 0 +0.1
+4.5
+0.6
Gefle 0 Dalkurd 1 -0.1
-0.4
Norrby 1 BP 0 +0.5
Öster 0 Trelleborg 1 -1.8
+0.0
Falkenberg 1 ÖIS 1 +0.2
+0.0
Värnamo 2 Degerfors 1 +0.1
+0.0
If winner is:HomeDrawAway
Week of 9/23100.0*Chance wins title100.0*Promoted100.0*Average seed
Helsingborg vs Falkenberg+0.2-0.1-0.2
+6.5-2.0-5.2
+0.6-0.1-0.6
Varberg vs Dalkurd+0.1*+0.0-0.1
+0.3-0.0-0.3
BP vs Åtvidaberg-0.1+0.0+0.1
-1.3+0.0+1.3
ÖIS vs Trelleborg+2.5+0.3-2.7
+0.0+0.0-0.1
Falkenberg vs Norrby-0.7+0.2+0.5
-0.1+0.0+0.1
Norrby vs Öster+0.1+0.1-0.2
+0.1+0.0-0.1
Degerfors vs IK Frej-0.1+0.0+0.0

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

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

100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted12345678910111213141516RelegatedCount
586-0-023.2%89.5%2357191No582,520
565-1-05.570.6544438No2,125,539
555-0-11.857.423052170No3,318,823
544-2-00.445.201854280No3,412,014
534-1-10.132.50947431No10,632,644
524-0-20.020.503345850No8,289,077
3-3-00.023.504385520No2,916,960
513-2-10.012.901246780No13,646,615
503-1-2No6.3012682000No21,279,865
2-4-0No7.801571140No1,402,874
493-0-3No2.3045438300No11,052,721
2-3-1No3.106623010No8,747,143
482-2-2No0.8024447700No20,475,885
1-5-0No1.303554030No359,399
472-1-3No0.20255618100No21,268,435
1-4-1No0.3132551210No2,804,307
461-3-2No0.00135230400No8,753,115
2-0-4No0.0094737700No8,290,994
0-6-0No0.1020562220No38,506
451-2-3No0.004364515100No13,642,557
0-5-1No0.0074539910No360,842
441-1-4NoNo1164531700No10,635,564
0-4-2NoNo1224725400No1,402,988
431-0-5NoNo04264323400No3,318,402
0-3-3NoNo06334118200No2,914,522
420-2-4NoNo011439351010No3,412,207
410-1-5NoNo032042286000No2,127,538
400-0-6NoNo0042643234000.0%582,216
Total:0.2%8.1%021135281462100000.0%187,794,272
Points
Chance Will Win Championship