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*Promoted100.0*Average seed
BP vs Dalkurd+27.8-2.5-44.9
Yes+0.1-0.6
+0.3-0.0-0.5
IK Frej vs TrelleborgYesYes-0.3
Trelleborg vs Åtvidaberg-0.1YesYes
If winner is:HomeDrawAway
Week of 10/28100.0*Chance wins title100.0*Promoted100.0*Average seed
Öster vs BP-13.2-5.0+14.5
-0.4+0.1Yes
-0.1-0.0+0.2
Dalkurd vs GAIS-6.4+8.7+18.7
-0.1+0.1+0.2

What If

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

100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted12345678910111213141516RelegatedCount
62-64YesYes100No11,670,041*
612-0-185.6%Yes8614No7,772,761
601-2-079.1Yes7921No3,431,450
591-1-148.2Yes4852No7,421,132
581-0-218.9Yes1981No3,795,255
0-3-030.9Yes3169No550,911
570-2-111.2Yes1189No1,731,539
560-1-21.295.4%1899No1,689,664
550-0-3No93.78713No499,055
Total:66.7%99.7%67331No38,561,808

* Row combines multiple less frequent records.

Points
Chance Will Win Championship