How are these numbers calculated?

Big Games

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

Week of 10/29100.0*Chance wins title100.0*Promoted100.0*Relegated100.0*Average seed
Chiefs Premier 99 3 UFA Norcross 99 2 -1.5
-2.9
+0.0
GSA 99 White 1 Oconee FC 99 Red 4 +0.6
+3.3
No
+0.2
SSA Chelsea 99B 1 Liberty SC West 2 -0.5
-2.7
-0.0
Concorde Fire S 1 DSC 99B Revolut 3 -0.1
-0.0
If winner is:HomeDrawAway
Week of 11/5100.0*Chance wins title100.0*Promoted100.0*Relegated100.0*Average seed
Chiefs Premier 99 vs Oconee FC 99 RedNoNo+0.9
-9.7-7.7+16.3
-0.2-0.1+0.3
Liberty SC West vs GSA 99 White-0.1+0.2+1.3
-2.2+4.2+27.8
-0.0+0.1+0.4
GSA 99 Black vs Oconee FC 99 RedNoNo+0.1
-9.9-9.0+2.5
-0.6-0.4+0.1
DSC 99B Revolut vs UFA Norcross 99-0.6+0.5+0.6
-0.1+0.1+0.1

What If

Chances based on how well the Oconee FC 99 Red finish out the regular season.   Explain

100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted12345678910RelegatedCount
332-0-01.8%32.9%23167No22,299,952
301-1-0No2.93889No14,388,267
281-0-1No0.408515No31,034,974
270-2-0No0.207723No2,004,233
250-1-1NoNo27703No6,676,962
230-0-2NoNo137880No2,035,832
Total:0.5%10.1%110731610No78,440,220
Points
Chance Will Win Championship