How are these numbers calculated?

Big Games

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

Week of 10/22100.0*Chance wins title100.0*Promoted100.0*Relegated100.0*Average seed
Smyrna Soccer C 3 Inter Atlanta F 2 -0.2
-1.4
+4.4
-1.2
Roswell Santos 2 CFC Red Star - 2 +0.1
Impact SC 01B E 1 UFA Norcross 01 1 +0.1
DSC 01B Revolut 2 Con Fir Cen Bl 2 +0.1
Alianza Elite B16 1 Con Fir Sou Bl 1 +0.0
SSA Savannah UT 1 SSA Chelsea 01B 0 +0.2
+0.0
If winner is:HomeDrawAway
UFA 01B Red vs KSA 01 Premier-1.5-0.1+1.5
+0.0+0.1-0.0
Week of 10/30100.0*Chance wins title100.0*Promoted100.0*Relegated100.0*Average seed
SSA Savannah UT 0 Roswell Santos 2 -3.2
+0.1
Inter Atlanta F 1 Con Fir Cen Bl 1 -2.4
-0.1
UFA 01B Red 4 SSA Chelsea 01B 2 -1.4
-0.1
Alianza Elite B16 2 Impact SC 01B E 1 +0.3

What If

Chances based on how well the Inter Atlanta F finish out the regular season.   Explain

100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted1234567891011121314RelegatedCount
292-0-0NoNo1133937910No4,312,379
261-1-0NoNo042946202No3,279,081
241-0-1NoNo01140418No8,617,594
230-2-0NoNo02305018No625,005
210-1-1NoNo64644404.2%3,281,367
190-0-2NoNo1245915116.04,316,122
Total:NoNo02714232920303.4%24,431,548
Points
Chance Will Win Championship