How are these numbers calculated?

Big Games

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

Week of 10/15100.0*Chance wins title100.0*Promoted100.0*Relegated100.0*Average seed
Inter Atlanta F 4 Atlanta Fire - 0 +1.3
+3.7
-10.8
+0.8
UFA Norcross 00 0 DDYSC 00 Wolves 5 -0.3
-0.7
-1.7
+0.0
Con Fir Nor Bl 4 Con Fir Sou Wh 0 +0.1
+0.1
SAF 00-01 Premier 1 GSA 00 White 0 -0.1
-1.7
-0.0
Week of 10/22100.0*Chance wins title100.0*Promoted100.0*Relegated100.0*Average seed
SSA Chelsea 00G 3 Inter Atlanta F 0 -1.7
-4.8
+3.7
-0.8
Con Fir Nor Bl 0 Georgia FC 01 G 0 +0.3
+0.7
+0.1
+0.0
Con Fir Sou Wh 1 DDYSC 00 Wolves 0 +0.3
+0.3
-0.1
UFA Norcross 00 2 GSA 00 White 0 -2.0
-0.1
If winner is:HomeDrawAway
Atlanta Fire - vs SAF 00-01 Premier+0.2+0.1-0.2

What If

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

100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted12345678910RelegatedCount
222-0-0NoNo8218No7,723,766
191-1-0NoNo3745162No5,869,196
171-0-1NoNo8295310No15,425,957
160-2-0NoNo6931No1,117,885
140-1-1NoNo3862No5,869,271
120-0-2NoNo3169No7,721,465
Total:NoNo22193325No43,727,540
Points
Chance Will Win Championship