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*Average seed
Smyrna Soccer C 1 SSA Che Pre 2 -12.2
-2.4
-0.1
UFA South Georg 2 SSA Che Pre 3 -7.2
-2.0
-0.1
NTH NASA 02 Sel 3 FFC Predators 2 +3.7
+4.0
+0.1
SAF 2002 Elite 0 SSA Che Sel Bl 2 +1.8
+1.6
UFA 02B Gold 2 SSA Che Sel Ye 1 -0.5
-0.8
AFC Lightning 0 2 Smyrna Soccer C 1 +0.4
+0.4
SAF 2002 Elite 2 AFC Lightning 0 0 +0.2
+0.2
If winner is:HomeDrawAway
Week of 11/5100.0*Chance wins title100.0*Promoted100.0*Average seed
Impact SC 02B P vs UFA 02B Gold+22.1-5.0-20.2
YesYes-3.3
+0.2-0.0-0.2
SSA Che Pre vs NTH NASA 02 Sel-20.7+2.7+19.7
-0.7-0.2+0.8
-0.2+0.0+0.2
AFC Lightning 0 vs SSA Che Pre+19.6+2.7-20.7
+0.8-0.2-0.7
+0.2+0.0-0.2
UFA 02B Gold vs SSA Che Sel Bl-1.0+0.7+0.7
-3.3YesYes

What If

Chances based on how well the Impact SC 02B P finish out the regular season.   Explain

100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted12345678910111213RelegatedCount
512-0-0YesYes100No3,403,194
481-1-082.4%Yes8218No2,589,674
461-0-173.6Yes7426No6,801,482
450-2-068.9Yes6931No493,461
430-1-131.9Yes3268No2,590,049
410-0-218.486.3%186814No3,408,080
Total:64.0%97.6%64342No19,285,940
Points
Chance Will Win Championship