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
Concorde Fire C 2 Liberty SC East 1 +0.3
+0.8
-0.1
SSA Chelsea 99G 0 CFC Red Star GU 1 No
No
+2.7
-1.1
Richmond Hill U 4 UFA Mountains 9 1 No
-0.1
-0.2
+0.1
Impact SC 99G P 2 Lady Alliance SC 2 +0.1
-0.7
+0.1
UFA Mountains 9 0 SSA Chelsea 99G 1 No
+1.5
NTH TopHat 99 W 1 Impact SC 99G P 1 -1.5
+0.1
UFA 99G Black 0 Concorde Fire C 3 +0.2
-0.0
Richmond Hill U 2 Lady Alliance SC 2 +0.0
If winner is:HomeDrawAway
Week of 11/5100.0*Chance wins title100.0*Promoted100.0*Relegated100.0*Average seed
NTH TopHat 99 W vs Concorde Fire C+0.3+0.1-0.3
CFC Red Star GU vs UFA 99G Black-0.1+0.3-0.1
UFA Mountains 9 vs NTH TopHat 99 W-0.2+0.2+0.2
Liberty SC East vs Lady Alliance SC-0.1-0.1+0.1

What If

Chances based on how well the SSA Chelsea 99G finish out the regular season.   Explain

100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted1234567891011RelegatedCount
240-0-0NoNo83341171No24,431,550
Total:NoNo83341171No24,431,550
Points
Chance Will Win Championship