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*Relegated100.0*Average seed
SSA Chelsea 99G 0 CFC Red Star GU 1 +10.7
-0.2
NTH TopHat 99 W 1 Impact SC 99G P 1 +9.6
-0.2
Impact SC 99G P 2 Lady Alliance SC 2 -4.0
+0.1
UFA 99G Black 0 Concorde Fire C 3 -3.2
Concorde Fire C 2 Liberty SC East 1 +2.7
-0.1
UFA Mountains 9 0 SSA Chelsea 99G 1 -1.6
Richmond Hill U 4 UFA Mountains 9 1 -0.1
If winner is:HomeDrawAway
Week of 11/5100.0*Relegated100.0*Average seed
Richmond Hill U vs Impact SC 99G PYes-9.4-29.1
-0.1+0.2+0.7
CFC Red Star GU vs UFA 99G Black-1.1+2.1+0.3
NTH TopHat 99 W vs Concorde Fire C+1.1-0.1-0.4
-0.3-0.1+0.2
UFA Mountains 9 vs NTH TopHat 99 W+0.3-0.0-0.6
+0.2-0.1-0.3

What If

Chances based on how well the Impact SC 99G P finish out the regular season.   Explain

100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted1234567891011RelegatedCount
182-0-0NoNo0196318017.7%1,805,740
151-1-0NoNo24251556.24,695,751
131-0-1NoNo7228Yes21,086,585
120-2-0NoNo6733Yes1,871,990
100-1-1NoNo4159Yes14,987,027
80-0-2NoNo2377Yes28,847,557
Total:NoNo014435295.2%73,294,650
Points
Chance Will Win Championship