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*Promoted100.0*Relegated100.0*Average seed
Walton SC 01 St 1 Liberty SC East 2 No
+29.7
-0.5
Inter Atlanta F 3 Walton SC 01 St 0 +7.8
-0.1
Liberty SC East 1 NTH NASA 01 White 1 -6.3
+0.2
MCSC Breakers - 1 GSC U16 Fusion FC 4 -4.9
+0.1
NTH NASA 01 White 0 GSC U16 Fusion FC 5 -0.4
+0.0
If winner is:HomeDrawAway
Week of 11/5100.0*Promoted100.0*Relegated100.0*Average seed
Walton SC 01 St vs Inter Atlanta F-36.1-20.7+7.5
+0.6+0.3-0.1
MCSC Breakers - vs GS 01B Silver+17.4+8.9-7.3
-0.3-0.1+0.1
Inter Atlanta F vs MCSC Breakers --5.0+9.8+17.4
+0.1-0.1-0.3

What If

Chances based on how well the Walton SC 01 St finish out the regular season.   Explain

100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted1234567RelegatedCount
242-0-0NoNo982No3,370,038
211-1-0NoNo861310.5%9,311,538
191-0-1NoNo494298.942,280,017
180-2-0NoNo693131.13,484,635
160-1-1NoNo475353.127,287,514
140-0-2NoNo1000Yes50,594,488
Total:NoNo242551051.3%136,328,230
Points
Chance Will Win Championship