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
Piedmont Soccer 0 Lanier Sharks 01 1 -15.4
+0.2
Lady Chiefs Pre 1 Piedmont Soccer 0 -12.5
+0.2
Oconee FC 01 Re 2 Liberty SC East 1 +5.9
-0.1
Lanier Sharks 01 2 Oconee FC 01 Re 0 -3.9
+0.1
Richmond Hill U 0 NGA 01G 6 -1.5
Effingham Unite 4 Ga Revolution G 0 +0.5
+0.1
If winner is:HomeDrawAway
Week of 11/5100.0*Relegated100.0*Average seed
Richmond Hill U vs Georgia Express+33.3-1.3-32.8
-0.5+0.1+0.5
Piedmont Soccer vs Effingham Unite+25.2-1.3-24.7
-0.3+0.0+0.3
Richmond Hill U vs Lanier Sharks 01+2.6-1.6-2.0
-0.1+0.1+0.1
Ga Revolution G vs Lady Chiefs Pre+1.1-0.8-0.8
-0.2+0.1+0.1

What If

Chances based on how well the Georgia Express finish out the regular season.   Explain

100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted12345678910RelegatedCount
141-0-0NoNo13612626.5%14,053,446
110-1-0NoNo425858.05,340,643
90-0-1NoNo7662792.614,042,251
Total:NoNo535481159.3%33,436,340
Points
Chance Will Win Championship