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 +22.2
-0.7
Lady Chiefs Pre 1 Piedmont Soccer 0 +15.3
-0.7
Effingham Unite 4 Ga Revolution G 0 -3.0
-0.1
Oconee FC 01 Re 2 Liberty SC East 1 +2.6
-0.1
Lanier Sharks 01 2 Oconee FC 01 Re 0 -1.1
+0.1
Richmond Hill U 0 NGA 01G 6 -1.0
+0.1
Liberty SC East 1 NGA 01G 2 +0.1
If winner is:HomeDrawAway
Week of 11/5100.0*Relegated100.0*Average seed
Piedmont Soccer vs Effingham Unite-31.9-0.5+32.1
+0.4+0.0-0.4
Richmond Hill U vs Georgia Express-25.9+2.6+24.9
+0.2-0.0-0.2
Ga Revolution G vs Lady Chiefs Pre+2.4-1.8-1.8
-0.1+0.1+0.1
Richmond Hill U vs Lanier Sharks 01+1.2*+0.0-1.2

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

Chances based on how well the Piedmont Soccer finish out the regular season.   Explain

100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted12345678910RelegatedCount
141-0-0NoNo98487.5%14,043,438
110-1-0NoNo613938.95,345,636
90-0-1NoNo28591371.514,047,266
Total:NoNo45734539.4%33,436,340
Points
Chance Will Win Championship