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*Average seed
Toombs County - 1 KSA Select - GU19 3 +0.1
+14.4
+0.7
GSC U19 Spirit 1 NSA belles 19-u 9 No
-0.1
Georgia FC 97 G 0 SAF 98-99 Premier 0 +12.4
+0.1
Hinesville Socc 2 Toombs County - 3 -0.6
-0.0
Liberty SC West 1 SSA Northside - 5 -0.1
-0.0
Ambush SC G98 G 3 YMCA Arsenal Ro 0 -0.0
If winner is:HomeDrawAway
Ambush SC G98 G vs KSA Select - GU19-45.9-31.9+31.1
-0.9-0.3+0.5
If winner is:HomeDrawAway
Week of 11/5100.0*Chance wins title100.0*Promoted100.0*Average seed
KSA Select - GU19 vs YMCA Arsenal Ro+11.1-37.4-47.5
+0.3-0.9-1.3
GSC U19 Spirit vs SSA Northside -+3.3+1.7-1.9
+0.1+0.0-0.0
Georgia FC 97 G vs Toombs County -+1.9+2.1-2.1
+0.0+0.1-0.1
Hinesville Socc vs Georgia FC 97 G+0.3+0.3-0.1
Liberty SC West vs Georgia FC 97 G+0.3+0.3-0.1

What If

Chances based on how well the KSA Select - GU19 finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted123456789101112RelegatedCount
392-0-0NoYes100No14,561,266
361-1-0No25.1%256410No7,071,974
341-0-1No7.4765280No8,059,591
330-2-0No0.7146513No837,906
310-1-1NoNo11551321No1,729,504
290-0-2NoNo2335312No512,767
Total:No51.7%523111330No32,773,008
Points
Chance Will Win Championship