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
GSC U19 Spirit 1 NSA belles 19-u 9 -7.6
-1.4
-0.1
Georgia FC 97 G 0 SAF 98-99 Premier 0 -4.7
-0.8
+0.1
Toombs County - 1 KSA Select - GU19 3 +0.2
+0.2
-0.0
Liberty SC West 1 SSA Northside - 5 -0.1
-2.5
-0.1
Hinesville Socc 2 Toombs County - 3 -3.0
-0.1
Ambush SC G98 G 3 YMCA Arsenal Ro 0 -0.4
If winner is:HomeDrawAway
Ambush SC G98 G vs KSA Select - GU19+15.6+9.3-19.1
+0.2+0.1-0.3
If winner is:HomeDrawAway
Week of 11/5100.0*Chance wins title100.0*Promoted100.0*Average seed
KSA Select - GU19 vs YMCA Arsenal Ro-19.1+9.5+15.5
-0.3+0.1+0.2
Georgia FC 97 G vs Toombs County -+5.4+0.3-5.5
+0.1-0.0-0.1
GSC U19 Spirit vs SSA Northside -+3.8-1.9-3.1
+0.1-0.0-0.1
Hinesville Socc vs Georgia FC 97 G+0.3+0.4-0.4
Liberty SC West vs Georgia FC 97 G+0.3+0.3-0.4

What If

Chances based on how well the SAF 98-99 Premier finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted123456789101112RelegatedCount
381-0-0No82.4%8218No4,590,626
350-1-0No56.757385No1,746,606
330-0-1No12.71345403No4,587,104
Total:No49.0%4932181No10,924,336
Points
Chance Will Win Championship