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
Sacred Heart FC 4 UFA 99B Gold 0 +20.4
+21.9
+0.6
Tiger SC U18 9 SSA Chelsea 99B 0 -14.5
-4.0
-0.2
DDYSC 99 Wolves 0 Tiger SC U18 5 -10.3
-4.2
-0.2
SSA Chelsea 99B 1 Augusta Arsenal 4 -3.7
-4.9
-0.1
UFA 99B Gold 2 Augusta Arsenal 0 +3.6
+4.9
+0.1
Oconee FC 99 Wh 2 Roswell Santos 0 -1.3
-2.5
-0.1
Georgia Express 4 Oconee FC 99 Wh 4 +1.2
+3.1
+0.1
If winner is:HomeDrawAway
Week of 11/5100.0*Chance wins title100.0*Promoted100.0*Average seed
Sacred Heart FC vs Georgia Express+17.6-4.0-16.1
Yes-0.4-11.9
+0.3-0.0-0.3
Tiger SC U18 vs Roswell Santos-15.9+4.9+14.0
-0.7-0.6+1.0
-0.2+0.0+0.2
Tiger SC U18 vs Augusta Arsenal-15.9+4.9+14.0
+4.2+4.2-5.8
-0.1+0.1+0.1
Triumph 99 Boys vs Oconee FC 99 Wh+0.2+0.2-0.3
+4.6+4.6-6.4
+0.1+0.1-0.1
UFA 99B Gold vs DDYSC 99 Wolves-2.7+2.0+2.0

What If

Chances based on how well the Sacred Heart FC finish out the regular season.   Explain

100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted1234567891011RelegatedCount
452-0-065.3%Yes6535No4,315,906
421-1-043.3Yes4357No3,279,063
401-0-122.4Yes2278No8,617,620
390-2-015.9Yes1684No623,275
370-1-13.570.3%36730No3,283,151
350-0-20.454.1054406No4,312,535
Total:26.2%87.9%2662111No24,431,550
Points
Chance Will Win Championship