How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 9/10100.0*Chance wins title100.0*Promoted100.0*Relegated100.0*Average seed
Smyrna Soccer C 3 Georgia Knights 1 -0.1
-0.1
Bryson Park - U 0 CFC Red Star - 4 -0.1
-0.1
SSA Chelsea 98B 5 SAF 98-99 Select 1 -0.1
-0.1
Week of 9/17100.0*Chance wins title100.0*Promoted100.0*Relegated100.0*Average seed
AFC Lightning 9 0 NTH NASA 98 Sel 4 +4.9
+9.2
-8.8
+1.0
CFC Red Star - 9 Georgia Knights 0 -0.7
-0.9
-0.8
Ambush SC B98 Red 2 Smyrna Soccer C 3 -0.5
-0.6
-0.4
MAYS Striker 99 2 SSA Chelsea 98B 0 +0.5
+0.5
+0.6
SAF 98-99 Select 2 Bryson Park - U 4 +0.1
If winner is:HomeDrawAway
NTH NASA 98 Sel vs Ambush SC B98 Red+18.8-18.7-21.2
Yes+0.1-0.4
+0.2-0.2-0.2

What If

Chances based on how well the NTH NASA 98 Sel finish out the regular season.   Explain

100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted12345678910RelegatedCount
402-0-054.3%Yes5446No55,584,766
371-1-010.0Yes1090No27,979,603
351-0-17.4Yes793No35,875,433
340-2-02.3Yes298No3,355,568
320-1-10.096.9%0973No7,252,063
300-0-2No95.7964No1,135,187
Total:27.3%99.8%27730No131,182,620
Points
Chance Will Win Championship