How are these numbers calculated?

Big Games

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

Week of 10/22100.0*Chance wins title100.0*Promoted100.0*Average seed
Roswell Santos 3 MAYS Striker 03 1 +8.2
+22.5
+0.8
Roswell Santos 7 SAF 2003 PREMIER 1 +7.3
+16.3
+0.6
NTH NASA 03 Royal 0 SSA Che Sel Bl 4 -5.5
+1.8
+0.0
NTH NASA 03 Royal 0 UFA 03B Black 3 +0.4
+3.1
+0.1
Georgia Storm T 2 AFC Lightning 0 0 -0.1
-1.3
-0.1
Georgia Storm T 2 UFA 03B Black 4 +0.1
+1.0
+0.1
Impact SC 03B P 0 SSA Che Sel Ye 6 -0.6
-0.1
If winner is:HomeDrawAway
MAYS Striker 03 vs SSA Che Sel Wh-1.2+3.6-0.2
Week of 10/29100.0*Chance wins title100.0*Promoted100.0*Average seed
Roswell Santos 2 AFC Lightning 0 2 -7.5
+2.0
-0.0
SSA Che Sel Bl 2 MAYS Striker 03 2 +3.7
+1.1
+0.0
SSA Che Sel Wh 4 Concorde Fire S 0 -4.5
-0.1
SSA Che Sel Wh 1 NTH NASA 03 Royal 2 +3.9
+0.0
NTH NASA 03 Royal 4 AFC Lightning 0 0 -0.2
UFA 03B Black 10 SAF 2003 PREMIER 0 -0.1
UFA 03B Black 5 Concorde Fire S 0 -0.1

What If

Chances based on how well the Roswell Santos finish out the regular season.   Explain

100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted12345678910111213RelegatedCount
512-0-056.7%Yes5743No5,447,450
45-48NoYes100No15,820,059*
430-1-1No92.6%937No4,145,026
410-0-2No60.460381No5,450,995
Total:10.0%92.0%108280No30,863,530

* Row combines multiple less frequent records.

Points
Chance Will Win Championship