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
NTH Top Whi MN 1 AFC Lightning 0 2 No
+2.4
+0.1
NTH Top Whi MN 0 GS 01G Gold 3 +19.1
+0.5
NTH Top Blu TH 0 NTH Top Whi MN 0 +7.2
+0.1
Roswell Santos 0 Tiger SC - Sout 2 -3.0
-0.2
Cyclones FC - G 5 MAYS Forsyth 02 3 +0.1
+0.2
If winner is:HomeDrawAway
Week of 11/5100.0*Chance wins title100.0*Promoted100.0*Average seed
GS 01G Gold vs NTH Top Blu THYesYes-50.9
+0.5+0.5-0.7
Cyclones FC - G vs Tiger SC - Sout+2.6+2.6-1.1
+0.1+0.1-0.1
Tiger SC - Sout vs UFA 01G Gold-1.1+2.6+2.6
-0.1+0.1+0.1

What If

Chances based on how well the GS 01G Gold finish out the regular season.   Explain

100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted12345678910RelegatedCount
32-35NoYes100No53,218,746*
300-0-1No11.4%116029No39,371,874
Total:No62.3%622512No92,590,620

* Row combines multiple less frequent records.

Points
Chance Will Win Championship