How are these numbers calculated?

Big Games

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

Week of 9/22100.0*Chance wins title100.0*Average seed
Huntsville 4 Louisiana 0 -1.9
-0.9
Mississippi 0 Memphis 2 -0.6
+0.0
Vestavia 0 Tennessee 4 -0.3
Hattiesburg 0 Houston 1 +0.1
-0.0
If winner is:HomeDrawAway
Louisiana vs Tennessee+0.3-0.1-0.2
+0.9-0.2-0.7
Memphis vs Hattiesburg-0.1+0.0+0.1
+0.1+0.0-0.1
Mandeville vs Huntsville+0.1+0.0-0.1
-0.1+0.0+0.1
Houston vs Mississippi-0.0+0.1-0.1
Destin vs Vestavia-0.0+0.1-0.0

What If

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

100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins title12345678910Count
196-0-037.8%384912024,136
175-1-08.18414290109,334
165-0-11.7219472830127,893
154-2-00.20839431000234,720
144-1-10.001144533600546,860
134-0-2No02204528500318,551
3-3-0No04304419200267,060
123-2-1No00733411620936,415
113-1-2No0110363913101,092,592
2-4-0No011339361010171,771
102-3-1No0218413270802,025
3-0-3No01133936101426,541
92-2-2No00323452531,407,157
1-5-0No004244724259,315
82-1-3No0063446141,092,853
1-4-1No006334813344,146
71-3-2No01155034803,441
2-0-4No01155034318,268
0-6-0No01354338,351
61-2-3No0053957936,317
0-5-1No03366158,818
51-1-4No012376547,563
0-4-2No01782171,687
40-3-3No0892267,005
1-0-5No01189127,801
30-2-4No0397233,556
20-1-5No199109,090
10-0-6No010024,274
Total:0.2%01358111417202111,567,540
Points
Chance Will Win Championship