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
Vestavia 0 Tennessee 4 +13.5
+0.9
Huntsville 4 Louisiana 0 -3.2
-0.1
Mississippi 0 Memphis 2 -3.1
-0.1
Destin 0 Mandeville 3 -1.1
-0.1
Hattiesburg 0 Houston 1 +0.4
+0.0
If winner is:HomeDrawAway
Louisiana vs Tennessee-10.3-3.5+13.3
-0.6-0.1+0.6
Memphis vs Hattiesburg-4.9+1.6+3.5
-0.1+0.0+0.0
Mandeville vs Huntsville+1.7+2.4-3.8
-0.0+0.1-0.0
Houston vs Mississippi-0.4+0.3+0.2
Destin vs Vestavia+0.2+0.1-0.3

What If

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

100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins title12345678910Count
276-0-0Yes10024,090
255-1-099.9%1000109,230
245-0-198.19820128,265
234-2-098.2982234,761
224-1-191.39190546,449
214-0-277.2772210320,041
3-3-089.890100266,858
203-2-171.1712710936,883
193-1-246.947467001,094,731
2-4-060.1603730170,784
182-3-134.935511300800,802
3-0-322.522532320424,932
172-2-213.21348345001,405,678
1-5-017.01752292059,311
162-1-32.732749192001,094,074
1-4-15.3535461310344,054
151-3-20.61134534700802,306
2-0-40.20738421110319,472
0-6-00.81165030308,374
141-2-30.002224526500937,296
0-5-10.1032747213058,624
131-1-4No04284321400547,345
0-4-2No0734411620171,133
120-3-3No011035391410266,796
1-0-5No00730411930127,580
110-2-4No011337361210234,355
100-1-5No0215403490109,255
90-0-6No02184531424,061
Total:29.2%2925191374210011,567,540
Points
Chance Will Win Championship