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
Hattiesburg 0 Houston 1 -2.2
-1.0
Vestavia 0 Tennessee 4 -0.8
+0.0
Mississippi 0 Memphis 2 -0.5
Huntsville 4 Louisiana 0 -0.4
Destin 0 Mandeville 3 -0.1
If winner is:HomeDrawAway
Memphis vs Hattiesburg-0.1-0.1+0.6
-0.4+0.1+1.1
Louisiana vs Tennessee+0.1+0.1-0.0
-0.1-0.0+0.0
Mandeville vs Huntsville-0.1-0.0+0.1
Houston vs Mississippi-0.1+0.1+0.0
Destin vs Vestavia+0.0+0.1-0.1

What If

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

100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins title12345678910Count
216-0-048.7%49474032,394
195-1-013.514533130163,731
185-0-12.1224532010241,694
174-2-00.7116503120447,287
164-1-10.003305512001,272,063
154-0-20.00010563230881,540
3-3-00.00117572510615,410
143-2-1No0444457002,525,321
133-1-2No00225222203,354,374
2-4-0No0125531920453,155
122-3-1No01047367002,398,364
3-0-3No07404111001,432,426
112-2-2No02254723204,604,881
1-5-0No0227482110171,601
102-1-3No07354512103,805,544
1-4-1No01040428001,095,468
91-3-2No01184928402,719,583
2-0-4No01124636601,145,359
0-6-0No011752273026,460
81-2-3No0329481913,285,421
0-5-1No033148171195,098
71-1-4No06394691,930,924
0-4-2No001042407587,732
60-3-3No01195326926,712
1-0-5No0125731442,474
50-2-4No033957799,003
40-1-5No01585360,257
30-0-6No10074,744
Total:0.1%01312202019139435,989,020
Points
Chance Will Win Championship