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 +0.2
+1.0
Huntsville 4 Louisiana 0 +0.1
Mississippi 0 Memphis 2 +0.0
Destin 0 Mandeville 3 -0.0
If winner is:HomeDrawAway
Houston vs Mississippi+0.1-0.1-0.1
+0.8-0.2-1.0
Mandeville vs Huntsville+0.1+0.0-0.0
-0.1-0.0+0.0
Memphis vs Hattiesburg+0.1-0.0-0.2
Louisiana vs Tennessee+0.1+0.0-0.0
-0.1-0.0+0.0
Destin vs Vestavia+0.0+0.1-0.1

What If

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

100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins title12345678910Count
216-0-050.5%51464024,967
195-1-014.615533030120,691
185-0-12.322653180182,567
174-2-00.9117512920349,782
164-1-10.003325411001,030,449
154-0-20.00010563130747,898
3-3-00.00118572220513,621
143-2-1No0444439002,200,993
133-1-2No00225125203,080,020
2-4-0No0126502120404,108
122-3-1No01043398002,236,425
3-0-3No06404410001,402,444
112-2-2No022450232004,529,861
1-5-0No0225502110162,352
102-1-3No07384410003,971,402
1-4-1No0942428001,086,118
91-3-2No01205026302,841,087
2-0-4No01154832401,267,553
0-6-0No11951263026,142
81-2-3No0432471613,615,698
0-5-1No043347151203,070
71-1-4No008424272,234,329
0-4-2No001244386646,766
60-3-3No022153241,064,579
1-0-5No00155827536,580
50-2-4No044155963,159
40-1-5No01684451,267
30-0-6No010095,092
Total:0.1%01310172220149535,989,020
Points
Chance Will Win Championship