How are these numbers calculated?

Big Games

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

Week of 8/12100.0*Chance wins title100.0*Average seed
City Islanders 0 Riverhounds 3 -6.6
-0.1
If winner is:HomeTieAway
Week of 8/19100.0*Chance wins title100.0*Average seed
Rhinos vs Battery-11.1+1.5+23.3
-0.5+0.2+0.9

What If

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

100100100100100
If finish:ChanceChance will finish season at seed
TPW-L-Twins title12345Count
174-0-0Yes100128,503,758
153-0-193.1%937344,476,729
143-1-035.836631588,304,069
132-0-239.23961340,136,228
122-1-14.24663001,117,781,330
112-2-0No57619885,251,627
1-0-3No44551142,713,574
101-1-2No47422673,094,807
91-2-1No23771,010,474,632
0-0-4No623821,555,501
81-3-0No17623475,074,020
0-1-3No11809129,708,080
70-2-2No6931278,486,146
60-3-1No1981250,159,808
50-4-0No10082,208,441
Total:13.0%1323292886,467,928,750
Points
Chance Will Win Championship