How are these numbers calculated?

Big Games

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

Week of 7/9100.0*Chance in playoffs100.0*Average seed
Bandidos 12 Eagles 8 -1.0
-0.1
Bandidos 13 Eagles 6 -1.0
-0.1
D2 2 Oilers 11 +0.1
If winner is:HomeTieAway
D2 vs Eagles-0.3+0.2+0.3
Eagles vs Oilers+0.2+0.0-0.2
Bandidos vs Crusaders-0.1+0.1+0.1
Bandidos vs Crusaders-0.1+0.1+0.1
If winner is:HomeTieAway
Week of 7/15100.0*Chance in playoffs100.0*Average seed
Eagles vs Bandidos+0.3+0.0-0.3
D2 vs Wolfpack-0.1-0.0+0.1
Bandidos vs Wolfpack-0.1+0.1+0.1

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTLTplayoffs12345678910Count
19-20Out1001,571,387*
182-010Out9644,440,555
1-002Out1001,795
171-011Out8614179,053
0-003Out802015
161-020Out554324,441,649
0-012Out593911,789
150-021Out21641589,580
140-030Out347511,484,917
Total:Out7023712,210,740

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs