How are these numbers calculated?

Big Games

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

Week of 5/9100.0*Average seed
Lobos Elite 4 TSC Elite 1 +0.2
TSC Select 2 Bluff City FC 3 +0.2
If winner is:HomeDrawAway
Week of 5/22100.0*Average seed
Midsouth FC Blue vs Nashville FC-0.7-0.4+1.1
Lobos Elite vs Nashville FC-0.7-0.1+0.8
Clarksville Soc vs TSC Select+0.2+0.1-0.3

What If

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

100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234567Count
82-0-0Out1006,634,853
61-1-0Out32501811,331,560
51-0-1Out3653213,232,602
2-4Out10022,819,729*
Total:Out1911205054,018,744

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs