How are these numbers calculated?

Big Games

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

Week of 3/9100.0*Average seed
Phoenix 7 BeerThrashers 8 -0.2
If winner is:HomeTieAway
Week of 3/16100.0*Average seed
Renegades vs Phoenix+0.2-0.1-0.1
ElderSkatesmen vs Bulls-0.0-0.0+0.1
BluesBrothers vs BeerThrashers+0.1-0.1-0.1

What If

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

100100100100100100100100100
If finish:Chance inChowderChance will finish regular season at seed
TPWL-OTTplayoffsCup123456789Count
2410-00InNo34662,408,731
22-23InNo1004,796,759*
Total:InNo11897,205,490

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs