How are these numbers calculated?

Big Games

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

Week of 11/7100.0*Average seed
FHTP 0 PourSports 2 -0.3
If winner is:HomeTieAway
Week of 11/14100.0*Average seed
AnnasHarborsideGrille vs Beavers-0.1-0.1+0.6
FHTP vs PourSports-0.0-0.1+0.0

What If

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

100100100100
If finish:Chance inChowderChance will finish regular season at seed
TPWL-OTTplayoffsCup1234Count
210-00InNo792121,314,920
0-1InNo10091,858,130*
Total:InNo1585113,173,050

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs