How are these numbers calculated?

Big Games

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

Week of 3/8100.0*Average seed
TheMightyPucks 2 MadDogs 5 +0.2
If winner is:HomeTieAway
Dutchmasters vs MoreysTavern-0.4-0.4+0.6
Week of 3/15None

What If

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

100100100100100100100100100100
If finish:Chance inChowderChance will finish regular season at seed
TPWL-OTTplayoffsCup12345678910Count
2310-00InNo100302,717
21-22InNo100370,475*
Total:InNo4555673,192

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs