How are these numbers calculated?

Big Games

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

Week of 7/22100.0*Average seed
Dellbrook 8 HancockClub 1 +0.2
EastCoastBulldogs 4 BudKnights 2 +0.0

What If

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

100100100100100100100100
If finish:Chance inChowderChance will finish regular season at seed
TPWL-OTTplayoffsCup12345678Count
1010-00InNo40601,718,268
8-9InNo1001,467,476*
Total:InNo22783,185,744

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs