How are these numbers calculated?

Big Games

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

Week of 2/8100.0*Upper Division100.0*Demoted100.0*Average seed
DogChmp 2 BR 1 +0.1
-0.1
+0.1
Arkosh 2 JH 0 -0.1
-0.0
Week of 2/16100.0*Upper Division100.0*Demoted100.0*Average seed
felt 1 Cut 2 -7.5
DogChmp 2 felt 1 +3.1
+0.6
EB 0 Arkosh 2 -0.7
-0.1
Week of 2/22100.0*Upper Division100.0*Demoted100.0*Average seed
felt 0 Arkosh 2 -0.1

What If

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

100100100100100100100100
If finish:ChanceUpperChance will finish season at seed
TPW-Lwins titleDivision12345678DemotedCount
4-5NoNo100No242,005,262,688*
Total:NoNo100No242,005,262,688

* Row combines multiple less frequent records.

Points
Chance Will Win Championship