How are these numbers calculated?

Big Games

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

Week of 2/8None
Week of 2/16100.0*Upper Division100.0*Average seed
felt 1 Cut 2 +12.0
DogChmp 2 felt 1 +10.8
EB 0 Arkosh 2 -0.2
Week of 2/22None

What If

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

If finish:ChanceUpperChance will finish season at seed
TPW-Lwins titleDivision12345678DemotedCount

* Row combines multiple less frequent records.

Chance Will Win Championship