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*Chance wins title100.0*Upper Division100.0*Demoted100.0*Average seed
0-900 0 INF 2 -0.4
-0.2
HKR 2 GP 1 No
-0.3
+0.3
-0.1
MK 0 Inverse 2 +0.1
INF 2 Crwmts 0 -0.4
+0.0
Week of 2/18100.0*Chance wins title100.0*Upper Division100.0*Demoted100.0*Average seed
INF 2 HKR 1 -0.1
GP 2 Inverse 0 +0.1
Week of 2/22None

What If

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

100100100100100100100100
If finish:ChanceUpperChance will finish season at seed
TPW-Lwins titleDivision12345678DemotedCount
4-5NoNo100No251,989,444,944*
Total:NoNo100No251,989,444,944

* Row combines multiple less frequent records.

Points
Chance Will Win Championship