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
SPigzs 1 Brame 2 -7.4
-14.6
+0.1
-0.6
Crpwve 2 NBH 0 -3.2
-4.0
-0.1
Brame 2 SMASH 0 +1.3
+1.1
-0.1
Week of 2/15100.0*Chance wins title100.0*Upper Division100.0*Demoted100.0*Average seed
Crpwve 2 burjui 0 No
+11.2
M4P 0 Crpwve 2 No
-1.3
Brame 2 M4P 0 +1.3
+4.8
+0.1
SPigzs 1 NBH 2 -0.8
HpM 1 SMASH 2 -0.1
Week of 2/23None

What If

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

100100100100100100100100
If finish:ChanceUpperChance will finish season at seed
TPW-L-Twins titleDivision12345678DemotedCount
3-4NoNo100No43,998,787,728*
Total:NoNo100No43,998,787,728

* Row combines multiple less frequent records.

Points
Chance Will Win Championship