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*Demoted100.0*Average seed
Brame 2 SMASH 0 -1.7
SPigzs 1 Brame 2 -1.0
Week of 2/15100.0*Demoted100.0*Average seed
HpM 2 burjui 0 -43.1
+0.5
Crpwve 2 burjui 0 +22.9
-0.2
M4P 0 Crpwve 2 -0.4
+0.0
Week of 2/23None

What If

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

100100100100100100100100
If finish:ChanceUpperChance will finish season at seed
TPW-L-Twins titleDivision12345678DemotedCount
20-0-0NoNo100No133,704,702,384
Total:NoNo100No133,704,702,384
Points
Chance Will Win Championship