How are these numbers calculated?

Big Games

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

Week of 3/30100.0*Chance wins title100.0*Average seed
Puck Norris 2 Logan Urology 3 Yes
+0.3
Pistol Shrimp 0 Moose Knuckles 5 -0.4
Week of 4/6None

What If

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

100100100100100100100100
If finish:ChanceTop FourChance will finish season at seed
TPW-Lwins titleSeed12345678Count
26-28YesYes10043,727,536*
Total:YesYes10043,727,536

* Row combines multiple less frequent records.

Points
Chance Will Win Championship