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*Top Four Seed100.0*Average seed
Puck Norris 2 Logan Urology 3 No
-0.4
-0.5
Pistol Shrimp 0 Moose Knuckles 5 +0.4
+0.6
+0.1
Trashers 2 Big Willies 3 +0.1
Week of 4/6100.0*Chance wins title100.0*Top Four Seed100.0*Average seed
Puck Norris 5 Moose Knuckles 3 +0.1

What If

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

100100100100100100100100
If finish:ChanceTop FourChance will finish season at seed
TPW-Lwins titleSeed12345678Count
240-0NoYes100136,328,208
Total:NoYes100136,328,208
Points
Chance Will Win Championship