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*Top Four Seed100.0*Average seed
Trashers 2 Big Willies 3 -6.6
Pistol Shrimp 0 Moose Knuckles 5 +0.2
+0.3
Puck Norris 2 Logan Urology 3 +0.2
Week of 4/6100.0*Top Four Seed100.0*Average seed
Big Willies 3 Hatrick Kane 0 No
-0.1
If winner is:HomeAway
Moose Knuckles vs Trashers+0.1-0.9

What If

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

100100100100100100100100
If finish:ChanceTop FourChance will finish season at seed
TPW-Lwins titleSeed12345678Count
181-0NoNo100119,378,295
160-1NoNo10016,949,913
Total:NoNo8812136,328,208
Points
Chance Will Win Championship