How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Thursday100.0*Average seed
Minnesota 2 Chicago 1 (so)-0.2
Carolina 2 Montreal 1 (so)-0.2
Toronto 3 Tampa Bay 2 (ot)+0.1
NY Islanders 5 Winnipeg 4 +0.1
Edmonton 2 Anaheim 3 (ot)-0.1
FridayNone

What If

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

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPWL-OTplayoffs123456789101112131415161718192021222324252627282930Count
8410-0Out4357864,030
8300-1Out255124334,150
8201-0Out27472151,033,906
Total:Out172620251032,232,086
Points
Chance Will Make Playoffs