How are these numbers calculated?

Big Games

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

If winner is:HomeTieAway
Week of 1/31100.0*Average seed
Dogs1 vs Dragons-0.1+0.1+0.1

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs1234567891011121314151617181920Count
111-0-0Out1450363,320,387
100-0-1Out143479423,583
90-1-0Out3950113,321,150
Total:Out723382667,065,120
Games Above .500
Chance Will Make Playoffs