How are these numbers calculated?

Big Games

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

Week of 11/19100.0*Chance in playoffs100.0*Average seed
Sample Text 124.48 Equipmunk 113.48 -0.1
If winner is:HomeTieAway
Week of 11/26100.0*Chance in playoffs100.0*Average seed
Dilde Crushers vs Equipmunk-0.0InIn
-0.2+0.0+0.1
Fear Boners vs Sample Text-0.0InIn
Karnt Destroyers vs I'm Inside Me-0.0InIn

What If

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

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs12345678Count
9.5-11In10047,460,765*
91-2-0In79184011,393,088
0-1-2In100142,809
8.50-2-1In3844162886,300
80-3-099.2%1138371411,834,046
Total:100.0%92520061,717,008

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs