How are these numbers calculated?

Big Games

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

Week of 11/21100.0*Chance in playoffs100.0*Average seed
Lock It In 69.92 Pete Carrolls Khakis 109.44 +20.4
+1.6
Buc Squad 64.74 Three Eyed Ravens 36.02 -2.8
-0.2
MILF Hunter Henry 85.4 Hold My LeBeau 123.16 +1.1
+0.1
Ketchup and Mostert 55.56 Steel Town 103.3 +1.0
+0.1
One Giant Step 108.86 Sophomores 74.4 +1.0
+0.0
50 Shades of Graeme 78.1 COVID-9inches 80.12 -0.7
-0.1
Luck Dynasty 41.08 Ram It Deep 81.8 +0.7
-0.1
Ruthless Richie 139.64 Reservation Dogs 79.68 -0.3
-0.1
If winner is:HomeAway
Week of 11/28100.0*Chance in playoffs100.0*Average seed
COVID-9inches vs Pete Carrolls Khakis-19.1+25.7
-1.5+2.0
Reservation Dogs vs Sophomores+1.9-4.7
+0.1-0.2
Buc Squad vs Steel Town-2.3+3.1
-0.1+0.1
Hold My LeBeau vs Luck Dynasty+1.7-2.3
+0.1-0.1
50 Shades of Graeme vs Lock It In+1.8-1.3
One Giant Step vs Ruthless Richie+0.3-1.6
+0.0-0.2
Ketchup and Mostert vs Three Eyed Ravens-1.4+0.4
-0.2+0.0
MILF Hunter Henry vs Ram It Deep-0.2+0.2

What If

Chances based on how well the Pete Carrolls Khakis finish out the regular season.   Explain

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910111213141516Count
83-0100.0%11770841003,173,316
72-181.90141128291530008,948,901
61-27.80171827271551008,028,218
50-3Out0031122302492,331,373
Total:49.5%2170512141211107433122,481,808
Games Above .500
Chance Will Make Playoffs