How are these numbers calculated?

Big Games

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

Week of 10/18100.0*Chance in playoffs100.0*Average seed
Shaq Tu 77.04 Pete Carrolls Khakis 105.54 -11.4
-1.2
One Giant Step 75.14 Saving Matt Ryan 75.22 -0.4
Luck Dynasty 82.12 Ram It Deep 109.96 +0.3
+0.1
50 Shades of Graeme 70.94 MILF Hunter Henry 112.28 -0.3
Hold My LeBeau 73.04 COVID-9inches 81.5 +0.1
+0.2
If winner is:HomeAway
Week of 10/25100.0*Chance in playoffs100.0*Average seed
Shaq Tu vs Sophomores+13.8-13.8
+1.3-1.3
50 Shades of Graeme vs Saving Matt Ryan+0.6-0.6
Hold My LeBeau vs Three Eyed Ravens-0.6+0.6
-0.2+0.2
Luck Dynasty vs Reservation Dogs-0.6+0.6
-0.1+0.1
Steel Town vs Pete Carrolls Khakis-0.5+0.5
One Giant Step vs MILF Hunter Henry+0.5-0.5
Buc Squad vs COVID-9inches+0.4-0.4

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910111213141516Count
117-0In84150128,088
106-1In474430600193,148
95-2100.0%742233148200577,965
84-398.1052017619229200963,906
73-440.4011001820262110200964,491
62-51.00100292130251020578,509
51-60.0000041636349193,347
40-7Out07395428,082
Total:60.7%4111084788876654213,527,536
Games Above .500
Chance Will Make Playoffs