How are these numbers calculated?

Big Games

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

Week of 11/18100.0*Chance in playoffs100.0*Average seed
Shaq Tu 137.66 shockers 90.64 -9.3
-0.3
Kaepernicka Please 109.24 Sacksonville 132.72 +8.4
+0.1
Luck Dynasty 76.08 Sophomores 72.48 -1.4
Buc Squad 83.28 Strictly Old School 60.96 -0.2
50 Shades of Graeme 109.8 Brutes 83.34 -0.1
-0.0
Week of 11/25100.0*Chance in playoffs100.0*Average seed
Brutes 74.22 shockers 68.88 -27.1
-1.1
Luck Dynasty 121.12 Strictly Old School 101.94 -4.6
Sacksonville 71.84 One Giant Step 110.38 +3.4
+0.1
Kaepernicka Please 83.26 Steel Town 119.72 +3.3
+0.1
Buc Squad 84.62 Sophomores 106.08 -0.6
If winner is:HomeAway
Week of 12/2100.0*Chance in playoffs100.0*Average seed
Luck Dynasty vs shockersOut+18.5
-1.0+1.3
Brutes vs Strictly Old School+12.6-5.0
+0.2-0.1
Shaq Tu vs Sophomores+1.4-4.7
+0.1-0.4
Kaepernicka Please vs Ram It Deep-2.8+1.2
-0.4+0.1
89 Island vs One Giant Step+0.2-1.0
+0.1-0.5
Sacksonville vs Jimmy G-String Divas-0.2+0.3

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910111213141516Count
61-032.3%62746183016,489,607
50-1Out71932311122,072,201
Total:13.8%21124192018638,561,808
Games Above .500
Chance Will Make Playoffs