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 -20.3
-1.0
Kaepernicka Please 109.24 Sacksonville 132.72 +4.2
+0.1
Buc Squad 83.28 Strictly Old School 60.96 +0.9
50 Shades of Graeme 109.8 Brutes 83.34 -0.5
Ram It Deep 97.8 Jimmy G-String Divas 66.78 -0.2
Week of 11/25100.0*Chance in playoffs100.0*Average seed
Brutes 74.22 shockers 68.88 -20.5
-1.0
Kaepernicka Please 83.26 Steel Town 119.72 +5.1
+0.2
Sacksonville 71.84 One Giant Step 110.38 +2.1
+0.1
Buc Squad 84.62 Sophomores 106.08 -2.0
-0.1
Luck Dynasty 121.12 Strictly Old School 101.94 +0.1
If winner is:HomeAway
Week of 12/2100.0*Chance in playoffs100.0*Average seed
Luck Dynasty vs shockersOut+22.8
-1.5+1.5
Brutes vs Strictly Old School+8.8-8.8
+0.2-0.2
Shaq Tu vs Sophomores+6.0-6.0
+0.2-0.2
Kaepernicka Please vs Ram It Deep-3.6+3.6
-0.2+0.2
89 Island vs One Giant Step+0.7-0.7
+0.2-0.2
Sacksonville vs Jimmy G-String Divas-0.2+0.2

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
61-045.6%14323017616,425,414
50-1Out2102940196,428,522
Total:22.8%716161418201012,853,936
Games Above .500
Chance Will Make Playoffs