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
Buc Squad 83.28 Strictly Old School 60.96 -15.6
-1.1
Kaepernicka Please 109.24 Sacksonville 132.72 +4.0
+0.1
Shaq Tu 137.66 shockers 90.64 +3.5
+0.1
Luck Dynasty 76.08 Sophomores 72.48 -0.5
50 Shades of Graeme 109.8 Brutes 83.34 -0.4
-0.2
Steel Town 90.02 One Giant Step 99.02 +0.2
+0.1
Week of 11/25100.0*Chance in playoffs100.0*Average seed
Luck Dynasty 121.12 Strictly Old School 101.94 -26.0
-1.1
Kaepernicka Please 83.26 Steel Town 119.72 +5.5
+0.1
Brutes 74.22 shockers 68.88 +3.2
+0.2
Buc Squad 84.62 Sophomores 106.08 -0.2
Sacksonville 71.84 One Giant Step 110.38 +0.2
If winner is:HomeAway
Week of 12/2100.0*Chance in playoffs100.0*Average seed
Brutes vs Strictly Old School-42.8In
-1.1+1.1
Shaq Tu vs Sophomores+5.2-5.2
+0.2-0.2
Kaepernicka Please vs Ram It Deep-4.4+4.4
-0.2+0.2
Luck Dynasty vs shockers+3.2-3.2
89 Island vs One Giant Step+2.3-2.3
+0.2-0.2
50 Shades of Graeme vs Buc Squad+0.1-0.1

What If

Chances based on how well the Strictly Old School finish out the regular season.   Explain

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910111213141516Count
71-0In653416,427,829
60-114.4%11331331846,426,107
Total:57.2%3272715179212,853,936
Games Above .500
Chance Will Make Playoffs