How are these numbers calculated?

Big Games

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

Week of 12/1100.0*Chance in playoffs100.0*Average seed
Fist 167.96 Moff 123.84 +4.2
+0.4
Colon 112.88 Darth 113.5 -1.3
-0.1
Big 98.82 Free 102.2 -1.1
-0.1
NoSleep 106.38 Topper 147.62 -0.6
Fluff 86.78 GTR 94.82 -0.3
-0.1
Pol 79.34 Lockett 80.26 +0.1
Week of 12/8100.0*Chance in playoffs100.0*Average seed
NoSleep 143.36 Free 163.42 -0.3
Fist 82 Darth 111.7 -0.3
-0.4
Moff 104.86 GTR 139.42 -0.3
-0.1
Pol 106.98 Fluff 165.3 +0.2
If winner is:HomeAway
Week of 12/15100.0*Chance in playoffs100.0*Average seed
Colon vs FreeIn-1.1
+0.1-0.1
Darth vs GTR-1.1In
+0.2-0.2
Fist vs TopperIn-1.1
+0.7-0.7
Pol vs Big-0.3+0.2

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
101-0In5837512,858,459
90-197.7%6284716212,859,485
Total:98.9%3233268125,717,944
Games Above .500
Chance Will Make Playoffs