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
Fluff 86.78 GTR 94.82 -12.2
-1.1
Big 98.82 Free 102.2 -2.7
-0.1
Colon 112.88 Darth 113.5 -2.2
NoSleep 106.38 Topper 147.62 +0.3
Pol 79.34 Lockett 80.26 -0.2
-0.1
Fist 167.96 Moff 123.84 -0.1
+0.1
Week of 12/8100.0*Chance in playoffs100.0*Average seed
Pol 106.98 Fluff 165.3 +0.6
+0.9
Fist 82 Darth 111.7 Out
-0.1
NoSleep 143.36 Free 163.42 Out
+0.1
Colon 95.88 Topper 113.06 -0.2
Big 85.3 Lockett 102.2 -0.1
Moff 104.86 GTR 139.42 +0.1
If winner is:HomeAway
Week of 12/15100.0*Chance in playoffs100.0*Average seed
Moff vs Fluff-0.6+0.6
Fist vs Topper+0.2-0.2
NoSleep vs Lockett+0.1-0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
71-0Out4156312,856,128
60-1Out1284412,861,816
Total:Out213444225,717,944
Games Above .500
Chance Will Make Playoffs