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
NoSleep 106.38 Topper 147.62 +5.9
+1.0
Big 98.82 Free 102.2 -1.6
-0.0
Colon 112.88 Darth 113.5 -1.1
Fluff 86.78 GTR 94.82 -0.3
+0.1
Pol 79.34 Lockett 80.26 -0.1
-0.2
Fist 167.96 Moff 123.84 -0.1
+0.0
Week of 12/8100.0*Chance in playoffs100.0*Average seed
Colon 95.88 Topper 113.06 +4.1
+0.5
NoSleep 143.36 Free 163.42 -4.0
Fist 82 Darth 111.7 -3.6
-0.2
Moff 104.86 GTR 139.42 -0.7
Pol 106.98 Fluff 165.3 -0.1
-0.2
Big 85.3 Lockett 102.2 -0.1
If winner is:HomeAway
Week of 12/15100.0*Chance in playoffs100.0*Average seed
Colon vs Free+9.7Out
+0.2-0.1
Fist vs TopperOut+5.7
-0.4+0.7
Darth vs GTROut+2.4
-0.1+0.1
Moff vs Fluff+0.3-0.2
NoSleep vs Lockett+0.1-0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
81-08.9%9434828,471,212
70-1Out5242749,969,004
Total:3.2%3165027478,440,216
Games Above .500
Chance Will Make Playoffs