How are these numbers calculated?

Big Games

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

Week of 11/20100.0*Chance in playoffs100.0*Promoted100.0*Average seed
Fuhgeddaboudit 98.46 Washington Sent 53.4 -4.6
-0.1
-0.2
Favre Waffle Co 76.4 E for Elite 129.74 -4.3
-0.1
That’s No Moon 104.16 STONE COLD ET 137.28 -1.4
+0.3
If winner is:HomeAway
Bad Luck Brian vs Vinegar Strokes-20.1+20.1
No+1.2
-1.4+1.4
Jake Took VYs L vs SmallThingToAGi-3.1+3.1
+1.2No
-0.1+0.1
You Down With J vs TightyWhiteys-1.0+1.0
+0.3-0.3
If winner is:HomeAway
Week of 11/27100.0*Chance in playoffs100.0*Promoted100.0*Average seed
E for Elite vs Vinegar Strokes-29.8+29.8
No+1.2
-1.7+1.7
That’s No Moon vs SmallThingToAGi-7.4+7.4
+1.2No
-0.2+0.2
Bad Luck Brian vs STONE COLD ET+6.2-6.3
+0.2-0.2
Fuhgeddaboudit vs TightyWhiteys-4.2+4.2
+0.5-0.5
-0.1+0.1
Favre Waffle Co vs You Down With J+3.8-3.8
+0.3-0.3
+0.2-0.2
Jake Took VYs L vs Washington Sent-3.1+3.1
No+1.2
-0.2+0.2

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-LplayoffsPromoted123456789101112Count
82-099.8%4.9%53637155202,572,431
71-160.8No182231241235,138,695
60-2OutNo9912,570,018
Total:55.4%1.2%1910812161282410,281,144
Games Above .500
Chance Will Make Playoffs