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 -2.6
-0.2
That’s No Moon 104.16 STONE COLD ET 137.28 -2.2
+3.9
Favre Waffle Co 76.4 E for Elite 129.74 -1.9
-0.1
If winner is:HomeAway
Jake Took VYs L vs SmallThingToAGi+19.3-19.3
+15.8No
+1.5-1.5
Bad Luck Brian vs Vinegar Strokes+1.6-1.6
+0.1-0.1
+0.2-0.2
You Down With J vs TightyWhiteys-0.9+0.9
+3.6-3.6
If winner is:HomeAway
Week of 11/27100.0*Chance in playoffs100.0*Promoted100.0*Average seed
Jake Took VYs L vs Washington Sent+19.2-19.2
+14.2-14.2
+1.4-1.4
That’s No Moon vs SmallThingToAGi-2.7+2.7
+6.0-6.0
-0.1+0.1
Bad Luck Brian vs STONE COLD ET+1.8-1.8
+0.1-0.1
+0.2-0.2
Favre Waffle Co vs You Down With J+1.7-1.7
+0.3-0.3
+0.2-0.2
Fuhgeddaboudit vs TightyWhiteys-1.5+1.5
+3.8-3.8
E for Elite vs Vinegar Strokes-0.3+0.3
+0.1-0.1
+0.1-0.1

What If

Chances based on how well the Jake Took VYs L finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-LplayoffsPromoted123456789101112Count
92-0In59.8%603462,572,150
81-198.9%1.6210263122815,136,684
70-223.0No026152938102,572,310
Total:80.2%15.8%16141416138810210,281,144
Games Above .500
Chance Will Make Playoffs