How are these numbers calculated?

Big Games

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

Week of 11/13100.0*Chance in playoffs100.0*Promoted100.0*Average seed
Favre Waffle Co 101 Vinegar Strokes 120.82 +20.4
+0.1
+1.1
You Down With J 87.82 Washington Sent 61.58 -3.2
-0.1
Fuhgeddaboudit 142.28 SmallThingToAGi 90.26 -2.9
+0.1
-0.1
That’s No Moon 90.32 Bad Luck Brian 106.42 +1.0
+0.1
+0.1
E for Elite 121.88 TightyWhiteys 125.02 +1.0
Jake Took VYs L 109.48 STONE COLD ET 108.54 -0.9
Week of 11/20100.0*Chance in playoffs100.0*Promoted100.0*Average seed
Bad Luck Brian 105.24 Vinegar Strokes 122.4 +20.7
+0.3
+1.3
Fuhgeddaboudit 113.66 Washington Sent 54.1 -4.6
-0.1
-0.2
Favre Waffle Co 110.7 E for Elite 129.74 -4.3
-0.1
Jake Took VYs L 163.86 SmallThingToAGi 144.48 -4.1
+0.3
-0.1
You Down With J 130.52 TightyWhiteys 121.84 -1.9
+0.1
That’s No Moon 104.16 STONE COLD ET 137.28 -1.3
+0.3
Week of 11/27100.0*Chance in playoffs100.0*Promoted100.0*Average seed
Bad Luck Brian 153.12 STONE COLD ET 145.78 +3.1
+0.3
That’s No Moon 118 SmallThingToAGi 134.84 +2.9
No
+0.1
Favre Waffle Co 94.98 You Down With J 110.1 -2.1
-0.8
-0.2
Jake Took VYs L 130.06 Washington Sent 93.82 -0.2
If winner is:HomeAway
E for Elite vs Vinegar Strokes-47.1In
-1.9+1.9
Fuhgeddaboudit vs TightyWhiteys-0.1+0.1

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
81-0InNo3032388,356,832
70-15.8%No62939268,356,304
Total:52.9%No151619315191316,713,136
Games Above .500
Chance Will Make Playoffs