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
E for Elite 121.88 TightyWhiteys 125.02 -22.8
No
-1.2
You Down With J 87.82 Washington Sent 61.58 -2.5
-0.2
Fuhgeddaboudit 142.28 SmallThingToAGi 90.26 -2.4
+0.1
-0.1
Favre Waffle Co 101 Vinegar Strokes 120.82 -1.3
That’s No Moon 90.32 Bad Luck Brian 106.42 +0.5
+0.1
+0.1
Jake Took VYs L 109.48 STONE COLD ET 108.54 -0.4
Week of 11/20100.0*Chance in playoffs100.0*Promoted100.0*Average seed
Favre Waffle Co 110.7 E for Elite 129.74 +21.8
+1.0
Fuhgeddaboudit 113.66 Washington Sent 54.1 -2.2
-0.2
That’s No Moon 104.16 STONE COLD ET 137.28 -2.1
-0.1
You Down With J 130.52 TightyWhiteys 121.84 -1.5
-0.1
Bad Luck Brian 105.24 Vinegar Strokes 122.4 -1.5
-0.1
Jake Took VYs L 163.86 SmallThingToAGi 144.48 -0.5
-0.1
Week of 11/27100.0*Chance in playoffs100.0*Promoted100.0*Average seed
That’s No Moon 118 SmallThingToAGi 134.84 +13.1
+0.3
Favre Waffle Co 94.98 You Down With J 110.1 -6.1
-0.2
Bad Luck Brian 153.12 STONE COLD ET 145.78 +0.3
+0.2
If winner is:HomeAway
E for Elite vs Vinegar Strokes+49.6Out
+2.0-2.0
Fuhgeddaboudit vs TightyWhiteys-0.1+0.1

What If

Chances based on how well the E for Elite finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-LplayoffsPromoted123456789101112Count
71-099.2%No95418,356,304
60-1OutNo1008,356,832
Total:49.6%No47205016,713,136
Games Above .500
Chance Will Make Playoffs