How are these numbers calculated?

Big Games

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

Week of 11/24100.0*Chance in playoffs100.0*Average seed
Tds And Beer 89.08 Dream Killers 102.62 +1.5
+1.1
RGesus 61.16 BSDeeyuck!! 80.46 -0.6
Dickens Cider 60.6 He HATE Me 108.46 -0.5
-0.0
Balls Deep 86.56 WilliamShatner 76.78 -0.1
-0.0
FFGOD 113.92 keepin it cool 98.08 +0.1
+0.1
If winner is:HomeTieAway
Week of 12/1100.0*Chance in playoffs100.0*Average seed
FFGOD vs Dream KillersOutOut+1.5
-0.4-0.1+0.7
Balls Deep vs He HATE Me+1.0+1.4-0.6
-0.3-0.1+0.2
Dickens Cider vs keepin it cool-0.5-0.5+1.1
+0.2-0.4-0.3
WilliamShatner vs BSDeeyuck!!+0.4-0.3-0.3
RGesus vs Tds And Beer+0.1-0.0-0.2

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs12345678910Count
72-0-06.4%16266356,618,888
6.51-0-1Out674210154,715
61-1-0Out61308125,357,190
0-0-2Out642871875
5.50-1-1Out1141417297,823
50-2-0Out1129401924,353,009
Total:0.7%013402721956,782,500
Games Above .500
Chance Will Make Playoffs