How are these numbers calculated?

Big Games

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

Week of 11/17100.0*Chance in playoffs100.0*Average seed
Balls Deep 66 ROY 127.96 +12.9
+0.5
FFGOD 95.3 Dickens Cider 91.32 -6.1
-0.1
WilliamShatner 83.66 He HATE Me 81.36 +3.3
+0.0
TDs and Beer 110.68 Keepin it cool 98.28 +1.8
+0.1
BSDeeyuck!! 100.04 Dream Killers 103.88 +1.6
+0.1
If winner is:HomeTieAway
Week of 11/24100.0*Chance in playoffs100.0*Average seed
WilliamShatner vs ROY-10.5+8.6+10.5
-0.5+0.3+0.5
Dickens Cider vs He HATE Me+6.9+7.5-6.9
+0.1+0.3-0.1
FFGOD vs Keepin it cool-0.9-0.7+0.9
-0.1-0.1+0.1

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs12345678910Count
93-0-0In50502,375,851
8.52-0-1In37501357,123
82-1-0In65325157,107,477
1-0-2In126522451
7.51-1-197.7%11851282114,263
71-2-056.7210444127,110,618
0-1-276.35224924459
6.50-2-118.91975657,130
60-3-0Out5730132,372,128
Total:71.4%9271322225219,195,500
Games Above .500
Chance Will Make Playoffs