How are these numbers calculated?

Big Games

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

Week of 11/19100.0*Chance in playoffs100.0*Average seed
MegsGMen 104.26 NE Pistol Offense 127.5 +0.8
+0.7
Sprysations 109.7 DownWithOPC 72.46 -0.1
+0.0
Real McCoys 116.66 Ballz Deep 68.82 -0.3
Week of 11/26100.0*Chance in playoffs100.0*Average seed
Sprysations 85.08 Suggs 2 Be You 110.9 +0.6
+0.2
Ballz Deep 78.78 NE Pistol Offense 82.2 +0.6
+0.9
Amber Llamas 95.42 BLOOD N' GUTS 95.12 Out
-0.1
Real McCoys 116.4 Shake N Bake 117.08 -0.1
MegsGMen 112.8 DownWithOPC 104.16 +0.0
If winner is:HomeAway
Week of 12/3100.0*Chance in playoffs100.0*Average seed
Amber Llamas vs SprysationsOut+22.3
-0.0+0.1
DownWithOPC vs NE Pistol OffenseOut+7.0
-1.0+0.4
Ballz Deep vs Shake N Bake+2.6-6.0
+0.2-0.4
Real McCoys vs BLOOD N' GUTS-0.1+0.0

What If

Chances based on how well the NE Pistol Offense finish out the regular season.   Explain

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910Count
71-024.1%245618273,725,099
60-1Out133843630,493,401
Total:17.0%174424142104,218,500
Games Above .500
Chance Will Make Playoffs