How are these numbers calculated?

Big Games

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

Week of 10/25100.0*Chance in playoffs100.0*Average seed
Nacho Vidal 106.22 Le Chat 75 -5.0
-0.8
Rocco 92 Party Bus 71.62 -0.5
pure skillz 84.82 Sly49ers 110 +0.4
kuske 123 Jordan Pete's T 88 -0.2
+0.1
guywwe's Best T 115.86 Arrow's Team 72.1 -0.1
BrunoB 90 Fab's Team 78.18 +0.1
If winner is:HomeAway
JM04 vs Flanny's Team-0.6+0.6
-0.1+0.1
If winner is:HomeAway
Week of 11/1100.0*Chance in playoffs100.0*Average seed
Le Chat vs Flanny's Team+7.7-7.6
+0.9-0.9
Nacho Vidal vs Jordan Pete's T+0.7-0.6
+0.1-0.1
Party Bus vs Fab's Team+0.4-0.4
pure skillz vs Arrow's Team-0.4+0.4
Bills Bills Bills vs kuske+0.2-0.2
BrunoB vs Rocco+0.2-0.2
B3rt vs JM04-0.1+0.1
+0.1-0.1

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910111213141516Count
116-0In7920136,548
105-1In454510010217,092
94-2In11433538100545,039
83-3100.0%08341719164000725,680
72-486.70313417272311300543,411
61-510.300002817262515510217,355
50-60.0001516283017336,395
Total:86.9%8172199986433211002,321,520
Games Above .500
Chance Will Make Playoffs