How are these numbers calculated?

Big Games

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

Week of 11/16100.0*Chance in playoffs100.0*Average seed
BS 128.2 JF 117 -25.0
-1.2
TWIG 135 GG 105.9 -4.2
-0.2
SKAE 97.7 CV 101.4 -4.1
-0.2
HIVS 97.8 JEWS 63.3 +2.1
+0.1
CABB 173 INFI 92.3 -0.1
-0.0
Week of 11/23100.0*Chance in playoffs100.0*Average seed
JF 149.4 HIVS 139.9 +22.9
+1.0
CV 134 CABB 168.3 +4.6
+0.2
INFI 106.2 JEWS 110.5 -4.4
-0.1
TWIG 91.2 SKAE 102.7 +3.8
+0.2
GG 49.7 BS 118.1 +0.9
-0.0
If winner is:HomeTieAway
Week of 11/30100.0*Chance in playoffs100.0*Average seed
INFI vs JF-36.0+13.0+35.9
-0.8-0.0+0.7
JEWS vs CABB-14.1-12.0+14.1
-0.3-0.0+0.2
CV vs TWIG-1.6*+2.4+1.6
+0.1-0.0-0.1
BS vs SKAE+1.6*+2.4-1.6
+0.1+0.1-0.1

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs12345678910Count
81-0-096.9%37222315,436,459
7.10-0-173.92549263,080
70-1-025.0257515,424,001
Total:61.0%236233930,863,540
Points
Chance Will Make Playoffs