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
TWIG 135 GG 105.9 +14.0
+0.8
SKAE 97.7 CV 101.4 -3.0
+0.0
CABB 173 INFI 92.3 +2.8
+0.1
HIVS 97.8 JEWS 63.3 +2.3
BS 128.2 JF 117 +0.8
+0.0
Week of 11/23100.0*Chance in playoffs100.0*Average seed
TWIG 91.2 SKAE 102.7 -15.4
-0.8
CV 134 CABB 168.3 +9.6
+0.2
JF 149.4 HIVS 139.9 -4.9
-0.2
GG 49.7 BS 118.1 -2.5
-0.1
INFI 106.2 JEWS 110.5 -2.2
+0.0
If winner is:HomeTieAway
Week of 11/30100.0*Chance in playoffs100.0*Average seed
CV vs TWIGOutOut+37.5
-1.2-0.7+1.3
JEWS vs CABB-12.5-12.8+12.5
-0.3-0.3+0.3
INFI vs JF+12.5-12.5-12.5

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs12345678910Count
71-0-075.0%25502515,427,258
6.10-0-1Out1003,056
60-1-0Out505015,433,226
Total:37.5%122513252530,863,540
Points
Chance Will Make Playoffs