How are these numbers calculated?

Big Games

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

Week of 11/21100.0*Chance in playoffs100.0*Average seed
WEIN 113.5 DD 97.5 +13.6
+1.1
JAKE 89.5 NICK 79.5 +1.6
+0.1
SA 110.5 RAGE 115.5 +1.2
+0.1
FISH 111.5 NOON 55 +1.2
PARX 80.5 KEIT 77.5 -0.9
-0.1
FS 122 SNED 132.5 +0.9
+0.1
If winner is:HomeTieAway
Week of 11/28100.0*Chance in playoffs100.0*Average seed
WEIN vs NICK+28.3-0.4-33.0
+1.5+0.2-1.7
PARX vs SNED-9.5-3.0+3.5
-0.3-0.1+0.1
FISH vs DD+7.3+2.0-4.6
+0.2+0.1-0.1
FS vs NOON+1.4+7.0-1.5
-0.0+0.2-0.0
SA vs KEIT-1.1+0.4+3.8
-0.1+0.0+0.3
JAKE vs RAGE+0.1-0.0-0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789101112Count
7.52-0-0In5224725110,406,618
71-0-196.0%23244521401,186,803
6.51-1-040.4043642152025,481,825
0-0-244.3063840142032,728
60-1-15.70521362971,382,177
5.50-2-0Out32965314,222,073
Total:41.6%14108182191018152,712,224
Games Above .500
Chance Will Make Playoffs