How are these numbers calculated?

Big Games

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

Week of 11/5100.0*Chance in playoffs100.0*Average seed
Liz 103 TVS 96 -9.8
-1.0
THM 84 Tiny 73 -1.1
AlAk 110 LOY 99 -0.8
Zach 63 DrS 56 -0.7
A2 109 JOHN 110 +0.6
-0.1
WOLF 102 SOCK 69 +0.2
If winner is:HomeAway
Week of 11/13100.0*Chance in playoffs100.0*Average seed
TVS vs SOCK+12.4-12.4
+0.8-0.8
JOHN vs AlAk+2.3-2.3
LOY vs Zach+1.7-1.7
+0.1-0.1
Tiny vs A2-0.7+0.7
-0.1+0.1
WOLF vs THM+0.6-0.6
DrS vs Liz-0.3+0.3

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
94-0In9513460423,549
83-1100.0%08304218201,685,577
72-287.80317363211102,526,252
61-320.9003183630122001,686,112
50-40.00192835235422,038
Total:69.4%151117191713953106,743,528
Games Above .500
Chance Will Make Playoffs