How are these numbers calculated?

Big Games

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

Week of 12/14100.0*Chance in playoffs100.0*Average seed
DOUC 4 BTZ 6 -0.1
-0.2
If winner is:HomeAway
Week of 12/21100.0*Chance in playoffs100.0*Average seed
CLAP vs DOUC-0.1+0.1
-0.3+0.2
MUEL vs MACM+0.1-0.1
DOEP vs BIRD-0.1+0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs123456789101112Count
4112-0-0In10027,399
3911-1-0In1000213,935
3710-2-0In9820935,169
359-3-0In8812002,461,744
338-4-0In6632204,369,553
317-5-0In355114005,511,338
296-6-0In1046404005,062,575
275-7-0In11854253003,411,632
254-8-0In022547233001,673,367
233-9-0100.0%02194329600581,864
212-10-098.301935391420136,969
191-11-062.00319403071019,530
170-12-06.00626412346,341
Total:99.9%35312183100000024,411,416
Games Above .500
Chance Will Make Playoffs