How are these numbers calculated?

Big Games

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

Week of 12/7100.0*Chance in playoffs100.0*Average seed
Shams 2 Part-time Models 1 -12.5
-0.9
If winner is:HomeAway
Week of 12/14100.0*Chance in playoffs100.0*Average seed
Part-time Models vs Topshelf Gong S+3.2-23.9
+0.1-0.9
Ball Hawgs vs Ice Beavers-1.0+7.1
-0.0+0.2
Downtown Feat vs Lumberjacks+3.2-0.4
+0.2-0.0
Ice Monkeys vs Shams+0.7-1.0
DBAAGS vs Brenton Ballers-0.3+0.4

What If

Chances based on how well the Part-time Models finish out the regular season.   Explain

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTL-SOTplayoffs12345678910Count
166-00-00In792003,502,416
145-01-0099.9%1347346012,056,764
124-02-0079.703275020015,428,922
103-03-0021.00120745008,884,105
82-04-000.70147457002,267,826
61-05-00Out225502120259,399
40-06-00Out224522221,588
Total:70.1%10162024254100042,421,020
Points
Chance Will Make Playoffs