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
Ice Monkeys 3 Downtown Feat 0 -12.5
-0.9
If winner is:HomeAway
Week of 12/14100.0*Chance in playoffs100.0*Average seed
Downtown Feat vs Lumberjacks+1.2-0.2
+0.8-0.1
Part-time Models vs Topshelf Gong S-0.0+0.2
+0.0-0.2
Ball Hawgs vs Ice Beavers-0.0+0.1
+0.0-0.2

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTL-SOTplayoffs12345678910Count
126-00-0076.8%07294121347,922
105-01-009.100942490690,495
84-02-000.1067815004,388,490
63-03-00Out02254222011,556,871
42-04-00Out54146814,632,199
21-05-00Out130708,962,194
00-06-00Out1002,142,849
Total:0.2%00001151821232342,421,020
Points
Chance Will Make Playoffs