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
Ice Monkeys vs Shams-12.8+12.9
-0.8+0.8
Part-time Models vs Topshelf Gong S-1.3+1.3
-0.1+0.1
DBAAGS vs Brenton Ballers-1.0+1.0
Ball Hawgs vs Ice Beavers-1.0+1.0
-0.1+0.1
Downtown Feat vs Lumberjacks+0.5-0.5
+0.1-0.1

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTL-SOTplayoffs12345678910Count
186-00-00In100224,311
165-01-00In901001,324,232
144-02-00100.0%47458003,310,691
123-03-0097.74284521204,418,326
102-04-0035.8006294319203,311,490
81-05-000.2004244424301,327,163
60-06-00Out005314816224,127
Total:73.3%22201713117531014,140,340
Points
Chance Will Make Playoffs