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 Beavers 0 Lumberjacks 5 -12.5
-0.9
If winner is:HomeAway
Week of 12/14100.0*Chance in playoffs100.0*Average seed
Ball Hawgs vs Ice Beavers-0.3+1.9
-0.1+0.9
Part-time Models vs Topshelf Gong S-0.0+0.2
+0.0-0.2
Downtown Feat vs Lumberjacks+0.1-0.0
-0.2+0.0

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTL-SOTplayoffs12345678910Count
136-00-0099.7%2305415024,331
115-01-0036.80043351120310,000
94-02-000.6011873802,524,225
73-03-000.00050455009,260,930
52-04-00Out3355111015,386,401
31-05-00Out8593411,628,164
10-06-00Out1003,286,969
Total:0.4%00002162322201742,421,020
Points
Chance Will Make Playoffs