How are these numbers calculated?

Big Games

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

Week of 1/4None
Week of 1/6100.0*Chance in playoffs100.0*Average seed
UFV 78 Lethbridge 87 -0.9
-0.7
UFV 74 Calgary 65 +0.4
+0.2
Brandon 70 Winnipeg 56 -0.1
Brandon 74 Regina 83 +0.1
Thompson Rivers 84 Winnipeg 68 -0.0
Thompson Rivers 78 Manitoba 86 +0.1
UBC 69 Saskatchewan 60 -0.1
UBC 82 Alberta 71 -0.1

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910111213141516Count
131-0In72285,337,857
120-1In217803,110,721
Total:In466478,448,578
Games Above .500  (Full Screen)
Chance Will Make Playoffs  (Full Screen)