How are these numbers calculated?

Big Games

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

Week of 10/14100.0*Chance in playoffs100.0*Chowder Cup100.0*Average seed
Chiefs 5 Scorpions 2 +8.8
+5.2
+0.4
IceHawks 7 AttleboroFire 2 -2.1
+2.4
+0.1
BlueChiefs 1 Herd 10 -0.7
Coops 2 BlueCans 6 -2.4
-0.1

What If

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

100100100100100100100100100100
If finish:Chance inChowderChance will finish regular season at seed
TPWL-OTTplayoffsCup12345678910Count
1230-00InYes100187,336
1120-01In85.7%8614123,826
1021-00In41.041581548,728
10-02In50.2505025,962
911-01In10.31078110222,537
00-03In11.612731511,699
812-00In1.0149447450,344
01-02In0.515044521,720
702-0198.1%No95238287,121
603-0069.0No01355301109,247
Total:98.0%31.5%3143177201,778,520
Points
Chance Will Make Playoffs