How are these numbers calculated?

Big Games

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

Week of 6/4None
Week of 6/10100.0*Chance in playoffs100.0*Chowder Cup100.0*Average seed
Shasta 5 Scorpions 7 -2.4
-1.9
-1.3
Slingers 8 BlueCans 1 +1.1
+0.0
Pitbulls 0 FussyPuckers 4 -0.4
AttleboroFire 2 Herd 3 +0.2
+0.1
BuckHockey 4 Chiefs 7 +0.2
+0.1

What If

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

100100100100100100100100100100100100100
If finish:Chance inChowderChance will finish regular season at seed
TPWL-OTTplayoffsCup12345678910111213Count
610-00InNo17121930301650,251
500-0199.4%No22362121317,681
401-0089.0No452321012,217,668
Total:92.3%No0134114924713,185,600
Points
Chance Will Make Playoffs