How are these numbers calculated?

Big Games

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

Week of 9/30100.0*Chance in playoffs100.0*Average seed
Lollygaggers 0 Bison 5 -4.2
-0.1
JAFHT 5 KendallUnited 2 +1.0
+0.0
TuukkaDump 8 Intervention 2 -0.4
MaxPower 4 Blueliners 3 +0.1
Week of 10/7100.0*Chance in playoffs100.0*Average seed
MustangJakes 6 FiveMinuteMajors 7 -1.6
MaxPower 8 HolyCow 3 +0.9
Blueliners 11 Intervention 3 -0.1
+0.0

What If

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

100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChowderChance will finish regular season at seed
TPWL-OTTplayoffsCup12345678910111213141516171819202122Count
000-00OutNo27733,266,060
Total:OutNo27733,266,060
Points
Chance Will Make Playoffs