How are these numbers calculated?

Big Games

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

Week of 2/18100.0*Chance in playoffs100.0*Average seed
Washups 3 ElectricAvenue 6 -11.3
-0.3
LTCNEBlackhawks 1 MadButchers 0 +4.7
Pirates 6 BarDown 5 -2.4
CougarBait 2 LincolnLogs 6 *+0.2
Week of 2/25100.0*Chance in playoffs100.0*Average seed
ElectricAvenue 11 Washups 6 -4.9
-0.2
BarDown 5 MadButchers 9 -2.0
LTCNEBlackhawks 0 NESHLNorth 1 +0.9
+0.1

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

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

100100100100100100100100100100
If finish:Chance inChowderChance will finish regular season at seed
TPWL-OTTplayoffsCup12345678910Count
1320-00OutNo892136,756
1210-01OutNo49660,452
9-11OutNo100476,136*
Total:OutNo298673,344

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs