How are these numbers calculated?

Big Games

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

Week of 3/9100.0*Chance in playoffs100.0*Average seed
Pigeons 4 Oilmen 6 +0.8
+0.1
If winner is:HomeTieAway
Week of 3/16100.0*Chance in playoffs100.0*Average seed
WJMosk vs ParkLunch-2.2-1.2+2.5
-0.1-0.0+0.1
ParkLunch vs PetetheCruisers+2.5-1.2-2.2
+0.1-0.0-0.1
Lobsters vs ThirstyTurtles-1.9-1.0+2.1
IceHogs vs Pigeons+0.8+0.8-0.9
+0.1+0.0-0.1

What If

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

100100100100100100100100
If finish:Chance inChowderChance will finish regular season at seed
TPWL-OTTplayoffsCup12345678Count
1450-0070.5%No703044,632
1340-0125.3No2573249,389
1241-008.9No95338221,456
30-027.0No7524121,905
1131-01OutNo4357196,859
20-03OutNo41594,886
4-10OutNo1001,862,753*
Total:2.7%No311862,401,880

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs