How are these numbers calculated?

Big Games

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

Week of 8/21100.0*Chance in playoffs100.0*Average seed
4thPeriod 4 VillageManor 5 +4.0
+0.1
MadButchers 0 Chapter11Hockey 0 +0.7
+0.0
Week of 8/27100.0*Chance in playoffs100.0*Average seed
4thPeriod 3 Beavers 3 (ot)-10.0
-0.1
PuckBuddies 4 Terriers 4 (ot)-3.4
-0.1
Hofbrau 9 Chapter11Hockey 6 +1.1
+0.0
Blackbeers 3 StudLightLimes 5 -0.3
Week of 9/4100.0*Chance in playoffs100.0*Average seed
KennedyClub 0 Terriers 1 In
+1.0
PuckBuddies 0 Chowderheads 1 +0.1
If winner is:HomeTieAway
PickleDraggers vs Terriers-0.4-0.2+0.8
PuckBuddies vs KennedyClub-0.5+0.1+0.1

What If

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

100100100100100100100
If finish:Chance inChowderChance will finish regular season at seed
TPWL-OTTplayoffsCup1234567Count
1510-00InNo1001,335,197
1400-01InNo100439,339
1301-00InNo77232,617,064
Total:InNo3056144,391,600
Points
Chance Will Make Playoffs