How are these numbers calculated?

Big Games

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

Week of 5/23100.0*Chowder Cup100.0*Average seed
WeathervaneRangers 6 Bruins 3 *-0.2
If winner is:HomeTieAway
Cougars vs NattyBeavers-20.4-2.9+20.9
-0.9+0.2+0.8
GunnersHC vs NESHLSouth+2.3*+0.5-2.4
RoyalDangleBerries vs NESHLSouth+2.2+0.7-2.4
Cyclones vs NESHLSouth+2.3*+0.4-2.4
TwistedWristers vs NESHLSouth+2.3+0.6-2.4
LuckyDawgs vs NESHLSouth+2.1*+0.4-2.2
HighWide vs NESHLSouth+1.8+0.8-1.9
Ticklefight vs Cashholes-1.3+0.9+1.1
SurgeSouth vs GoonSquad-0.6*+0.3+0.5
TupsNaturalIce vs Rippers-0.1+0.1+0.1
CoopsTroop vs LuckyDawgs-0.1+0.0+0.1
Hogbuffs vs IceFortune-0.1+0.1+0.1
If winner is:HomeTieAway
Week of 5/30100.0*Chowder Cup100.0*Average seed
Hogbuffs vs NattyBeavers-13.5-2.2+14.0
-0.6+0.3+0.5
Rangers vs BostonianBarberShop+3.7+1.3-4.0
GoonSquad vs BostonianBarberShop+3.7+0.8-3.8
Squires vs NESHLSouth+2.2*+0.4-2.3
GunnersHC vs NESHLSouth+2.2+0.5-2.3
GoonSquad vs Ticklefight+1.7*+0.3-1.7
ColtonsCrusaders vs Ticklefight+1.5+1.0-1.7
WeathervaneRangers vs ATCJets-1.1+0.9+0.9
FightingSioux vs HighWide+0.5+0.7-0.6
Cougars vs SouthKnights-0.6*-0.1+0.7
+0.0+0.1-0.0
Chiefs vs SurgeSouth+0.4*+0.4-0.5
Haulers vs ShowPonyLifestyle-0.3+0.6*+0.1
Cashholes vs IceFortune-0.5*+0.5+0.4
CoopsTroop vs VegasFightingIrish-0.1*+0.0+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 NattyBeavers finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChowderChance will finish regular season at seed
TPWL-OTTplayoffsCup123456789101112131415161718192021Count
1230-00In92.6%10047,221
1120-01In72.296430,938
1021-00In31.47624140,318
10-02In33.183176,813
911-01In7.14948361,947
00-03In11.450481475
812-00In0.110493471140,120
01-02In0.16523666,945
702-01InNo13141225031,184
603-00InNo162240284046,519
Total:In22.8%46291354300512,480
Points
Chance Will Make Playoffs