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+21.0-3.8-20.2
+0.8+0.1-0.8
RoyalDangleBerries vs NESHLSouth+2.3*+0.4-2.4
LuckyDawgs vs NESHLSouth+2.2*+0.2-2.3
TwistedWristers vs NESHLSouth+2.2*+0.2-2.3
GunnersHC vs NESHLSouth+2.1+0.8-2.3
Cyclones vs NESHLSouth+2.2*+0.1-2.2
HighWide vs NESHLSouth+1.8+0.8-2.0
Ticklefight vs Cashholes-1.3+1.3+1.0
Haulers vs ShowPonyLifestyle-0.3+0.7*+0.1
SurgeSouth vs GoonSquad-0.4*+0.3+0.3
TupsNaturalIce vs Rippers-0.1+0.1+0.1
Hogbuffs vs IceFortune-0.1+0.1+0.1
CoopsTroop vs LuckyDawgs-0.1+0.0+0.1
If winner is:HomeTieAway
Week of 5/30100.0*Chowder Cup100.0*Average seed
Cougars vs SouthKnights+14.1-2.2-13.6
+0.6+0.3-0.7
Rangers vs BostonianBarberShop+3.6+1.1-3.8
GoonSquad vs BostonianBarberShop+3.5+1.3-3.8
GunnersHC vs NESHLSouth+2.3*+0.4-2.4
Squires vs NESHLSouth+2.2+0.7-2.3
GoonSquad vs Ticklefight+1.5+0.7-1.7
ColtonsCrusaders vs Ticklefight+1.5+0.5-1.6
WeathervaneRangers vs ATCJets-0.9*+0.5+0.8
FightingSioux vs HighWide+0.5*+0.4-0.5
Chiefs vs SurgeSouth+0.4*+0.1-0.4
Hogbuffs vs NattyBeavers+0.4*+0.2-0.4
-0.0+0.1-0.0
Cashholes vs IceFortune-0.4*+0.0+0.4
Haulers vs ShowPonyLifestyle-0.3*+0.2+0.3
CoopsTroop vs VegasFightingIrish-0.1+0.1+0.0

* 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 Cougars finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChowderChance will finish regular season at seed
TPWL-OTTplayoffsCup123456789101112131415161718192021Count
1230-00In92.8%10047,117
1120-01In72.397331,052
1021-00In31.57624139,522
10-02In33.083176,889
911-01In4.74152762,059
00-03In6.85248517
812-00In0.174340100139,787
01-02In0.054047807,040
702-01InNo7424110031,317
603-00InNo31746313047,180
Total:In22.5%44261575300512,480
Points
Chance Will Make Playoffs