How are these numbers calculated?

Big Games

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

Week of 5/13100.0*Chance in playoffs100.0*Chowder Cup100.0*Average seed
FraminghamJets 4 Hagen 4 (ot)+0.6
Week of 5/20100.0*Chance in playoffs100.0*Chowder Cup100.0*Average seed
Winterhawks 8 MooseKnuckles 4 +0.2
-0.9
-0.0
DirtyMikeandtheBoys 3 PlanB 6 +1.3
If winner is:HomeTieAway
StevesPizza vs Meatballs+1.7+0.3-3.8
+4.3-3.3-8.4
+0.7-0.2-1.4
PurplePandas vs IceDogs+0.1*-0.1-0.1
Hagen vs DragonSlayers+0.4+0.4-0.4
FraminghamJets vs TeamBacon-0.3*+0.1+0.4

* 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 StevesPizza finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChowderChance will finish regular season at seed
TPWL-OTTplayoffsCup123456789101112Count
1460-00In99.9%100018,281
1350-01In96.296421,903
1251-00In67.968302089,902
40-02In80.380191011,025
1141-01In34.03451141089,746
30-03In38.438501102,882
1042-00In7.88353916200178,470
31-02In9.293838132035,645
20-04In10.611404090407
932-01In0.408314018300138,713
21-03In0.409314017306,889
10-05InNo1118571428
833-00In0.0005233726710179,119
22-02In0.000523382671040,381
11-04InNo622422641676
00-06InNo50502
723-01100.0%No00214353413200102,571
12-03InNo0213353513205,126
01-05InNo842331736
624-0099.7No01827382250096,904
13-0299.7No0172538236019,492
02-04InNo152241283241
514-0192.3No031840317036,980
03-0390.6No3163933911,169
415-0059.8No02164234727,159
04-0253.3No0112414073,415
305-0115.8No11553314,938
206-002.2No236613,084
Total:97.9%14.2%1415141312108643211,115,184
Points
Chance Will Make Playoffs