How are these numbers calculated?

Big Games

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

Week of 2/2100.0*Chance in playoffs100.0*Average seed
KEL 49.3 CHI 42 -4.0
-0.7
MTL 64.7 OTW 59.7 -0.9
+0.1
MIN 81.3 HFD 54.5 +0.6
PHI 51.2 OSA 71.8 +0.6
DET 32.2 ADK 67.6 -0.5
EDM 30.2 BUR 70.2 -0.4
-0.1
ANA 51.7 QUE 57.5 +0.2
-0.1
WPG 54.2 BRM 75.2 +0.2
If winner is:HomeTieAway
Week of 2/9100.0*Chance in playoffs100.0*Average seed
CHI vs MIN+6.1+1.5-6.4
+0.7-0.0-0.6
MTL vs VIC-2.0+0.4+2.0
-0.1+0.0+0.1
ADK vs EDM-1.3+0.2+1.3
HFD vs PHI-1.1-0.3+1.2
-0.1-0.0+0.1
OTW vs KEL-0.4-0.1+0.4
-0.1-0.0+0.1
BUR vs WPG-0.2*-0.0+0.2
-0.1-0.0+0.1
CFS vs ANA+0.1+0.1-0.2
BRM vs OSA-0.1+0.1+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 CHI finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTL-OTTplayoffs123456789101112131415161718Count
325-00-00In529422120203,308
314-00-01In0631461510224,110
304-01-00In01114238801,009,314
3-00-02In011142388099,168
293-01-01In0118512730895,479
2-00-03In01185127322,009
283-02-00100.0%005344516002,017,083
2-01-02100.00435451500299,251
1-00-04In0436451502,507
272-02-0199.801443385001,341,380
1-01-0399.901443394043,926
0-00-05In1647343127
262-03-0097.803235319202,015,577
1-02-0297.70323532020298,207
0-01-0497.43225320302,451
251-03-0186.80639411210894,142
0-02-0387.3064140121022,115
241-04-0059.8011643327001,007,613
0-03-0258.9011543338099,223
230-04-0125.002234327500224,512
220-05-004.805254124500202,822
Total:91.0%01381823251362100010,924,324
Points
Chance Will Make Playoffs