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
WPG 54.2 BRM 75.2 -3.2
-1.0
MIN 81.3 HFD 54.5 +1.0
EDM 30.2 BUR 70.2 -0.6
+0.0
PHI 51.2 OSA 71.8 +0.4
+0.1
MTL 64.7 OTW 59.7 -0.3
-0.1
KEL 49.3 CHI 42 +0.3
ANA 51.7 QUE 57.5 +0.2
+0.1
DET 32.2 ADK 67.6 -0.2
VIC 44.9 CFS 53.8 -0.1
If winner is:HomeTieAway
Week of 2/9100.0*Chance in playoffs100.0*Average seed
BUR vs WPG-1.2-0.7+1.4
-0.9+0.0+0.8
MTL vs VIC-0.4*+0.0+0.4
-0.1-0.0+0.1
HFD vs PHI-0.4*-0.0+0.4
+0.1-0.0-0.1
ADK vs EDM-0.2+0.0+0.2
CHI vs MIN-0.1-0.0+0.1
OTW vs KEL-0.1-0.0+0.1
CFS vs ANA+0.1+0.0-0.1
BRM vs OSA-0.1+0.0+0.1
QUE vs DET+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 WPG finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTL-OTTplayoffs123456789101112131415161718Count
245-00-0043.5%00736411510202,989
234-00-0113.6011339361010223,589
224-01-002.3021740318101,008,566
3-00-022.40218403181099,539
213-01-010.203214128710895,557
2-00-030.20420402871022,123
203-02-000.00042138288102,014,067
2-01-020.0004223927700298,563
1-00-04Out04233928602,460
192-02-01Out0052240276001,344,065
1-01-03Out052239286044,217
0-00-05Out4174926498
182-03-00Out004204030602,014,943
1-02-02Out00521402860298,565
0-01-04Out05214128402,475
171-03-01Out0042345243897,349
0-02-03Out004224525321,979
161-04-00Out00052746211,006,845
0-03-02Out00528472099,465
150-04-01Out0094249223,947
140-05-00Out012079202,923
Total:1.3%00014812151616149510,924,324
Points
Chance Will Make Playoffs