How are these numbers calculated?

Big Games

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

Week of 3/9100.0*Chance in playoffs100.0*Average seed
Flyers 4 Lightning 3 -1.7
Maple Leafs 2 Islanders 3 -0.3
-0.1
Rangers 3 Blue Jackets 2 -0.2
Devils 1 Blackhawks 2 +0.2
+0.1
Canadiens 5 Panthers 4 -0.0
If winner is:HomeHome OTAway OTAway
Wild vs Rangers+0.1*-0.1*-0.1-0.1
Penguins vs Capitals+0.1+0.0-0.1-0.1
If winner is:HomeHome OTAway OTAway
Week of 3/17100.0*Chance in playoffs100.0*Average seed
Hurricanes vs Sharks+1.9+1.9-0.6-2.3
+0.3+0.3-0.0-0.3
Bruins vs Hurricanes-2.3-0.6+1.9+1.9
-0.3-0.0+0.3+0.3
Flames vs Islanders+0.3*+0.1-0.2-0.3
+0.1+0.0-0.1-0.1
Red Wings vs Senators*-0.0*-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 Hurricanes finish out the regular season.   Explain

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPWL-OTplayoffs12345678910111213141516Count
99150-0In172441224389
98140-198.9%3142741151352
97141-097.51622412731,752*
96131-191.7002113643804,321*
95132-082.505255217012,797*
94122-168.901145431024,300*
93112-251.00064547225,961
123-051.90064547126,472*
92113-136.40234604061,191
102-333.80232624022,294*
91103-221.701216910073,949
114-022.30122689066,078*
90104-112.40012701700130,604
93-311.401170190058,953*
8994-25.706633020144,546
105-06.000664292092,920
83-45.30563302028,518*
8895-12.5025141500204,845
84-32.125043500105,123*
8785-20.7136511210203,427
96-00.9137501110120,875
74-40.613452121043,949*
8686-10.20022532230239,705
75-30.2021532230132,184*
8576-20.0011473481210,979
87-00.0012473371121,069
65-40.001147358148,788*
8477-10.0053542162213,314
66-30.0053542162121,220*
8367-20.00222442750164,096
78-0Out2224327596,649*
56-40.001224328635,829
8268-1Out0123838120145,614
57-3Out011383812080,315*
8158-2Out05274522096,292
69-0Out05284523078,349*
8059-1Out02174536075,386
48-3Out02174437038,952*
7949-2Out193951041,437
510-0Out0193951035,471*
78410-1Out043065142,991*
77310-2Out022175324,701*
76311-1Out0012816011,526*
75211-2Out07831005,480*
74212-1Out3771912,083*
73213-0Out170282810*
72113-1Out158392230*
71114-0Out36511369*
70014-1Out208010
69015-0Out2246274295
Total:4.8%0000042630201370003,517,460

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs