How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Monday100.0*Chance in playoffs100.0*Pres Trophy100.0*Average seed
Ottawa 2 New Jersey 1 -0.7
New Jersey 4 Toronto 2 In
+0.1
+0.0
Calgary 5 San Jose 6 +0.4
Anaheim 6 Montreal 7 -0.2
Montreal 4 Pittsburgh 3 (ot)-0.1
Detroit 5 Calgary 4 (ot)+0.1
Tuesday100.0*Chance in playoffs100.0*Pres Trophy100.0*Average seed
Calgary 1 New Jersey 2 (ot)In
+0.3
New Jersey 3 Dallas 2 (ot)In
+0.0
Ottawa 2 Calgary 1 +0.1
If winner is:HomeHome OTHome SOAway SOAway OTAway
Montreal vs Chicago-0.9-0.9-0.8+0.3+0.3+1.1
-0.1-0.1-0.1+0.0+0.0+0.1

What If

Chances based on how well the New Jersey finish out the regular season.   Explain

100100100100100100100100
If finish:Chance inPresChance will finish regular season at seed
TPWL-OTplayoffsTrophy12345678Count
99110-0In90.9%1000210,457
98100-1In75.3973281,741
97101-0In54.99370873,910
90-2In49.488120164,481
9691-1In30.4792101,021,010
80-3In23.37228055,111
9592-0In13.1643511,584,339
81-2In9.955432509,130
70-4In7.04750311,403
9482-1In3.5405551,579,265
71-3In2.032608143,005
60-5In1.02563121,624
9383-0In0.62463131,632,949
72-2In0.4186318663,362
61-4In0.213632324,884
50-6InNo145432150
9273-1In0.11060311,372,645
62-3In0.075737153,887
51-5InNo454422,789*
9174-0In0.0449471,065,638
63-2In0.034354475,914
52-4In0.01396021,745
41-6InNo23761217
9064-1InNo132670741,905
53-3InNo12772089,906
42-5InNo025751,897*
8965-0InNo021790459,844
54-2InNo017830209,685
43-4InNo01486010,144*
8855-1InNo010891259,092
44-3InNo0891131,088
33-5InNo7912639*
8756-0InNo06932135,049
45-2InNo493357,239*
34-4InNo039342,728
8646-1InNo02926059,538
35-3InNo289106,564*
8547-0InNo18811026,360
36-2InNo08416010,046
25-4InNo08119366*
8437-1InNo0732708,889
26-3InNo067320863*
8338-0InNo0613713,526
27-2InNo534421,062*
8228-1InNo41554814*
8129-0InNo28639355*
8019-1InNo18592434*
79110-0InNo703010*
78010-1InNo1001
77011-0InNo020792,172
Total:In11.6%3640240013,969,472

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs