How are these numbers calculated?

Big Games

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

Sunday100.0*Chance in playoffs100.0*Pres Trophy100.0*Average seed
New Jersey 9 Detroit 5 In
+0.2
+0.0
St. Louis 0 New Jersey 1 In
+0.1
+0.0
Edmonton 3 Calgary 2 +0.2
Calgary 6 Chicago 4 -0.1
New York 0 Montreal 4 -0.1
Montreal 1 St. Louis 0 -0.1
Monday100.0*Chance in playoffs100.0*Pres Trophy100.0*Average seed
Ottawa 2 New Jersey 1 -0.5
New Jersey 4 Toronto 2 In
+0.1
Calgary 5 San Jose 6 +0.3
Anaheim 6 Montreal 7 -0.1
Montreal 4 Pittsburgh 3 (ot)-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
101130-0In94.8%1000113,221
100120-1In86.3982162,186
99121-0In72.4955503,270
110-2In67.4937104,228
98111-1In50.58713651,662
100-3In44.1821839,821
97112-0In30.977231,009,212
101-2In25.97228370,677
90-4In22.266349,702
96102-1In13.661391,150,257
91-3In10.35446124,744*
95103-0In5.2485201,187,381
92-2In3.942580572,802
81-4In2.83763026,681*
9493-1In1.3316801,183,103
82-3In0.826730163,180
71-5In0.6237713,903*
9394-0In0.321781917,844
83-2In0.217812509,591
72-4In0.11483330,540*
9284-1In0.011854792,385
73-3In0.08866124,668
62-5InNo68683,786*
9185-0In0.06859491,483
74-2In0.0483120291,180
63-4InNo3811619,504*
9075-1InNo278200361,233
64-3InNo17325059,967
53-5InNo170291,963*
8976-0InNo168320186,418
65-2InNo062380111,447
54-4InNo0554407,597*
8866-1InNo050501115,267
55-3InNo04356119,595*
8767-0InNo03761251,071
56-2InNo03066329,174
45-4InNo257051,914*
8657-1InNo020728025,634
46-3InNo15741104,009*
8558-0InNo117415010,224
47-2InNo8712105,661*
8448-1InNo4653114,686*
8349-0InNo2524422,066*
8239-1InNo36586494*
81310-0InNo1216514200*
80210-1InNo18562634*
79211-0InNo38638*
78111-1InNo50502
77112-0InNo1001
75013-0InNo6941,796
Total:In14.8%435340011,557,472

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs