How are these numbers calculated?

Big Games

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

Wednesday100.0*Chance in playoffs100.0*Average seed
Calgary 2 Boston 5 -1.9
Philadelphia 4 Pittsburgh 0 -0.1
If winner is:HomeHome OTHome SOAway SOAway OTAway
Thursday100.0*Chance in playoffs100.0*Average seed
NY Islanders vs Winnipeg+6.6+6.6+4.5-4.0-3.9-11.6
+0.2+0.2+0.1-0.1-0.1-0.4
Edmonton vs Boston+1.4-0.1-0.1-1.1-1.4-1.4
Tampa Bay vs Toronto+0.5-2.0-1.6-1.4-2.1+0.6
+0.0-0.1-0.0-0.0-0.1+0.0
Ottawa vs Chicago-0.3-0.3-0.3*-0.0*-0.0+0.4
Columbus vs Florida+0.1*-0.0*+0.0-0.2-0.3-0.2
New Jersey vs Philadelphia+0.1+0.1+0.1-0.1-0.1-0.1
Carolina vs Minnesota-0.1-0.1-0.1+0.0+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 NY Islanders finish out the regular season.   Explain

100100100100100100100100100100100100100100100100
If finish:Chance inPresChance will finish regular season at seed
TPWL-OTplayoffsTrophy12345678910111213141516Count
103130-0InNo014357192,768
102120-1InNo02674324,930
101121-0100.0%No00168401,530,593*
100111-1100.0No0099103,765,620*
99112-099.9No00595005,046,120
101-299.9No00496005,092,329*
98102-199.5No002970014,747,181
91-399.3No00297104,318,446*
9792-297.6No0019720019,362,500
103-098.0No001972017,729,119*
9693-193.2No0009370040,015,071
82-391.4No0009180016,064,751*
9583-282.3No0082171046,698,438
94-084.7No00085151031,026,632
72-479.0No07920108,013,459*
9484-168.4No0682930072,414,853
73-364.4No064324034,716,697*
9374-248.5No0484380074,215,724
85-051.7No0524170044,908,789
63-443.9No04446100014,832,420*
9275-132.1No032511700092,066,911
64-329.1No029521900043,859,223
53-525.0No0255222104,364,385*
9165-217.0No017513020081,589,896
76-018.7No019512910047,602,685
54-414.3No014503420017,346,738*
9066-18.4No8434350084,341,548
55-37.3No7424550040,811,050
44-55.7No638497004,192,334*
8956-23.1No330541210063,293,287
67-03.5No331531110037,366,923
45-42.4No227551410013,296,222*
8857-11.0No118552330056,101,937
46-30.8No116552530028,621,285*
8747-20.2No08463681034,685,091
58-00.3No09483580021,754,031
36-40.1No07443810106,672,611*
8648-10.0No0333441820026,899,621
37-30.0No0330452030012,241,745*
8538-20.0No0117423270013,141,281
49-00.0No0118433170011,386,285*
8439-10.0No0083242171009,055,375
28-30.0No006304319203,370,936*
8329-2OutNo021843325006,477,811*
82210-1OutNo007334415102,573,751*
81211-0OutNo02194729301,090,466*
80111-1OutNo0073843111312,553*
79112-0OutNo022449222102,948*
78012-1OutNo00114438716,843
77013-0OutNo04324816105,048
Total:34.0%No00003430248310001,219,757,260

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs