How are these numbers calculated?

Big Games

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

Week of 12/21100.0*Chance in playoffs100.0*Division II100.0*Disbanded100.0*Average seed
Blackhawks 1 Red Wings 2 *+0.1
*+0.1
*-0.1
*+0.0
Hurricanes 0 Canucks 2 +0.1
-0.1
Maple Leafs 1 Stars 0 *-0.1
If winner is:HomeHome OTAway OTAway
Islanders vs Bruins-10.8-1.5+8.5+10.4
-8.5-1.9+6.6+8.2
+8.4+0.6-6.7-8.1
-0.6-0.1+0.5+0.6
If winner is:HomeHome OTAway OTAway
Week of 12/28100.0*Chance in playoffs100.0*Division II100.0*Disbanded100.0*Average seed
Bruins vs Hurricanes+10.4+8.6-1.5-10.8
+7.9+6.7-1.6-8.1
-8.4-6.8+0.9+8.7
+0.6+0.5-0.1-0.6
Canucks vs Islanders+0.1-1.0-0.9*-0.0
-0.1-0.7-0.8+0.2
-0.2+0.7+0.8+0.2
+0.0-0.1-0.1+0.0
Red Wings vs Maple Leafs*+0.1-1.3-1.4*+0.1
*+0.0-1.2-1.1*+0.1
*-0.1+0.8+0.9*-0.0
*+0.0-0.1-0.1*+0.0
Stars vs Blackhawks*+0.1-0.6-0.5*-0.0
-0.1+1.2+1.4*-0.0

* 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 Bruins finish out the regular season.   Explain

100100100100100100100100
If finish:Chance inDivisionChance will finish regular season at seed
TPWL-OTplayoffsII12345678DisbandedCount
25-28InYes100No7,622*
24122-0InYes1000No21,638
111-2InYes991No717*
23112-1InYes982No13,133
101-3InYes982No124
22113-0In100.0%9550No82,127
102-2InYes946No3,542*
21103-1In99.887130No45,122
92-3In99.882180No574*
20104-0In98.7742510No215,592
93-2In97.8692820No11,251*
1994-1100.0%94.15242600No107,527
83-3In91.3454690No1,736*
1895-0100.080.430511810No408,950
84-299.975.025502220No24,338
73-4In65.42145286No185
1785-199.651.194240900No183,618
74-399.342.553744121No3,292*
1686-095.422.4220452840No581,185
75-292.116.3115423480No36,694
64-489.310.71103840101No317*
1576-173.92.102244824200.0%232,345
65-364.20.61164732400.14,456*
1477-038.40.307324317201.5632,075
66-228.60.104254424303.240,505
55-419.9No1194329807.9302
1367-16.2No06354513114.0221,015
56-32.9No03274820121.44,115*
1268-01.4No01154335640.4525,019
57-20.6No11039411050.033,078
46-4OutNo433491362.5283*
1158-10.0No0222522476.0157,752
47-3OutNo116523183.02,716*
1059-00.0No0010464389.4332,398
48-20.0No007425193.019,647
37-4OutNo2366298.0152
949-1OutNo02287098.483,504
38-3OutNo0257599.61,338*
8410-0OutNo01188299.5157,941
39-2OutNo0148699.78,543*
7310-1OutNo0793100.031,225
29-3OutNo793Yes424
6311-0OutNo0397100.054,414
210-2OutNo298Yes2,391*
5211-1OutNo199Yes8,203
110-3OutNo199Yes88
4212-0OutNo0100Yes13,008
111-2OutNo100Yes423*
3112-1OutNo0100Yes1,337*
0-2OutNo100Yes3,507*
Total:50.2%25.1%131313131212121224.8%4,321,488

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs