How are these numbers calculated?

Big Games

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

Week of 10/5100.0*Chance in playoffs100.0*Average seed
Sharks 1 Blackhawks 0 -10.4
-1.2
If winner is:HomeTieAway
Mariners vs Blackhawks-6.2+1.0+6.0
-0.6-0.1+0.6
OC1 vs Blackhawks-4.8+0.3+4.8
-0.6-0.1+0.7
Mariners vs OC2-1.5+0.4+1.4
-0.1+0.0+0.1
Gulls vs Leafs-1.4+0.4+1.3
-0.1+0.0+0.1
Ducks2 vs Gulls+1.2+0.4-1.3
+0.1+0.0-0.1
Ducks1 vs Gulls+1.1+0.2-1.1
Gulls vs GSE-0.7+0.7+0.6
Ducks2 vs GSE+0.6+0.2-0.7
GSE vs Wave2-0.7+0.3+0.6
Heat vs GSE+0.5+0.4-0.6
Empire vs OC1+0.3*-0.0-0.3
Ducks1 vs Kings-0.2*-0.1+0.2
Ducks1 vs Empire-0.2*+0.0+0.2

* 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 Blackhawks finish out the regular season.   Explain

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs12345678910111213141516Count
289-0-0In9282,761
278-0-1In772304,481
268-1-0In40537020,686
7-0-2In31571204,065
257-1-1In1657261037,181
6-0-3In84938502,200
247-2-0In2315115182,594
6-1-2In01552293028,639
5-0-4In01350343702
236-2-1In07414390129,464
5-1-3In02275119112,636
4-0-5In2235916166
226-3-0In117483040193,772
5-2-2In06384510085,739
4-1-4In0435471303,554
3-0-6In548381021
215-3-1In0225512110257,930
4-2-3In11450324031,884
3-1-5In01248364626
205-4-0100.0%094141900289,146
4-3-2100.00331501610142,529
3-2-4In228511917,199
2-1-6In33501754
194-4-1100.00117503030322,844
3-3-399.90946405042,217
2-2-599.707474140887
1-1-7In20805
184-5-099.50535481210291,105
3-4-298.90225541810143,075
2-3-498.9122562017,108
1-2-697.02265218366
173-5-195.90013513240257,682
2-4-393.70847396031,855
1-3-594.106444460658*
163-6-085.40435471410193,466
2-5-279.301275120186,122
1-4-477.5124522213,585
0-3-684.4315313332
152-6-162.2014483430129,137
1-5-355.801046405012,807
0-4-551.81942435164
142-7-039.505355011083,380
1-6-230.002285416028,380
0-5-428.322654170688
131-7-115.211554292037,106
0-6-311.00115630302,130
121-8-05.005414590020,916
0-7-22.502335113104,115
110-8-10.61185227304,763
100-9-0Out536421512,814
Total:91.7%1361017212114720003,045,136

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs