How are these numbers calculated?

Big Games

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

If winner is:HomeTieAway
Week of 10/5100.0*Chance in playoffs100.0*Average seed
Ducks1 vs Gulls+1.7-0.5-4.5
+0.3-0.3-0.7
Ducks1 vs Empire+1.7+0.6-0.9
+0.8+0.1-0.4
Ducks1 vs Kings+1.7+0.6-0.9
+0.8+0.1-0.4
Mariners vs OC2-0.3+0.5+0.9
-0.0+0.0+0.1
Ducks2 vs Gulls+0.9+0.5-0.2
+0.1+0.0-0.0
Gulls vs Leafs-0.2+0.5+0.9
-0.0+0.0+0.1
Mariners vs Blackhawks-0.6-0.1+0.3
+0.1+0.1-0.0
Gulls vs GSE-0.3+0.4+0.5
GSE vs Wave2-0.1+0.1+0.2
Heat vs GSE+0.1+0.1-0.1
Ducks2 vs GSE+0.2+0.1-0.1
Empire vs OC1+0.1-0.1-0.2
OC1 vs Blackhawks-0.0+0.1-0.0

What If

Chances based on how well the Ducks1 finish out the regular season.   Explain

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs12345678910111213141516Count
288-0-0In841616,240
277-0-1In6238028,780
267-1-0In1557271142,101
6-0-2In115533124,080
256-1-1In23154130230,015
5-0-3In1215622110,991
246-2-0In05384890539,671
5-1-2In022854150155,556
4-0-4In227551603,165
235-2-1In011513610712,110
4-1-3In0543483057,087
3-0-5In0443493588
225-3-0In0226611201,055,323
4-2-2In01764191379,458
3-1-4In0146619112,477
2-0-6In166022250
214-3-1In065635301,092,300
3-2-3In03474460105,371
2-1-5In024448601,442
1-0-7In33673
204-4-0100.0%01325215001,138,969
3-3-2100.00022552210440,545
2-2-4100.001956241016,303
1-1-6In1362241101
193-4-1100.009474040892,314
2-3-399.90539497086,955
1-2-5In2385191,243
0-1-7In20805
183-5-099.3022656161695,292
2-4-298.5116572520255,702
1-3-498.1013582728,341
0-2-6In15582733
172-5-193.505454370387,593
1-4-388.202355112032,046
0-3-587.813453120295
162-6-078.0012354220234,976
1-5-266.40145232170,729
0-4-462.5011513611,501
151-6-144.10540524083,128
0-5-331.92306184,297
141-7-022.01216513039,579
0-6-213.1013662107,210
130-7-13.84573906,792
120-8-00.81415723,851
Total:97.6%1261328241772008,974,608
Games Above .500
Chance Will Make Playoffs