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
OC1 vs Blackhawks+4.3+0.5-4.4
+0.6-0.1-0.6
Empire vs OC1-3.7+0.2+3.6
-0.6-0.1+0.6
Mariners vs OC2-1.4+0.5+1.3
-0.1+0.0+0.1
Gulls vs Leafs-1.2+0.5+1.1
-0.1+0.0+0.1
Ducks2 vs Gulls+1.1+0.4-1.2
+0.1+0.0-0.1
Mariners vs Blackhawks-1.1+0.4+1.0
+0.0+0.1-0.0
Ducks1 vs Gulls+0.9+0.4-1.0
Gulls vs GSE-0.6+0.7+0.5
Ducks2 vs GSE+0.5+0.3-0.6
GSE vs Wave2-0.6+0.3+0.5
Heat vs GSE+0.5+0.3-0.6
Ducks1 vs Empire-0.2*-0.1+0.2
Ducks1 vs Kings-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 OC1 finish out the regular season.   Explain

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs12345678910111213141516Count
267-0-0In285615011,955
256-0-1In105236217,668
246-1-0In12156211079,332
5-0-2In0135430311,908
235-1-1In044046100105,478
4-0-3In0227531814,359
225-2-0In015473340239,717
4-1-2In0740449058,531
3-0-4In033748120998
214-2-1In0225512110265,414
3-1-3In11450314017,499
2-0-5In1950346125
204-3-0In08414190399,132
3-2-2In033249151117,374
2-1-4In228511712,903
1-0-6In703010
193-3-1100.0%0117503030354,415
2-2-399.901045405026,096
1-1-599.6010454130246
0-0-7In1001
183-4-099.50535481210398,127
2-3-299.00226531810117,898
1-2-499.1224551912,937
0-1-6In1111789
172-4-195.6013503340265,848
1-3-393.30847397017,363
0-2-593.311433961134
162-5-084.4033348151238,365
1-4-278.3022650211059,032
0-3-477.122451221899
151-5-159.4012473740106,523
0-4-352.509434254,299
141-6-036.204325212079,498
0-5-227.42255617011,787
130-6-112.201256311017,385
120-7-03.60443476011,871
Total:93.5%015101823221361003,045,136
Games Above .500
Chance Will Make Playoffs