How are these numbers calculated?

Big Games

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

Week of 5/5100.0*Chance in playoffs100.0*Pres Trophy100.0*Average seed
Washington 4 Pittsburgh 0 -6.9
-1.3
-0.7
NY Islanders 0 Pittsburgh 5 +6.2
+0.9
+0.6
Pittsburgh 6 New Jersey 1 +6.1
+0.9
+0.6
NY Islanders 2 New Jersey 4 *+0.2
+0.0
Ottawa 5 Buffalo 2 +0.2
Philadelphia 1 Tampa Bay 5 *+0.1
+0.0
Detroit 2 Calgary 5 +0.1
San Jose 2 Chicago 0 *-0.1
Tampa Bay 5 NY Rangers 3 +0.0
Buffalo 5 Florida 6 +0.0
Philadelphia 3 Carolina 4 (ot)+0.0
If winner is:HomeHome OTHome SOAway SOAway OTAway
Pittsburgh vs Washington+6.0+5.5+4.7-0.9-1.6-7.3
+1.1+1.2+0.8-0.4-0.3-1.3
+0.6+0.6+0.5-0.1-0.2-0.7
New Jersey vs Tampa Bay-0.0-0.1-0.0-0.0*-0.0+0.1
Philadelphia vs Florida-0.0-0.1-0.1*-0.0+0.0+0.0
Colorado vs Anaheim+0.1*+0.2*+0.1*-0.2-0.2-0.1

* 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 Pittsburgh finish out the regular season.   Explain

100100100100100100100100100100100100100100100
If finish:Chance inPresChance will finish regular season at seed
TPWL-OTTplayoffsTrophy123456789101112131415Count
73-88In99.3%100595*
72286-40In96.81000497*
71287-30In93.29720906*
70277-40In90.097201,504*
69278-30In83.895412,464*
68268-40In75.5917024,037*
67269-30In66.98790305,994*
66259-40In52.680151408,641*
652510-30In37.3702217012,553*
642410-40In23.25828310016,777*
632310-50In12.0443551510022,060*
622311-40In4.829399202028,096*
612211-50In1.41738142550034,806*
602212-40In0.283221271110041,198*
592112-50In0.032225271950047,790*
582113-40100.0%0.01122621261220053,547*
572013-5099.9No052312282281029,043*
2114-3099.9No0524132822810029,107*
562014-4099.1No0118520301961041,287*
2115-2098.7No2185202819610019,887*
551914-5094.4No0121925301851023,191
2015-3095.9No11321127281440019,750
1813-7092.6No0111823301961019,507*
541915-4077.8No070212273017510031,993*
1814-6079.5No07031328291541030,149*
531815-5050.4No40041428291651029,677*
1916-3051.9No040041529291541030,011*
521816-4024.5No02015173128133021,629
1715-6021.6No20041529291541034,203*
511716-505.8No10151631291430028,643*
1817-308.3No1016203127112022,036*
501717-401.9No0002823332481025,406*
1616-601.0No0015183229123019,430*
491617-500.3No000292534227138,417*
481618-400.0No0000313313317331,894*
471518-500.0No0015213629826,059*
461519-400.0No00021131391720,469*
451419-50OutNo01522442915,442*
441420-40OutNo0214424311,526*
431320-50OutNo01636578,243*
421321-40OutNo00428695,610*
411221-50OutNo120783,941*
401222-40OutNo115852,538*
391122-50OutNo09911,619*
381123-40OutNo595979*
371124-30OutNo397578*
361024-40OutNo199338*
351025-30OutNo100172*
34925-40OutNo19997*
12-33OutNo100164*
Total:61.4%3.3%889777777666554904,500

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs

Lottery

Ye of little faith, already thinking about next year. Here are the big games and what ifs for draft seeds.

Big Games

Week of 5/5100.0*Lottery seed
Washington 4 Pittsburgh 0 +1.4
NY Islanders 0 Pittsburgh 5 -1.3
Pittsburgh 6 New Jersey 1 -1.3
Philadelphia 1 Tampa Bay 5 -0.1
Montreal 3 Ottawa 2 (ot)+0.1
Philadelphia 3 Carolina 4 (ot)-0.1
Tampa Bay 5 NY Rangers 3 -0.0
Buffalo 5 Florida 6 -0.0
Anaheim 6 San Jose 3 *-0.0
NY Islanders 2 New Jersey 4 *-0.0
Anaheim 6 Los Angeles 2 *-0.0
San Jose 2 Chicago 0 -0.0
Washington 3 Toronto 2 (so)+0.0
If winner is:HomeHome OTHome SOAway SOAway OTAway
Pittsburgh vs Washington-1.2-1.2-1.0+0.2+0.3+1.5
New Jersey vs Tampa Bay+0.1+0.1+0.1+0.1*+0.0-0.1
Philadelphia vs Florida+0.0+0.1+0.1*+0.0-0.0-0.1
Dallas vs Anaheim+0.0*+0.0*-0.0*-0.0+0.1-0.0
Winnipeg vs Florida-0.0*+0.0*+0.0-0.0+0.1*-0.0
NY Rangers vs NY Islanders-0.0+0.0*+0.1*+0.1-0.0+0.0
Montreal vs Boston-0.0*+0.0*+0.1*+0.0+0.0-0.0
St. Louis vs Detroit+0.0*+0.0-0.0*+0.0*+0.1-0.0

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPWL-OTT123456789101112131415161718192021222324252627282930
76-88100
75305-30973
74306-20991
73296-301000
72286-409730
71287-3093420
70277-4090720
69278-30841141
68268-4076166002
67269-30672090030
66259-4053271501400
652510-3037332021700
642410-402335254301010
632310-501232278501321000
622311-40525251490164200
612211-5011618201311785000
602212-400810221741413911000
592112-500341817891814540000
582113-4001111141241714121022000
572013-5000591511191915771100
2114-300059151121018157711000
562014-400014140531713171446010
2115-200241405317121614560100
551914-500110010851915151445100
2015-301211021116211513122310
541915-400170031138221612115100
1814-600060021952016151583100
531815-50040003113821171710410000
1916-30004000411482116161041000
521816-40002001052161019201583100
1715-6002000411491821171041000
511716-5001001052816222115731000
501717-400000101512202319125200
491617-50000001381622221683100
481618-40000000261321251910310
471518-50000014122126211130
461519-400001412222822102
451419-500014122531206
441420-40001616313114
431320-50029254025
421321-40014164040
411221-500193554
401222-40152966
391122-50022176
381123-4011584
371124-3001089
361024-40595
351025-30694
34925-40397
12-33100
Total:344545343434343433333333332222