How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Wednesday100.0*Chance in playoffs100.0*Average seed
Colorado 1 Philadelph 0 +0.5
If winner is:HomeAway
Thursday100.0*Chance in playoffs100.0*Average seed
Boston vs Dallas-0.5+0.5
-0.1+0.1
Edmonton vs Philadelph+0.5-0.5
San Jose vs Ottawa+0.5-0.5
Tampa Bay vs Buffalo+0.5-0.5
Washington vs Colorado-0.4+0.4
Winnipeg vs Pittsburgh+0.4-0.4
Montreal vs Chicago-0.4+0.4
Anaheim vs NYRangers+0.3-0.3

What If

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

100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPWL-OTTplayoffs12345678910111213Count
74-96In100295*
723512-00In9900395
703413-00In97121,149
683314-00In952302,716
663215-00In886605,734
643116-00In7612121011,745
623017-00In57192220021,761
602918-00In34253181036,138
582819-00In15263519510055,492
562720-00100.0%4182630165100077,434
542621-0099.819112628176100099,618
522522-0096.703211232821103100117,392
502423-0080.101028192725145100128,523
482324-0044.60001514252819720127,905
462225-0013.9000131023302391117,361
442126-002.300029233326799,171
422027-000.2002927402277,059
401928-000.000213404455,232
381829-00Out005296636,397
361730-00Out01178221,649
341631-00Out099111,861
321532-00Out03975,947
301433-00Out1992,682
281334-00Out1991,088
261235-00Out199463
2-24Out100305*
Total:54.2%5567788889910101,115,512

* 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

WednesdayNone
ThursdayNone

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPWL-OTT1234567891011121314151617181920212223242526
74-96100
723512-00991
703413-009550
683314-00901010
663215-00752320
643116-005436910
623017-00284223610
602918-0082734228200
582819-00171929251341000
562720-00002920272413510000
542621-0000161525251772000000
522522-000028182623135103100
502423-00001392024176135100
482324-00002616211520145100
462225-000013102920251982000
442126-00000201311232821920
422027-00000015162930163
401928-00000313303717
381829-00002144042
361730-000042966
341631-00011584
321532-000793
301433-000298
281334-00199
261235-00199
2-24100
Total:23333333344444444444455556