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
San Jose vs Ottawa+5.1-5.1
+0.5-0.5
Tampa Bay vs Buffalo-0.5+0.5
Washington vs Colorado+0.4-0.4
Anaheim vs NYRangers-0.4+0.4
Edmonton vs Philadelph-0.4+0.4
Winnipeg vs Pittsburgh-0.3+0.3
Boston vs Dallas+0.3-0.3
Montreal vs Chicago+0.3-0.3

What If

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

100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPWL-OTTplayoffs12345678910111213Count
76-98In100236*
743612-00In1000282
723513-00In1000771
703414-00In98111,917
683315-00In96234,266
663216-00In904609,066
643117-00In798121016,844
623018-00In6215212029,146
602919-00In40213271045,840
582820-00In1923371740066,573
562721-00100.0%618293014400088,661
542622-0099.919142927145100108,055
522523-0097.70331425271872000122,516
502424-0084.4010310212722114100127,463
482325-0051.30001617262616610122,596
462226-0017.6000141325292071109,248
442127-003.10000311253323688,393
422028-000.30021129382066,072
401929-000.000315414145,269
381830-00Out005316329,166
361731-00Out02188016,692
341632-00Out010909,034
321533-00Out04964,314
301434-00Out1991,882
281335-00Out199715
261236-00Out0100275
2-24Out100220*
Total:61.3%86888888888881,115,512

* 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
If winner is:HomeAway
Thursday100.0*Lottery seed
San Jose vs Ottawa-1.0+1.0

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPWL-OTT1234567891011121314151617181920212223242526
76-98100
743612-00991
723513-00991
703414-009730
683315-009280
663216-00801810
643117-006232610
623018-00364218400
602919-00133432164100
582820-0021226302082000
562721-0001616262617720000
542622-000015142326199310000
522523-00000281725241561002000
502424-000013818242092114100
482325-000014111917201882000
462226-000014125162522113100
442127-00000302819272413410
422028-000000031022302391
401929-000001518333111
381830-00014204233
361731-000173360
341632-00012079
321533-000991
301434-00397
281335-00298
261236-000100
2-24100
Total:44444444444444444444444444