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 -0.4
If winner is:HomeAway
Thursday100.0*Chance in playoffs100.0*Average seed
Tampa Bay vs Buffalo+5.0-5.6
+0.4-0.5
Boston vs Dallas+0.4-0.6
+0.0-0.1
San Jose vs Ottawa-0.4+0.6
Edmonton vs Philadelph-0.4+0.5
Washington vs Colorado+0.4-0.5
+0.0-0.1
Montreal vs Chicago+0.4-0.5
+0.0-0.1
Anaheim vs NYRangers-0.4+0.4
Winnipeg vs Pittsburgh-0.3+0.5

What If

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

100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPWL-OTTplayoffs12345678910111213Count
75-97In100459*
733612-00In9910363
713513-00In98101,021
693414-00In96212,710
673315-00In916306,757
653216-00In82126015,103
633117-00In6522121030,033
613018-00In44332030055,910
592919-00In224027920094,997
572820-00100.0%736252082000146,474
552721-0099.9125152521103000209,861
532622-0098.901241525241451000274,479
512523-0090.105141324261882000331,900
492424-0061.81003921282312300367,763
472325-0025.60000171728271540375,843
452226-005.7000015152931174354,530
432127-000.700001415323414306,178
412028-000.000015204232243,170
391929-000.000193654177,650
371830-00Out0032474119,276
351731-00Out01138773,302
331632-00Out069441,094
311533-00Out029720,912
291434-00Out01999,795
271335-00Out01004,017
251236-00Out01001,563
231137-00Out0100501
1-21Out100511*
Total:45.3%374556789101112143,266,172

* 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
Tampa Bay vs Buffalo-0.9+1.0

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPWL-OTT1234567891011121314151617181920212223242526
75-97100
733612-00982
713513-00955
693414-0090100
673315-00801820
653216-006133600
633117-003742183000
613018-0015353215410
592919-003142930176100
572820-0002820282413410000
552721-0000029202623135100000
532622-000001615242517720001000
512523-0000039182521113082000
492424-0000014111918921124100
472325-00000028151425221020000
452226-000001518202822113100
432127-000001003112229221020
412028-00000015163030153
391929-000000314323615
371830-00003174238
351731-0000063262
331632-00021980
311533-0000991
291434-000496
271335-00199
251236-000100
231137-00199
1-21100
Total:12222333333443335555555666