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
Anaheim vs NYRangers+5.3-5.3
+0.5-0.5
Tampa Bay vs Buffalo-0.5+0.5
Boston vs Dallas+0.5-0.5
San Jose vs Ottawa-0.5+0.5
Winnipeg vs Pittsburgh-0.4+0.4
Washington vs Colorado+0.4-0.4
Montreal vs Chicago+0.4-0.4
Edmonton vs Philadelph-0.4+0.4

What If

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

100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPWL-OTTplayoffs12345678910111213Count
75-97In100227*
733612-00In1000279
713513-00In10000759
693414-00In971201,977
673315-00In933404,225
653216-00In856908,941
633117-00In7011171017,046
613018-00In49192740028,837
592919-00In27223613200045,745
572820-00In10203426920066,063
552721-00100.0%212213222920088,063
532622-0099.2056202923124100108,866
512523-0091.80116162625166200122,497
492424-0065.600141122272110300127,854
472325-0028.40000281928261440122,260
452226-006.50015162930163108,627
432127-000.700141632341488,015
412028-000.101520423366,403
391929-000.00018355645,912
371830-00Out002227529,397
351731-00Out0118817,020
331632-00Out05958,975
311533-00Out02984,352
291434-00Out00991,914
271335-00Out0100753
1-25Out100505*
Total:54.6%647777888999101,115,512

* 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
Anaheim vs NYRangers-1.0+1.0

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPWL-OTT1234567891011121314151617181920212223242526
75-97100
733612-00991
713513-00991
693414-009550
673315-0087121
653216-00722530
633117-00483912200
613018-002240279200
592919-005203326123100
572820-00031325281982000
552721-00001413242719931000
532622-0000028182624145100100
512523-0000131020252010306200
492424-00000141119201119113100
472325-0000039171223221131000
452226-00001515152625155100
432127-0000100171728271540
412028-0000003112533226
391929-0000018264123
371830-00001103850
351731-00032473
331632-0011188
311533-000595
291434-000298
271335-000100
1-25100
Total:33333334444444444444445555