How are these numbers calculated?

Big Games

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

If winner is:HomeAway
Tuesday100.0*Chance in playoffs100.0*Pres Trophy100.0*Average seed
Chicago vs Washington+0.3-0.3
If winner is:HomeAway
Wednesday100.0*Chance in playoffs100.0*Pres Trophy100.0*Average seed
Philadelphia vs Toronto+4.3-4.3
+0.0No
+0.5-0.5

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inPresChance will finish regular season at seed
TWW-LplayoffsTrophy12345678910111213141516Count
56-80In16.0%100375*
5553-25InNo991398
5452-26InNo9911766
5351-27InNo981101,492
5250-28InNo94332,943
5149-29InNo906504,940
5048-30InNo81109008,066
4947-31InNo6915150112,342
4846-32InNo52222312018,289
4745-33InNo3327312600025,552
4644-34100.0%No1729346120200033,523
4543-35100.0No623291421151042,438
4442-3699.8No11517212651220050,166
4341-3798.4No07621221420810057,654
4240-3890.7No0211411212318720062,050
4139-3968.2No01063181625209300063,226
4038-4034.2No002010517262213410061,644
3937-4110.1No00041515252616620056,637
3836-421.9No010141324282082050,398
3735-430.2No00013112330228142,182
3634-440.0No000311263322533,498
3533-45OutNo0031431361525,546
3432-46OutNo001521423218,135
3331-47OutNo00110375112,282
3230-48OutNo0428688,033
3129-49OutNo0118804,852
3028-50OutNo111892,936
2927-51OutNo06941,588
2826-52OutNo397781
2725-53OutNo199372
2-26OutNo100376*
Total:54.7%0.0%7777767766666555703,480

* Row combines multiple less frequent records.

Games Above .500
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

TuesdayNone
If winner is:HomeAway
Wednesday100.0*Lottery seed
Philadelphia vs Toronto-0.9+0.9

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L123456789101112131415161718192021222324252627282930
62-80100
56-60100
5553-25991
5452-269911
5351-27981010
5250-2894303
5149-299050500
5048-3081919000
4947-316912314101
4846-32521571941200
4745-333315122292060000
4644-34171118181660121020000
4543-35651892013218315010
4442-361213215156179501102000
4341-370070691281413117380100
4240-38002013111101651581717200
4139-3901006038105111861993100
4038-400002028056112023156100
3937-4100004010561725231351000
3836-42001001026132023181041000
3735-430000001411202521125100
3634-440001513232720920
3533-4500139202925112
3432-4600282133279
3331-470028264024
3230-4803144044
3129-49163163
3028-50022177
2927-51011189
2826-52793
2725-53397
2624-54199
2-25100
Total:072434334343425254433333333332