How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 2/23100.0*Chance in playoffs100.0*Average seed
ANA 42 ADK 61 Out
-0.8
BRM 47 DET 32 -0.0
KEL 55 PHI 43 +0.1
QUE 53 WPG 37 +0.0
Week of 3/2100.0*Chance in playoffs100.0*Average seed
BUR 55 ANA 57 +0.8
CHI 71 PHI 51 +0.1
QUE 67 EDM 62 +0.1
ADK 57 VIC 36 -0.0
If winner is:HomeTieAway
Week of 3/9100.0*Chance in playoffs100.0*Average seed
DET vs ANA-0.2+0.1+0.1
PHI vs MIN-0.2+0.1+0.1

What If

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

100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTL-OTTplayoffs123456789101112131415161718Count
19-20Out10032,522,501*
180-01-00Out74243016,330,463
Total:Out9181048,852,964

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs