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*Average seed
QUE 53 WPG 37 +0.1
OSA 59 OTW 56 -0.1
KEL 55 PHI 43 -0.1
Week of 3/2100.0*Average seed
HFD 96 KEL 63 +0.2
QUE 67 EDM 62 +0.1
MIN 63 OSA 68 -0.1
If winner is:HomeTieAway
Week of 3/9100.0*Average seed
KEL vs QUE-0.3+0.2+0.2
OSA vs CHI-0.2+0.2+0.2

What If

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

100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTL-OTTplayoffs123456789101112131415161718Count
37-38In10031,415,858*
360-01-00In485217,437,106
Total:In811948,852,964

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs