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
CFS 44 EDM 50 -0.9
ANA 42 ADK 61 +0.1
BRM 47 DET 32 +0.1
KEL 55 PHI 43 +0.1
QUE 53 WPG 37 +0.1
Week of 3/2100.0*Average seed
WPG 57 CFS 50 -0.9
BUR 55 ANA 57 -0.1
MTL 71 DET 36 +0.1
QUE 67 EDM 62 +0.1
CHI 71 PHI 51 +0.1
If winner is:HomeTieAway
Week of 3/9100.0*Average seed
CFS vs BUR+0.8-0.2-0.2
WPG vs ADK-0.1-0.1+0.1
EDM vs MTL-0.1-0.1+0.1

What If

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

100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTL-OTTplayoffs123456789101112131415161718Count
161-00-00Out42443309,856,429
150-00-01Out1004,884,240
140-01-00Out97334,112,295
Total:Out15984248,852,964
Points
Chance Will Make Playoffs