How are these numbers calculated?

Big Games

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

Week of 2/2100.0*Average seed
VIC 44.9 CFS 53.8 +0.3
DET 32.2 ADK 67.6 +0.1
PHI 51.2 OSA 71.8 +0.0
ANA 51.7 QUE 57.5 +0.0
EDM 30.2 BUR 70.2 +0.1
If winner is:HomeTieAway
Week of 2/9100.0*Average seed
CFS vs ANA+0.8-0.0-0.7
ADK vs EDM+0.1-0.0-0.1
HFD vs PHI+0.1-0.0-0.1
BRM vs OSA-0.1-0.1+0.0
QUE vs DET+0.1-0.1-0.2
BUR vs WPG+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
225-00-001.3%01123944400294,493
214-00-010.103215816200387,718
204-01-000.0005443712202,026,984
3-00-020.000547361110201,972
193-01-01Out0118393111102,085,597
2-00-03Out0121402991051,464
183-02-00Out00418363111105,328,186
2-01-02Out041936301010792,227
1-00-04Out041936311006,518
172-02-01Out03163836704,006,083
1-01-03Out0418383460132,557
0-00-05Out152138286317
162-03-00Out00318482826,684,132
1-02-02Out0031849292992,747
0-01-04Out0216493028,178
151-03-01Out0022757153,290,048
0-02-03Out0228551581,371
141-04-00Out0853394,058,655
0-03-02Out65242400,565
130-04-01Out02773982,552
120-05-00Out9910960,608
Total:0.0%0001691216222212032,772,972
Points
Chance Will Make Playoffs