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
EDM 30.2 BUR 70.2 -0.3
DET 32.2 ADK 67.6 +0.1
VIC 44.9 CFS 53.8 -0.1
If winner is:HomeTieAway
Week of 2/9100.0*Average seed
ADK vs EDM-0.2+0.0+0.4
QUE vs DET+0.0-0.1-0.1
BUR vs WPG+0.0-0.0-0.1

What If

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

100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTL-OTTplayoffs123456789101112131415161718Count
205-00-000.0%0184136122062,037
194-00-01Out0116373212200110,896
184-01-00Out031533331420712,536
3-00-02Out03173432121081,010
173-01-01Out021334381311,019,534
2-00-03Out0313333713128,598
163-02-00Out00212383893,165,066
2-01-02Out0021339389528,654
1-00-04Out0212383994,873
152-02-01Out0011451353,237,986
1-01-03Out01145035119,287
0-00-05Out1135135353
142-03-00Out0333646,553,856
1-02-02Out0233651,079,403
0-01-04Out131689,991
131-03-01Out011894,316,227
0-02-03Out1090117,498
121-04-00Out49606,435,435
0-03-02Out3970697,610
110-04-01Out10002,062,579
100-05-00Out10002,429,543
Total:0.0%000012382066032,772,972
Points
Chance Will Make Playoffs