How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Saturday100.0*Average seed
EHCK 3 EHCB 2 +0.2
SCLT 2 SCB 4 +0.1
If winner is:HomeHome OTHome SOAway SOAway OTAway
Sunday100.0*Average seed
ZSC vs SCLT+0.1-0.0-0.0-0.2-0.2-0.3

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTL-OTplayoffs123456789101112Count
632-00-0Out955690,972,107
621-10-0Out8515509,164,856
611-00-1Out7723593,164,876
0-20-0Out772393,953,757
601-01-0Out63371,607,046,187
0-10-1Out6337218,957,577
590-11-0Out4060593,147,358
0-00-2Out406085,739,902
580-01-1Out2872464,681,216
570-02-0Out1387630,713,100
Total:Out59415,487,540,936
Points
Chance Will Make Playoffs