How are these numbers calculated?

Big Games

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

Friday100.0*Promoted100.0*Average seed
HCL 6 HCAP 4 -0.1
-0.1
SCB 2 ZSC 3 (so)-0.1
-0.0
SCRJ 2 HCD 4 -0.1
HCFG 2 LHC 1 (so)-0.1
If winner is:HomeHome OTHome SOAway SOAway OTAway
EHCB vs GSHC+0.1+0.1+0.1+0.0+0.0-0.1
Saturday100.0*Promoted100.0*Average seed
ZSC 2 EVZ 6 +0.2
+0.1
GSHC 2 HCFG 3 +0.1
HCD 5 HCL 6 (so)-0.0
If winner is:HomeHome OTHome SOAway SOAway OTAway
LHC vs EHCB+1.4+0.3+0.3+0.0+0.0-1.5

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTL-OTplayoffsPromoted123456789101112RelegatedCount
921-00-0InYes6337No8,925,988
910-10-0InYes5050No3,293,003
900-00-1InYes32608No3,294,067
890-01-0InYes6634No8,918,478
Total:InYes2324152512No24,431,536
Points
Chance Will Make Playoffs