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
SCB 2 ZSC 3 (so)+3.2
+0.2
HCFG 2 LHC 1 (so)-0.5
SCRJ 2 HCD 4 -0.5
HCL 6 HCAP 4 -0.3
-0.1
If winner is:HomeHome OTHome SOAway SOAway OTAway
EHCB vs GSHC+0.1+0.1+0.1+0.1+0.1-0.2
Saturday100.0*Promoted100.0*Average seed
ZSC 2 EVZ 6 -5.8
-0.6
GSHC 2 HCFG 3 +0.7
HCD 5 HCL 6 (so)+0.3
-0.0
If winner is:HomeHome OTHome SOAway SOAway OTAway
LHC vs EHCB-0.4-0.4-0.4-0.4-0.4+0.6

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTL-OTplayoffsPromoted123456789101112RelegatedCount
900-00-0InYes1143406No24,431,536
Total:InYes1143406No24,431,536
Points
Chance Will Make Playoffs