How are these numbers calculated?

Big Games

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

Sunday100.0*Chance in playoffs100.0*Average seed
HCBTR 1 EHCO 4 +0.0
+0.2
HCS 0 EHCV 4 -0.1
EHCW 1 SCL 4 -0.0
If winner is:HomeHome OTHome SOAway SOAway OTAway
Tuesday100.0*Chance in playoffs100.0*Average seed
EHCK vs HCS-0.0+0.0+0.0+0.0+0.0+0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTL-OTplayoffs123456789101112Count
104-106In100665,254*
10316-30-0In100041,995*
10216-20-1In1000124,258*
10116-21-0In1000316,354*
10015-31-0In9910734,907*
9915-21-1In98201,574,135*
9814-31-1In96403,109,917*
9714-32-0In93705,765,080*
9614-22-1In8811010,070,737*
9513-32-1In82180016,623,953*
9412-42-1In73261026,059,697*
9313-23-1In62353038,968,683*
9212-33-1In504460055,605,713*
9111-43-1In3850120076,000,250*
9011-33-2In2754191099,669,574*
8911-34-1In175229200125,538,485*
8810-44-1In104640500152,220,756*
8710-34-2In537481000177,774,936*
8610-35-1In226531710200,110,918*
8510-25-2In117532730217,494,134*
849-35-2In09473760228,351,121*
839-36-1In0537451200231,532,653*
829-26-2In0226492110227,099,380*
818-36-2In0117483130215,428,536*
808-37-1In0010424170197,712,298*
798-27-2In0053449120175,644,477*
787-37-2In0022553200151,059,434*
777-38-1In0116533000125,719,835*
767-28-2In0010494000101,342,011*
756-38-2In00543511079,057,847*
746-39-1In00335611059,678,757*
736-29-2In0126703043,615,442*
725-39-2In0119755030,825,662*
715-29-3100.0%00137890021,065,638*
705-210-2100.000878140013,914,140*
694-310-2100.0057420108,885,270*
684-210-3100.0026827205,468,885*
674-211-2100.0016035403,251,814*
663-311-2100.0015142701,863,421*
653-211-3100.0041481101,026,221*
643-212-299.903152170543,318*
633-213-199.702253250275,812*
623-113-299.201551341134,235*
612-213-298.30946432062,739*
602-214-196.5538534028,200*
592-114-293.7330616011,813*
581-214-288.9222651104,611*
571-215-183.2115671601,771*
561-115-274.9966250642*
551-116-163.9460333205*
541-016-265.975932244*
530-116-231.83264522*
521-018-066.767333*
490-019-06.306523930649,391
Total:100.0%715242419100000003,132,725,384

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs