How are these numbers calculated?

Big Games

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

Saturday100.0*Chance in playoffs100.0*Average seed
HCT 3 EHCV 0 -0.6
-0.3
HCBTR 4 EHCW 0 +0.1
If winner is:HomeHome OTHome SOAway SOAway OTAway
Tuesday100.0*Chance in playoffs100.0*Average seed
HCBTR vs EHCV-1.5-0.5-0.5+0.2+0.2+0.7
-0.3-0.1-0.1+0.0+0.0+0.2
GCK vs HCT-0.5-0.2-0.2+0.1+0.1+0.4
+0.1+0.0+0.0-0.0-0.0-0.0
HCC vs EHCO-0.1-0.0-0.0+0.0+0.0+0.1
-0.1-0.0-0.0+0.0+0.0+0.1

What If

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

100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTL-OTplayoffs1234567891011Count
9920-00-0In247603,289,001
9819-10-0In1284425
9718-20-0In1382491*
9618-10-1In7885380*
9517-20-1In48791,456*
9417-21-0In2851304,510*
9317-11-1In27920013,861*
9216-21-1In17129037,948*
9115-31-1In06138197,193*
9015-21-2In0514820232,306*
8915-22-1In0405640525,392*
8814-32-1In02963801,120,031*
8714-22-2In019661402,276,596*
8614-23-1In0126423104,412,204*
8513-33-1In075833308,153,505*
8413-23-2In0349425014,471,163*
8312-33-2In02385010024,621,338*
8212-34-1In01285517040,274,122*
8112-24-2In00195625063,463,187*
8011-34-2In01253350096,275,506*
7911-24-3In07474510140,950,966*
7811-25-2In04395520199,349,306*
7710-35-2In02316430272,260,189*
7610-25-3In012370600359,611,457*
7510-26-2In0016741000459,601,682*
749-36-2In0010741500568,381,628*
739-26-3In06712210680,504,638*
729-27-2In03663010789,216,332*
718-37-2100.0%025838300886,386,751*
708-27-3100.0014845600964,675,143*
698-28-2100.000385210001,017,277,167*
687-38-2100.000295516001,039,204,115*
677-28-3100.000205623101,028,698,775*
667-29-2100.0013533220986,589,741*
656-39-2100.008474140916,332,720*
646-29-399.9043949800824,272,728*
636-210-299.60229551300717,873,651*
625-310-299.00120572110604,865,657*
615-210-397.7013543020493,070,018*
605-211-295.307484050388,517,762*
595-111-391.304394890295,717,455*
584-211-385.3023054150217,336,301*
574-212-277.2012056230154,057,360*
564-112-367.20013543210105,167,502*
553-212-355.900748431069,123,497*
543-213-244.20440533043,665,684*
533-113-332.90231625026,439,620*
523-114-223.00122689015,352,554*
512-214-214.90015701508,513,309*
502-114-39.009692204,497,873*
492-115-24.905643102,260,060*
481-215-22.402564101,074,882*
471-115-31.10147510481,312*
461-116-20.4037611201,781*
451-117-10.102870278,770*
441-017-20.001977428,162*
430-117-20.00138169,141*
420-118-1Out783102,694*
410-018-2Out38215658*
400-019-1Out27721122
390-020-0Out169303,289,022
Total:98.1%0015313221820014,544,208,000

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs