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
EHCW 1 SCL 4 -0.2
-0.1
HCS 0 EHCV 4 +0.1
HCBTR 1 EHCO 4 +0.0
If winner is:HomeHome OTHome SOAway SOAway OTAway
Tuesday100.0*Chance in playoffs100.0*Average seed
EHCW vs GCK+0.5+0.1+0.1-0.1-0.1-0.2
+0.2+0.1+0.1-0.0-0.0-0.1
EHCK vs HCS+0.0-0.0-0.0-0.0-0.0-0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTL-OTplayoffs123456789101112Count
7819-00-0In0093642131649,391
7316-10-2In1001
7115-21-1In67336*
7015-11-2In1313758*
6914-21-2In336743*
6814-22-1In22753116*
6714-12-2In17758335*
6613-22-299.6%1275130818*
6513-12-399.606751802,122*
6413-13-298.204702425,246*
6312-23-296.926233312,098*
6212-13-394.0153406026,733*
6111-23-389.90434710057,919*
6011-24-284.003351160120,177*
5911-14-376.302452230241,377*
5810-24-367.1016513210467,842*
5710-25-256.8010464210873,398*
5610-15-345.8064052301,578,177*
559-25-335.1033260502,757,467*
549-15-425.3022466904,658,784*
539-16-317.00116691407,618,565*
528-26-310.7001068201012,060,761*
518-16-46.10664281018,494,139*
508-17-33.20357373027,481,890*
497-27-31.50249455039,506,765*
487-17-40.60139529055,030,494*
477-18-30.200305614074,250,613*
466-28-30.100215820096,964,022*
456-18-40.0001457281122,565,771*
446-19-30.00953371149,932,531*
435-29-30.00546472177,349,157*
425-19-40.00338555202,693,715*
415-110-30.00129628223,843,441*
404-210-30.000216613238,589,397*
394-110-4Out0146719245,109,029*
384-111-3Out086427242,642,188*
373-110-5Out055937231,074,839*
363-111-4Out025146211,337,452*
353-112-3Out014256185,377,396*
343-113-2Out003466155,622,990*
332-112-4Out002575124,632,701*
322-113-3Out0188295,157,758*
312-013-4Out0128868,876,696*
302-014-3Out089247,060,503*
291-114-3Out059530,271,000*
281-014-4Out029818,177,795*
271-015-3Out19910,070,653*
261-016-2Out1995,129,956*
250-015-4Out01002,347,256*
240-016-3Out0100936,012*
230-017-2Out0100320,203*
220-018-1Out010085,936
210-019-0Out100661,702
Total:0.3%0000000062144293,132,725,384

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs