How are these numbers calculated?

Big Games

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

Friday100.0*Chance in playoffs100.0*Average seed
Quebec 7 New Jersey 8 +2.0
+0.1
Worcester 2 Rockland 12 +0.2
Gary 20 Newark 11 +0.1
If winner is:HomeAway
Saturday100.0*Chance in playoffs100.0*Average seed
Quebec vs New Jersey-1.2+1.8
-0.1+0.1
Worcester vs Rockland+0.5-0.6
Gary vs Newark+0.1-0.1

What If

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

100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910111213Count
72-93In1002,337*
7157-22In10002,183
7056-23In10004,667
6955-24In10008,863
6854-25In100016,266
6753-26In99127,910
6652-27In98244,913
6551-28In97368,944
6450-29In946100,096
6349-30In8911136,489
6248-31100.0%83170176,929
6147-32100.074260218,791
6046-33100.064360254,036
5945-3499.952480281,386
5844-3599.640600294,016
5743-3698.829701294,073
5642-3796.9197830278,556
5541-3893.4118270250,721
5440-3987.0681130213,745
5339-4077.7375220174,058
5238-4164.9164341134,275
5137-4249.5049474097,759
5036-4335.8036568068,096
4935-4423.40236115045,417
4834-4511.9125928128,451
4733-465.154942417,131
4632-471.823453109,646
4531-480.712157225,196
4430-490.511351352,696
4329-500.51842491,308
4228-51Out83259637
4127-52Out52767291
4026-53Out62074133
3925-54Out2148464
3824-55Out598622
3723-56Out217914
3622-57Out20805
14-35Out100452*
Total:89.8%40509103,260,572

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs