How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 11/2100.0*Chance in playoffs100.0*Average seed
Delco 1 Senators 3 -3.1
-1.0
Kings 3 Warriors 4 -0.2
Rebels 6 Pens 4 -0.2
Firebirds 4 Genesis 3 -0.1
If winner is:HomeAway
Delco vs Kings+1.5-1.5
+0.9-0.9
Royals vs Rebels+0.1-0.1
If winner is:HomeAway
Week of 11/9100.0*Chance in playoffs100.0*Average seed
Panthers vs Delco-1.6+1.6
-0.9+0.9
Firebirds vs Philly_Black-0.2+0.2
BlueHens vs Senators-0.1+0.1
BlackKnights vs PhantomsYouth-0.1+0.1
+0.1-0.1
Blazers_Black vs Hawks-0.1+0.1
Blazers_Black vs Genesis-0.1+0.1
+0.1-0.1
Panthers vs Kings-0.1+0.1

What If

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

100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OT-WL-OTTplayoffs12345678910111213141516171819Count
5514-0-00-00In4245121641
5213-0-01-0099.9%12403511102,999
4912-0-02-0096.1193038194018,563
4611-0-03-0063.7005213827810075,138
4310-0-04-0010.9001102835206100205,544
409-0-05-000.1002102533227100410,378
378-0-06-00Out001619322712300617,438
347-0-07-00Out000313293217510704,827
316-0-08-00Out00031330341730617,054
285-0-09-00Out00152340275411,511
254-0-010-00Out002204929205,230
223-0-011-00Out04375974,886
192-0-012-00Out01198119,047
161-0-013-00Out07932,832
130-0-014-00Out298632
Total:2.7%00012335567891010109843,366,720
Points
Chance Will Make Playoffs