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
Colonials 4 Blazers_Black 5 (ot)+2.7
+0.3
Firebirds 4 Genesis 3 -0.1
Kings 3 Warriors 4 -0.1
Rebels 6 Pens 4 -0.1
If winner is:HomeAway
Royals vs Rebels+0.1-0.1
Blazers_Orange vs Panthers+0.1-0.1
If winner is:HomeAway
Week of 11/9100.0*Chance in playoffs100.0*Average seed
Blazers_Black vs Genesis+1.8-4.1
+0.2-0.4
Blazers_Black vs Hawks+2.8-1.3
+0.4-0.2
BlueHens vs Senators-0.4+0.6
Firebirds vs Philly_Black-0.3+0.6
Warriors vs Colonials-0.4+0.2
+0.1-0.0
Panthers vs Delco-0.1+0.2
Panthers vs Kings-0.1+0.2
BlackKnights vs PhantomsYouth-0.0+0.1
-0.0+0.1
Royals vs Blazers_Orange+0.1-0.1
Genesis vs Philly_Orange+0.1-0.1
Royals vs Philly_Black-0.0+0.1

What If

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

100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OT-WL-OTTplayoffs12345678910111213141516171819Count
6912-0-00-00In36631050,724
6611-0-01-00In266670366,312
6310-0-02-00In66130301,173,623
609-0-03-00100.0%1324918002,167,049
578-0-04-00100.001042462002,575,704
547-0-05-0099.1011964141002,090,772
516-0-06-0090.604493891001,189,290
485-0-07-0057.30016413210100479,275
454-0-08-0013.80112323416300136,537
423-0-09-000.40051934291120026,675
392-0-010-00Out0182235268103,381
361-0-011-00Out0723352961271
330-0-012-00Out018293522501,345
Total:95.3%21929351031000000000010,260,958
Points
Chance Will Make Playoffs