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
Firebirds 2 Phantoms 3 (ot)-0.2
Kings 6 CCSC 2 -0.1
If winner is:HomeAway
Firebirds vs Warriors-1.4+1.9
-0.4+0.5
Rebels vs Kings+0.2-0.1
Blue vs Colonials-0.1+0.3
If winner is:HomeAway
Week of 11/9100.0*Chance in playoffs100.0*Average seed
Warriors vs Kings+2.2-1.4
+0.5-0.3
Hawks vs CCSC-0.1+0.5
Stars vs Firebirds+0.2-0.1
+0.1-0.0
Blue vs Rebels-0.1+0.2
+0.0-0.1
Kings vs Phantoms+0.1-0.1
Ice_Hawks vs Royals+0.0-0.1

What If

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

100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OT-WL-OTTplayoffs12345678910111213Count
3910-0-00-00100.0%26630109,250,726
369-0-01-0097.6022522320076,483,217
338-0-02-0051.9011239371010441,540,887
307-0-03-006.40006304318201,473,656,525
276-0-04-000.100032448241003,141,918,133
245-0-05-000.00012162150004,459,809,597
214-0-06-00Out00347455004,256,972,824
183-0-07-00Out001552294002,690,212,846
152-0-08-00Out01204728401,074,170,500
121-0-09-00Out011748304244,125,118
90-0-010-00Out0014523327,360,569
Total:2.3%001248163324931017,895,500,942
Points
Chance Will Make Playoffs