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
Kings 6 CCSC 2 -0.4
If winner is:HomeAway
Blue vs Colonials+2.1-9.0
+0.1-0.6
Rebels vs Kings+1.0-0.6
Firebirds vs Warriors-0.3+0.4
If winner is:HomeAway
Week of 11/9100.0*Chance in playoffs100.0*Average seed
Blue vs Rebels+3.2-7.1
+0.2-0.5
Hawks vs CCSC-0.4+1.5
-0.0+0.1
Warriors vs Kings+0.9-0.6
Stars vs Firebirds+0.6-0.2
Kings vs Phantoms-0.1+0.1
Ice_Hawks vs Royals-0.0+0.1

What If

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

100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OT-WL-OTTplayoffs12345678910111213Count
5112-0-00-00In100171,257,105
4811-0-01-00In78221,064,001,000
4510-0-02-00In4158102,869,399,946
429-0-03-00100.0%137810004,424,797,236
398-0-04-0099.8153396004,386,678,665
367-0-05-0091.001342368102,963,943,570
336-0-06-0043.70193440151001,405,758,806
305-0-07-004.3004254622200473,147,315
274-0-08-000.0002194828400112,500,711
243-0-09-00Out0116463250018,471,926
212-0-010-00Out011243369001,990,121
181-0-011-00Out0073344151126,753
150-0-012-00Out022257193,427,788
Total:90.7%1645201053100000017,895,500,942
Points
Chance Will Make Playoffs