How are these numbers calculated?

Big Games

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

Week of 1/13100.0*Chance in playoffs100.0*Chowder Cup100.0*Average seed
Sentinels 2 Knights 8 +4.2
+1.5
+0.2
IPA 4 Rebels 0 -0.2
Week of 1/20100.0*Chance in playoffs100.0*Chowder Cup100.0*Average seed
HoneyBadgers 0 Knights 3 +1.7
+2.0
+0.2
IPA 4 SuddenDeath 2 +0.4
-1.3
Rebels 5 Sentinels 1 +0.2
-0.6
-0.1

What If

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

100100100100100100100100100100100
If finish:Chance inChowderChance will finish regular season at seed
TPWL-OTTplayoffsCup1234567891011Count
3690-00In93.5%937291
3580-01In87.08713577
3481-00In72.1722802,513
70-02In65.065350486
3371-01In49.4494924,567
60-03In47.047512264
3272-00In28.72964710,128
61-02In25.9266773,484
50-04In27.02768574
3162-01In12.613672015,920
51-03In11.11171181,522
40-05InNo811916
3063-00In4.65593623,523
52-02In3.94573910,400
41-04In2.425741463
30-06InNo1003
2953-01In1.014059031,495
42-03In0.8139603,950
31-05InNo376397*
2854-00In0.102674035,356
43-02In0.102376017,577
32-04InNo2278890
21-06InNo22789
2744-01In0.001287139,516
33-03InNo118915,190
22-05InNo991122
2645-00InNo692235,226
34-02InNo593217,633
23-04InNo4933825
12-06InNo109010
2535-01InNo292731,376
24-03InNo19363,910
13-05InNo195476*
2436-00100.0%No08613023,812
25-02100.0No08514010,573
14-04InNo08416431
03-06InNo1008
2326-0199.8No07327015,663
15-0399.9No752501,532
04-05InNo802020
2227-0098.8No5840110,141
16-0299.1No603913,488
05-04InNo623899
2117-0195.7No385844,494
06-0393.7No41536255
2018-0080.8No20611902,478
07-0282.0No2062180471
1908-0156.5No651422582
1809-0023.2No0235819284
Total:99.6%3.6%42268600371,820

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs