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
PondScum 0 Hellfish 3 +0.0
+1.3
+0.1
Warhawks 3 Misfits 1 -0.6
-0.0
MorleysDog 4 Wolves 0 +1.2
If winner is:HomeTieAway
Week of 1/21100.0*Chance in playoffs100.0*Chowder Cup100.0*Average seed
Wolves vs Hellfish-4.2-0.3+4.8
-0.4+0.0+0.4
Misfits vs Mermen+0.1+0.0-0.0
MorleysDog vs LordStanleysCup-0.0+0.0+0.1
Warhawks vs PondScum-0.3+0.7+1.6
-0.0+0.0+0.1

What If

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

100100100100100100100100100100100
If finish:Chance inChowderChance will finish regular season at seed
TPWL-OTTplayoffsCup1234567891011Count
39-40InYes1002,855*
38111-00In98.5%9918,105
100-02In99.710002,249
37101-01In94.5946017,932
90-03In97.49731,410
36102-00In80.98119036,960
91-02In85.88614018,869*
3592-01In63.76435272,956
81-03In67.66831111,076*
3493-00In38.839538097,163
82-02In42.843517065,457
71-04In46.3464764,266*
3383-01In19.72058220172,456
72-03In22.2225820035,196*
3284-00In6.67474330168,552
73-02In7.68494130134,093
62-04In8.485039211,884*
3174-01In1.512757130258,185
63-03In1.92295712060,306
52-05In2.1231541202,762*
3075-00In0.2011553220197,042
64-02In0.2011563120172,501
53-04In0.30125630117,863*
2965-01In0.003385180261,374
54-03In0.00339508065,683
43-05In0.004395163,369*
2866-00In0.0001958211160,253
55-02In0.0002058211146,517
44-04InNo1205721115,772*
2756-01InNo0749395179,009
45-03InNo075039445,681
34-05InNo07503942,316*
2657-00InNo0233521391,944
46-02InNo02335213082,114
35-04InNo023352148,504*
2547-01InNo0175528083,652
36-03InNo0165528020,942*
2448-00InNo074746036,059
37-02InNo074746030,063
26-04InNo07454802,764*
2338-01InNo23165225,953
27-03InNo2316625,527*
2239-0099.9%No01777509,687
28-02100.0No01876507,295*
2129-0199.7No08791305,809*
20210-0098.9No3722512,504*
19110-0194.0No54406603*
18111-0086.4No335414228*
17011-0172.4No7662829
16012-0040.3No833591119
Total:100.0%9.4%91928251450002,863,908

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs