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
KWL 5 A1Concrete 4 -0.8
-9.6
-0.3
Warriors 4 JrWolves 3 +0.4
BayStateAmericans 3 BrackettLandscape 9 +1.5
+0.1
Week of 1/20100.0*Chance in playoffs100.0*Chowder Cup100.0*Average seed
JrWolves 6 A1Concrete 4 -1.7
-5.2
-0.2
BayStateAmericans 5 Warriors 3 +0.2
-1.5
KWL 1 RadRacing 6 +3.0
+0.1

What If

Chances based on how well the A1Concrete finish out the regular season.   Explain

100100100100100100100100100100100
If finish:Chance inChowderChance will finish regular season at seed
TPWL-OTTplayoffsCup1234567891011Count
33100-00InYes100137
3290-01In99.3%991299
3191-00In95.69641,236
80-02In97.4973266
3081-01In89.690102,465
70-03In89.58911171
2982-00In72.9732705,660
71-02In75.9762402,318
60-04In77.1772370
2872-01In56.25641310,231
61-03In57.2574031,207*
2773-00In34.234561015,052
62-02In36.1365597,838
51-04In38.939539445*
2663-01In18.5195824023,956
52-03In16.91759243,504
41-05In19.820493186*
2564-00In6.265043026,547
53-02In6.465044015,635
42-04In6.364846951*
2454-01In1.923463135,663
43-03In1.62346415,835
32-05In1.4136621142*
2355-00In0.201877531,739
44-02In0.201778519,668
33-04In0.30177851,327
22-06InNo257520
2245-0199.9%0.0078013035,489
34-03100.0No6811305,749
23-05InNo58213194*
2146-0099.4No27028126,543
35-0299.4No27027115,638
24-0499.5No273251964*
2036-0197.6No05344223,973
25-0397.3No0554233,540
14-0592.8No6132769*
1937-0090.3No034571015,154
26-0291.0No0335897,845
15-0491.5No34579376*
1827-0179.8No18622010,046
16-0377.9No1761221,136*
1728-0061.6No754385,595
17-0260.7No754392,248
06-0458.8No9504168
1618-0142.5No241572,583
07-0341.3No14059138
1519-0023.6No024761,249
08-0224.8No2575311
1409-0112.4No1288307
13010-006.6No793137
Total:96.9%9.0%92349163371,820

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs