How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

If winner is:HomeHome OTHome SOAway SOAway OTAway
Thursday100.0*Jean Rougeau Trophy100.0*Average seed
Rouyn-Noranda vs Blainville-Boisbriand-1.3-0.4-0.4+1.6+1.6+1.7
-0.2-0.0-0.0+0.2+0.2+0.2
If winner is:HomeHome OTHome SOAway SOAway OTAway
Friday100.0*Jean Rougeau Trophy100.0*Average seed
Charlottetown vs Saint John+0.9+0.1+0.1-0.6-0.6-0.5
Cape Breton vs Acadie-Bathurst-0.1-0.1-0.1+0.1+0.1+0.3
Shawinigan vs Victoriaville-0.0-0.0-0.0+0.0+0.0+0.1
-0.0-0.0-0.0+0.0+0.0+0.1
Rouyn-Noranda vs Sherbrooke-0.0-0.0-0.0+0.0+0.0+0.1

What If

Chances based on how well the Blainville-Boisbriand finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100
If finish:Chance inJean RougeauChance will finish regular season at seed
TPWL-OTTplayoffsTrophy123456789101112131415161718Count
94210-00In92.2%928229,305
93200-10In84.88515120,411
92201-00In79.07921571,905*
91191-10In69.9703001,455,433*
90181-20In61.0613904,038,753*
89182-10In49.9505008,049,979*
88172-20In39.33960016,477,219*
87173-10In28.02871127,114,014*
86163-20In18.51980244,713,932*
85164-10In10.51185462,576,723*
84154-20In4.9586949,338,135
165-00In5.8686837,451,454*
83155-10In2.63831461,222,181
144-30In1.62821644,240,225*
82145-20In0.7176240071,841,602
156-00In0.8176230054,329,719*
81146-10In0.2067320083,020,644*
135-30In0.10653400051,760,226
80136-20In0.00554401080,279,039
147-00In0.00564301061,128,381*
79137-10In0.00455302071,146,453
126-30In0.00425502062,836,296*
78127-20In0.00326305070,467,704
138-00In0.00336205054,129,862*
77128-10In0.00236809054,652,297
117-30In0.002168011050,719,057*
76118-20In0.001469017087,429,573*
75119-10InNo867024133,999,117
108-30InNo764028232,219,271*
74109-20InNo457036349,224,710*
731010-10InNo146044833,458,991*
72910-20InNo1350491522,331,763*
71911-10InNo0250482713,613,392*
70811-20InNo01643408,167,425*
69812-10InNo0103456004,457,942*
68712-20InNo062569002,398,256*
67713-10InNo31581001,167,303*
66613-20InNo298900561,736*
65614-10InNo149500241,337*
64514-20InNo029700103,711*
63515-10InNo01981039,361*
62415-20InNo00981114,934*
61416-10InNo0097124,933*
60316-20InNo95141,579*
59317-10InNo9207459*
58318-00InNo8218124*
57218-10InNo6942726*
56219-00InNo20805*
55119-10InNo67333
52021-00InNo5381203060195,340
Total:In3.2%3493908200000001,413,542,240

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs