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-3.9-0.6-0.6+4.5+4.5+4.6
-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+2.8+0.7+0.7-1.8-1.8-1.7
Cape Breton vs Acadie-Bathurst-0.4-0.4-0.4+0.4+0.4+0.9
Shawinigan vs Victoriaville-0.3-0.3-0.3+0.3+0.4+0.8
-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
100280-00In100.0%100026,404
99270-10In99.710001,015
98271-00In99.610005,017*
97261-10In99.299115,633*
96251-20In98.498249,210*
95252-10In97.2973118,356*
94242-20In95.3955277,465*
93243-10In92.59280552,148*
92233-20In88.8891101,060,501*
91234-10In83.7841601,803,481*
90224-20In77.2772302,956,651*
89225-10In69.1693104,398,615*
88215-20In59.860391006,307,620*
87205-30In49.149492008,352,026*
86206-20In38.0385840010,650,813*
85196-30In27.1276580012,660,529*
84197-20In17.71869130014,533,847*
83187-30In10.31068210015,663,023*
82188-20In5.556429108,444,887
177-40In5.056330107,870,540*
81178-30In2.32563911016,033,161*
80179-20In0.81464823015,227,666*
79169-30In0.2036562600013,718,942*
781610-20In0.10266121100011,947,174*
771510-30In0.0018622180009,886,792*
761511-20In0.0011601270007,917,068*
751411-30In0.006561370006,037,604*
741412-20In0.003480471004,454,086*
731312-30InNo2400562003,132,921*
721313-20InNo1320634002,134,176*
711213-30InNo02406880001,383,443*
701214-20InNo01706914010871,154*
691114-30InNo011066210100521,632*
681115-20InNo076031020000302,177*
671015-30InNo45041040000166,699*
661016-20InNo2395107000089,347*
65916-30InNo1286001010044,972*
64917-20InNo1186414300022,285*
63817-30InNo096518701010,332*
62818-20InNo045920140204,578*
61718-30InNo014820250612,003*
60719-20InNo0361836081817*
59720-10InNo2611401176332*
58620-20InNo11644424111121*
57520-30InNo53431624837*
56622-00InNo251338258*
55522-10InNo2550254
54422-20InNo1001
53423-10InNo1002*
44028-00InNo1475226,209
Total:In15.6%1643311900000000000189,683,524

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs