How are these numbers calculated?

Big Games

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

Wednesday100.0*Chance in playoffs100.0*Average seed
Miramichi 4 Summerside 3 (so)+0.4
+0.0
Dieppe 5 Campbellton 1 +0.4
If winner is:HomeHome OTTieAway OTAway
Friday100.0*Chance in playoffs100.0*Average seed
Yarmouth vs Valley-5.6-0.0-0.0+4.7+4.7
-0.1-0.0-0.0+0.1+0.1
Bridgewater vs Summerside+4.2+0.5+0.5-3.6-3.6
+0.1+0.0+0.0-0.0-0.0
Woodstock vs Miramichi-0.9-0.9-0.0-0.0+1.0
-0.1-0.1+0.0+0.0+0.1
Campbellton vs Dieppe-0.2-0.1+0.1+0.1+0.2

What If

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

100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPWL-OTTplayoffs1234567891011Count
64160-00In02174332502,442,271
63150-10In00424472320358,312*
62151-00In001114139802,023,093*
61141-10In00326502105,033,712*
60142-00In001134937016,087,285*
59132-10In0053856132,445,586*
58133-00100.0%00226702075,286,588*
57123-10100.0000158050127,239,959*
56124-00100.00088390235,127,943*
55114-10100.000482150340,208,014*
54115-00100.00276220201,133,894
104-2099.90176220322,445,144*
53105-1099.80167320348,801,279
105-0199.80168320308,340,691*
52106-0099.40057421310,402,258
95-2099.20057421275,013,299
95-1199.30057421278,760,715*
5196-1098.200465320489,480,920
96-0198.200465220264,952,877*
85-3097.90455320193,801,699*
5097-0096.00356140373,342,227
86-2095.30346250347,348,160
86-1195.50346140360,362,458*
4987-1091.30246890529,974,197
87-0191.10236890303,640,019*
76-2190.80236790207,364,875*
4888-0085.001570150353,821,066
77-2083.401469170334,336,687
77-1183.801569160349,548,928*
4778-1074.80866250446,428,252
78-0174.40866260255,742,015*
67-2173.80866260174,713,121*
4679-0064.30460360265,010,629
68-2061.80458380246,450,099
68-1162.30458380255,704,919*
4569-1050.4249490292,576,311
69-0149.5248500274,236,225*
44610-0037.4137611435,190,635*
43510-1025.9026713278,793,300*
42511-0016.6017776187,158,377*
41411-109.601079110102,446,913*
40412-005.0057718059,673,332*
39312-102.3027127027,206,054*
38313-000.9016336013,573,316*
37213-100.30524704,929,567*
36214-000.10425702,061,095*
35114-100.0032671543,762*
34115-000.0023752183,555*
33015-10Out1580527,561*
32016-000.0098292,339,562
Total:81.0%0000013248181010,314,112,756

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs