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)In
+0.3
Dieppe 5 Campbellton 1 -0.0
If winner is:HomeHome OTTieAway OTAway
Friday100.0*Chance in playoffs100.0*Average seed
Woodstock vs Miramichi-0.3-0.0-0.0+0.2+0.2
Yarmouth vs Valley-0.0-0.0+0.0+0.0+0.1
Campbellton vs Dieppe+0.1+0.0+0.0-0.1-0.1

What If

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

100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPWL-OTTplayoffs1234567891011Count
87190-00In1002,345,393
86180-10In100049,939*
85181-00In1000296,814*
84171-10In1000859,317*
83172-00In10002,941,280*
82162-10In10006,849,650*
81163-00In100017,261,220*
80153-10In99133,704,418*
79154-00In991068,395,194*
78144-10In9820114,704,870*
77134-20In9640196,059,294*
76135-10In93700287,205,160*
75125-20In881200424,135,203*
74126-10In8119000251,517,429
115-30In801910297,234,650*
73116-20In7028200429,746,946*
116-11In7028200281,314,169*
72117-10In5838400362,952,832
106-30In5738400455,513,570*
71107-20In424710000314,781,299
118-00In4447900242,262,969
107-11In43471000382,876,547*
70108-10In295119200420,261,632
97-30In285120200546,182,508*
6998-20In164732600331,385,275
109-00In174830500249,370,698
98-11In164732600408,734,106*
6899-10In737421310393,321,733
88-30In736421310517,066,701*
6789-20In323452530489,272,524*
89-11In222462640344,273,804*
66810-10In11139381000298,262,660
79-30In11139391000387,598,586*
65710-20In0426462220562,012,069*
64711-10In0114433660412,278,647*
63611-20In0053248150301,755,807*
62612-10In00219512800196,167,745*
61512-20In0010464310127,785,781*
60513-10In00435583072,906,288*
59413-20In00123687041,957,882*
58414-10In00137215020,673,385*
57415-00In0066826010,396,017*
56315-10100.0%025739204,317,102*
55316-00100.0014352401,867,154*
54216-10100.00286290623,636*
53217-0099.901766160225,837*
52117-1099.2086428155,393*
51118-0097.845539216,425*
50018-1095.314351502,272*
49019-0088.6026621102,332,926
Total:100.0%3326181273000010,314,112,756

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs