How are these numbers calculated?

Big Games

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

Thursday100.0*Hamilton Spectator Trophy100.0*Average seed
Peterborough 5 Owen Sound 4 (ot)-1.0
-0.0
Windsor 4 Sault Ste. Marie 3 (ot)+0.1
If winner is:HomeHome OTHome SOAway SOAway OTAway
Friday100.0*Hamilton Spectator Trophy100.0*Average seed
Erie vs Niagara-1.1-1.1-1.1+0.1+0.1+1.5
Kitchener vs London+0.5+0.1+0.1-0.4-0.4-0.4
+0.1+0.0+0.0-0.1-0.1-0.1
Guelph vs Sault Ste. Marie+0.1+0.1+0.1-0.1-0.1-0.1

What If

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

100100100100100100100100100100
If finish:Chance inHamiltonChance will finish regular season at seed
TPWL-OTplayoffsSpectator Trophy12345678910Count
10280-0In55.9%564415,455,274
10170-1In38.038060210,298,737
10071-0In25.526068631,949,056
60-2In23.22316978,794,822
9961-1In12.3121731454,525,542
50-3In11.512173154,287,512
9862-0In5.861672784,566,631
51-2In4.851672739,888,024
40-4In4.65167271,306,376
9752-1In1.62057410123,702,884
41-3In1.4115741016,211,217
30-5In1.01150490254,511
9653-0In0.40042570127,914,093
42-2In0.3004258075,405,132
31-4In0.300425803,950,171
20-6In0.2003267131,198
9543-1In0.00029701155,876,469
32-3In0.0002870224,511,327
21-5In0.00022752578,433
10-7InNo0187752,121
9444-0In0.00017804120,887,848
33-2In0.0001679576,028,727
22-4In0.000167864,481,445
11-6InNo09781347,133
00-8InNo14761071
9334-1In0.00087912117,907,358
23-3In0.0008771518,529,444
12-5InNo057618435,868
01-7InNo367301,546
9235-0In0.0003732473,134,548
24-2In0.0003692843,117,632
13-4InNo0366312,259,662
02-6InNo1554417,554
9125-1InNo1554453,498,038
14-3InNo150497,008,212
03-5InNo04653110,204
9026-0InNo0406027,653,771
15-2InNo0366413,041,609
04-4InNo03268426,621
8916-1InNo0217913,485,418
05-3InNo018821,059,941
8817-0InNo012885,981,412
06-2InNo010901,644,649
8707-1InNo04961,456,783
8608-0InNo298733,056
Total:In2.5%303256101,352,458,080
Points
Chance Will Make Playoffs