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
Windsor 4 Sault Ste. Marie 3 (ot)-1.1
-0.1
Peterborough 5 Owen Sound 4 (ot)+0.1
If winner is:HomeHome OTHome SOAway SOAway OTAway
Friday100.0*Hamilton Spectator Trophy100.0*Average seed
Guelph vs Sault Ste. Marie-2.0-1.0-1.0+1.6+1.6+1.8
-0.2-0.0-0.0+0.1+0.1+0.2
Erie vs Niagara-1.3-1.2-1.2+0.3+0.3+1.6
Kitchener vs London+0.5+0.1+0.1-0.4-0.4-0.4

What If

Chances based on how well the Sault Ste. Marie finish out the regular season.   Explain

100100100100100100100100100100
If finish:Chance inHamiltonChance will finish regular season at seed
TPWL-OTplayoffsSpectator Trophy12345678910Count
10280-0In62.4%62385,456,621
10170-1In42.2425810,301,248
10071-0In31.3316931,954,423
60-2In25.125758,789,844
9961-1In14.6158554,537,495
50-3In12.112884,284,878
9862-0In7.989284,567,248
51-2In5.359539,900,891
40-4In4.75951,305,426
9752-1In2.0298000123,695,898
41-3In1.419800016,205,458
30-5In1.0199000254,664
9653-0In0.7198110127,894,650
42-2In0.309801075,399,894
31-4In0.30990103,953,101
20-6In0.109712131,121
9543-1In0.1096121155,897,314
32-3In0.009612124,508,469
21-5In0.0096121579,237
10-7In0.00911442,155
9444-0In0.0091144120,896,210
33-2In0.009114476,007,397
22-4In0.00911354,479,102
11-6In0.008516946,756
00-8InNo80111771
9334-1In0.00820512117,903,015
23-3In0.0082051218,526,864
12-5InNo0820413436,618
01-7InNo7107221,655
9235-0In0.0072052273,130,863
24-2InNo072042443,118,908
13-4InNo7204242,260,409
02-6InNo63043317,766
9125-1InNo57044053,495,069
14-3InNo5603407,008,501
03-5InNo560341110,440
9026-0InNo43025527,656,273
15-2InNo43015513,046,557
04-4InNo430155427,752
8916-1InNo28017113,490,973
05-3InNo2801711,060,466
8817-0InNo1800825,979,737
06-2InNo180821,646,662
8707-1InNo90911,457,557
8608-0InNo5923732,424
Total:In3.1%38602901,352,458,080
Points
Chance Will Make Playoffs