How are these numbers calculated?

Big Games

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

Thursday100.0*Chance in playoffs100.0*Average seed
Niagara 1 Kitchener 4 +0.8
+0.1
North Bay 3 Barrie 4 (ot)+0.1
If winner is:HomeHome OTHome SOAway SOAway OTAway
Friday100.0*Chance in playoffs100.0*Average seed
Flint vs Sudbury-1.9+0.0+0.0+1.4+1.4+1.4
-0.2-0.0-0.0+0.1+0.1+0.1
Erie vs Niagara+0.8+0.2+0.2-0.6-0.6-0.6
Mississauga vs North Bay+0.6+0.1+0.1-0.5-0.5-0.5
Kingston vs Ottawa+0.4+0.1+0.1-0.3-0.3-0.3
+0.1+0.0+0.0-0.1-0.1-0.0

What If

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

100100100100100100100100100100
If finish:Chance inHamiltonChance will finish regular season at seed
TPWL-OTplayoffsSpectator Trophy12345678910Count
73100-0InNo161846201,488,247
7290-1InNo8746393,220,130
7191-0InNo4436569,988,415
80-2InNo3234603,532,520
7081-1InNo11237521,911,677
70-3InNo1017822,293,525
6982-0InNo00138633,989,316
71-2InNo00128821,371,460
60-4InNo00892979,309
6872-1InNo00694066,270,328
61-3InNo00496012,154,730
50-5InNo003970286,726
6773-0InNo00397168,516,729
62-2InNo00297156,551,037
51-4InNo0019814,500,523*
6663-1InNo01972116,918,211
52-3InNo0973027,577,673
41-5InNo097301,092,200*
6564-0InNo0955090,672,692
53-2InNo0946085,702,881*
42-4100.0%No0937008,404,371
6454-1100.0No0871300132,643,700
43-3100.0No84161034,761,343
32-5100.0No8218101,657,401*
6355-0100.0No76221082,261,032
44-2100.0No72262080,844,468
33-499.9No6630408,470,904
22-699.8No623250200,575*
6245-199.8No553860100,308,542
34-399.4No474211126,269,098
23-598.9No41441411,252,084*
6146-098.8No364616151,835,497
35-297.9No304721248,908,633
24-495.4No22452854,905,298*
6036-193.3No154335750,558,605
25-387.8No1037411211,922,088
14-582.4No7324418470,942*
5937-082.2No630461822,407,081
26-276.5No425482418,492,202
15-465.0No21746351,471,785*
5827-159.3No113454116,399,267
16-346.4No0839543,077,259*
5728-038.7No0534616,357,763
17-231.4No0328694,179,897*
5618-118.2No0117823,097,662
07-310.9No001189324,721
5519-08.4No008921,069,878
08-26.0No06931377,465
5409-12.6No03971260,704
53010-00.8No01972249,486
Total:97.4%No00272167301,352,458,080

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs