How are these numbers calculated?

Lottery

We are out of the playoffs. Here are the big games and what ifs for draft seeds.
Although it might be more fun to go down swinging.

Big Games

Friday100.0*Lottery seed
Regina 4 Edmonton 0 +0.1
Swift Current 2 Lethbridge 7 -0.0
If winner is:HomeHome OTHome SOAway SOAway OTAway
Kootenay vs Saskatoon-0.1-0.1-0.1-0.0-0.0+0.0
SaturdayNone

What If

100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPWL-OT12345678910111213141516171819202122
58140-043570
56120-26733
55121-177914
54111-23926
53112-138710
52102-2083170
51103-1075241
5093-2065341
4983-351454
4884-237558
4774-3246016
4675-21459270
64-4145828
4565-3751420
76-1752410
4466-2340570
55-4339580
77-0341560
4356-3127720
67-1129700
45-5125740
4257-2017830
46-4016840
68-0018820
4147-308910
58-109910
36-507920
4048-204951
37-403961
59-004951
3949-102972
38-301972
27-51972
3839-20964
28-40954
410-01963
37310-10937
29-30928
18-50909
36210-208614
311-008812
19-408416
35211-17822
110-37426
34111-26337
212-06634
33112-14951
32113-03466
31013-11882
30014-01090
Total:0110836
Points
Chance Will Make Playoffs