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

Monday100.0*Lottery seed
Mississauga 2 Owen Sound 3 -0.1
Owen Sound 1 Cape Breton 7 +0.0
If winner is:HomeHome OTAway OTAway
Tuesday100.0*Lottery seed
Halifax vs Owen Sound+0.2-0.2-0.3-0.3

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPWL-OTT123456789101112131415161718192021222324252627282930
30-31100
2911-006040
00-205941
2801-105050
2702-00100
Total:4555
Points
Chance Will Make Playoffs