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

Week of 1/4None
Week of 1/6100.0*Lottery seed
UBC Okanagan 79 Winnipeg 70 -0.8
UBC Okanagan 65 Manitoba 80 +0.8
Memorial 82 Dalhousie 92 -0.1
Trinity Western 105 Lethbridge 97 +0.1
Brandon 74 Regina 83 +0.1
Memorial 76 Dalhousie 89 -0.1
Trinity Western 107 Calgary 97 +0.1
Brandon 70 Winnipeg 56 -0.1
RMC 19 Ryerson 92 -0.1
RMC 36 Toronto 92 -0.0
UQAM 73 Bishop’s 62 -0.0
Queen’s 50 Ryerson 78 -0.0
Queen’s 56 Toronto 69 -0.0
McGill 70 Bishop’s 67 -0.0
Western 66 Guelph 82 -0.0
Laurentian 95 York 75 -0.0
Thompson Rivers 84 Winnipeg 68 -0.0

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L12345678910111213141516171819202122232425262728293031323334353637383940414243
42-016612310
31-1564130
20-28444260
Total:0122423040
Games Above .500
Chance Will Make Playoffs