How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 1/4100.0*Chance in playoffs100.0*Average seed
Brock 77 Guelph 74 -1.6
-0.5
Laurier 110 Waterloo 60 +0.3
Windsor 78 McMaster 64 -0.1
-0.1
Week of 1/6100.0*Chance in playoffs100.0*Average seed
Western 66 Guelph 82 +2.0
+0.2
Windsor 70 Guelph 59 -0.8
-0.4
Lakehead 91 Western 73 +0.5
Lakehead 87 Western 66 +0.3
Windsor 82 Waterloo 72 +0.2
McMaster 97 Waterloo 84 +0.1
Brock 91 McMaster 103 +0.1
Laurier 93 Brock 70 +0.0

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910111213141516Count
124-0In98210,479
113-1100.0%87130187,697
102-299.14505411,275,616
91-391.28183903,605,419
80-474.900752503,369,367
Total:86.1%120731408,448,578
Games Above .500  (Full Screen)
Chance Will Make Playoffs  (Full Screen)

Lottery

Ye of little faith, already thinking about next year. Here are the big games and what ifs for draft seeds.

Big Games

Week of 1/4100.0*Lottery seed
Brock 77 Guelph 74 +0.9
Windsor 78 McMaster 64 +0.1
Laurier 110 Waterloo 60 +0.0
Week of 1/6100.0*Lottery seed
Windsor 70 Guelph 59 +0.6
Western 66 Guelph 82 -0.2
Brock 91 McMaster 103 -0.1
Laurier 93 Brock 70 -0.0

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L12345678910111213141516171819202122232425262728293031323334353637383940414243
124-0982
113-187130
102-24505410
91-38183710
80-40075616300
Total:12073336100