How are these numbers calculated?

Big Games

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

Week of 11/26100.0*Chance in playoffs100.0*Average seed
May 137.35 Bakal 105.67 +0.1
+0.7
Sherry 171.54 Allan 82.94 -0.1
Beckel 107.42 O'Neill 122.17 -0.1
Fiore 123.42 Garvie 71 +0.2
Week of 12/3100.0*Chance in playoffs100.0*Average seed
Beckel 130.81 Harkins 111.47 Out
+0.1
May 105.84 O'Neill 129.87 Out
-0.7
Wolenter 130.73 Bakal 137.99 Out
-0.1
Ciammetti 108.48 Fiore 160.57 +0.1
Sherry 123.46 Garvie 87.8 -0.1
+0.1
White 115.33 Allan 70.72 -0.1
If winner is:HomeAway
Week of 12/10100.0*Chance in playoffs100.0*Average seed
May vs Harkins+0.4-0.4
White vs Garvie+0.1-0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
61-0Out10025,387,338
50-1Out42421725,389,609
Total:Out7121850,776,947
Games Above .500
Chance Will Make Playoffs

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 11/26100.0*Lottery seed
May 137.35 Bakal 105.67 -0.7
Fiore 123.42 Garvie 71 -0.2
Beckel 107.42 O'Neill 122.17 +0.1
Week of 12/3100.0*Lottery seed
May 105.84 O'Neill 129.87 +0.7
Wolenter 130.73 Bakal 137.99 +0.1
White 115.33 Allan 70.72 +0.1
Beckel 130.81 Harkins 111.47 -0.1
Sherry 123.46 Garvie 87.8 -0.1
If winner is:HomeAway
Week of 12/10100.0*Lottery seed
May vs Harkins-0.4+0.4
White vs Garvie-0.1+0.1

What If

100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L123456789101112
61-0100
50-1424217
Total:71218