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 11/12100.0*Lottery seed
Black Hammer 189.65 Badgers 237.3 +1.0
seabrees 191.53 MegaTrob 293.2 -0.2
Glaurung 176.8 Plax 250.15 -0.1
12th 209.95 Westside 192.1 -0.1
London 295.4 Geese 241.07 -0.1
Spectral 249.59 MoneyBallin' 264.1 +0.1
Capstradamus 265.46 Scales 251.6 -0.1
Scientist 293.01 Sock 248.45 +0.1
FrnknTeam 223.51 TTT 203 -0.1
Week of 11/19100.0*Lottery seed
London 238.44 Black Hammer 176.25 +0.9
Dalton 202.35 Glaurung 252.87 +0.2
Westside 254.05 Stags 242.25 +0.2
seabrees 199.15 Scientist 180.66 +0.2
Geese 193.78 Badgers 241.68 -0.1
Scales 221.5 Summer of Sam 243.3 -0.1
Week of 11/26100.0*Lottery seed
Glaurung 121.15 Ottawan 274.05 -0.2
If winner is:HomeAway
Black Hammer vs Geese-0.8+0.8
Sock vs seabrees-0.2+0.2

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L1234567891011121314151617181920212223242526272829303132
21-00173756
10-1100
Total:003182850
Games Above .500
Chance Will Make Playoffs