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
Dalton 237.43 Ottawan 363.05 +2.1
Scientist 293.01 Sock 248.45 -0.1
Spectral 249.59 MoneyBallin' 264.1 -0.1
Capstradamus 265.46 Scales 251.6 +0.1
Stanley 201.6 Overinflated! 246.05 +0.1
Glaurung 176.8 Plax 250.15 +0.1
Marioto 308.08 Stags 218.17 -0.1
12th 209.95 Westside 192.1 +0.1
London 295.4 Geese 241.07 +0.1
Week of 11/19100.0*Lottery seed
Dalton 202.35 Glaurung 252.87 +1.2
12th 221.17 Marioto 207.62 +0.2
Ottawan 256.4 Plax 201.02 -0.1
MegaTrob 288.46 Sock 259.85 -0.1
Scales 221.5 Summer of Sam 243.3 +0.1
Capstradamus 302.39 Abby 255.02 -0.1
Breddy 225.65 FrnknTeam 207.6 +0.1
Overinflated! 215.4 Greenroom 259.93 +0.1
Westside 254.05 Stags 242.25 -0.1
If winner is:HomeAway
Week of 11/26100.0*Lottery seed
Plax vs Dalton+2.2-2.2
Wacky vs MoneyBallin'+0.3-0.2
TTT vs Breddy-0.2+0.2
MACHO vs Spectral-0.2+0.2
Greenroom vs Stanley+0.2-0.2
Stags vs 12th-0.2+0.2
Sock vs seabrees+0.2-0.2
Abby vs Scales+0.2-0.2

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L1234567891011121314151617181920212223242526272829303132
61-02443267000
50-11237381300
Total:122113361819700
Games Above .500
Chance Will Make Playoffs