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 11/6100.0*Lottery seed
Cheyenne 231.64 Staff 278.65 +1.1
Glaurung 284.2 Pollos 250.06 -0.1
Panuckers 215 Rabbits 217.1 +0.1
Cap Challenged 230.9 Tampa Terror 224.32 -0.1
Jadeveon 252.9 Professor 192.2 -0.1
End Stags 241.86 Ra's al Ghul 223 -0.1
Bearphins 210.03 Sanchize 330.1 -0.0
Ginger Army 231.36 MACHO 265.38 -0.0
Thompsons 201.45 Wacky 289.8 -0.0
Dez 226.15 Spectral 271.05 -0.0
Geese 204.95 Plax 251.56 +0.0
Week of 11/13100.0*Lottery seed
Cheyenne 179.55 Bearphins 179.8 +1.0
Tickle 147.7 Pollos 242.51 +0.2
Abby's 269.75 Professor 279.32 +0.1
MegaTrob 218.9 Ra's al Ghul 238 +0.1
12th Man 282.32 Tampa Terror 236.94 -0.1
Thompsons 186.95 Geese 265.95 -0.1
Spectral 300.6 Rabbits 188.95 -0.0
Badgers 251.55 Ginger Army 179.4 -0.0
Week of 11/20100.0*Lottery seed
Sanchize 340.29 Cheyenne 241.56 +0.2
Tampa Terror 279.48 KC_Love 223.45 +0.1
Games Above .500
Chance Will Make Playoffs