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
Glaurung 284.2 Pollos 250.06 +1.9
Cap Challenged 230.9 Tampa Terror 224.32 -0.1
Jadeveon 252.9 Professor 192.2 -0.1
Panuckers 215 Rabbits 217.1 +0.1
End Stags 241.86 Ra's al Ghul 223 -0.1
Ginger Army 231.36 MACHO 265.38 -0.1
Thompsons 201.45 Wacky 289.8 -0.1
Bearphins 210.03 Sanchize 330.1 -0.1
Dez 226.15 Spectral 271.05 -0.1
Geese 204.95 Plax 251.56 +0.1
TDs 204.05 Abby's 250.45 -0.0
KC_Love 191.85 12th Man 262.33 -0.0
Choke A Romo 317.6 MegaTrob 270.05 -0.0
Cheyenne 231.64 Staff 278.65 -0.0
Week of 11/13100.0*Lottery seed
Tickle 147.7 Pollos 242.51 -1.9
Abby's 269.75 Professor 279.32 +0.2
MegaTrob 218.9 Ra's al Ghul 238 +0.1
Thompsons 186.95 Geese 265.95 -0.1
12th Man 282.32 Tampa Terror 236.94 -0.1
Spectral 300.6 Rabbits 188.95 -0.1
Badgers 251.55 Ginger Army 179.4 -0.1
Cheyenne 179.55 Bearphins 179.8 -0.1
KC_Love 194.68 Cap Challenged 240.25 -0.0
Week of 11/20100.0*Lottery seed
Pollos 270.7 London 275.96 +2.2
Ginger Army 291.33 Gators 229.55 +0.2
Plax 236.4 Thompsons 208.16 -0.2
Ra's al Ghul 256.04 Choke A Romo 293.56 -0.1
Tampa Terror 279.48 KC_Love 223.45 +0.1
Rabbits 199.11 Dez 254.2 -0.0
Panuckers 245.15 Spectral 241.7 +0.0
Professor 261.75 TDs 206.25 +0.0
Sanchize 340.29 Cheyenne 241.56 -0.0
End Stags 320.35 MegaTrob 248.45 -0.0
Games Above .500
Chance Will Make Playoffs