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
Illuminaughtys 88.26 Anime Girls Sne 66.76 +20.1
+1.2
Demaryius Targa 67.96 Dapper Dancing 92.62 +3.2
+0.1
Bleach Drinking 113.9 Ceremonies of t 67.92 -2.4
-0.1
Cant Spell Sata 95.22 Michael Fabianos 117.64 +1.3
Inglorious Staf 53.58 Nolan Team 89.68 +0.3
Ghosts are out 62.02 The Freshman 109.48 -0.1
Week of 12/3100.0*Chance in playoffs100.0*Average seed
Cant Spell Sata 120.82 Illuminaughtys 119.46 -24.5
-1.5
Ceremonies of t 84.24 Inglorious Staf 73.2 +4.0
+0.1
The Freshman 85.92 Anime Girls Sne 113.94 -3.0
-0.2
Bleach Drinking 50.78 Dapper Dancing 113.28 +2.8
+0.2
Nolan Team 99.62 Demaryius Targa 96.4 +1.6
Michael Fabianos 94.98 Ghosts are out 44 +1.5
+0.2
Week of 12/10100.0*Chance in playoffs100.0*Average seed
Michael Fabianos 63.54 Illuminaughtys 85.24 +33.8
+1.3
Nolan Team 131.14 Bleach Drinking 71.54 +14.6
+0.4
Cant Spell Sata 112.68 The Freshman 76.02 -7.3
-0.4
Inglorious Staf 88.94 Dapper Dancing 101.36 +5.7
+0.3
Demaryius Targa 123.48 Ceremonies of t 81.44 -5.2
-0.2
Ghosts are out 77.82 Anime Girls Sne 76.62 -0.5
-0.1
Games Above .500
Chance Will Make Playoffs