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
Cant Spell Sata 95.22 Michael Fabianos 117.64 -10.0
-0.5
Demaryius Targa 67.96 Dapper Dancing 92.62 +3.9
+0.2
Ghosts are out 62.02 The Freshman 109.48 +2.8
+0.1
Bleach Drinking 113.9 Ceremonies of t 67.92 -2.6
-0.1
Illuminaughtys 88.26 Anime Girls Sne 66.76 -1.1
Inglorious Staf 53.58 Nolan Team 89.68 +0.2
Week of 12/3100.0*Chance in playoffs100.0*Average seed
Cant Spell Sata 120.82 Illuminaughtys 119.46 +25.4
+1.3
Michael Fabianos 94.98 Ghosts are out 44 +2.2
+0.1
Ceremonies of t 84.24 Inglorious Staf 73.2 +2.2
+0.1
Nolan Team 99.62 Demaryius Targa 96.4 +1.2
The Freshman 85.92 Anime Girls Sne 113.94 +0.1
Week of 12/10100.0*Chance in playoffs100.0*Average seed
Cant Spell Sata 112.68 The Freshman 76.02 In
+2.1
Demaryius Targa 123.48 Ceremonies of t 81.44 -15.4
-0.2
Inglorious Staf 88.94 Dapper Dancing 101.36 +13.7
+0.4
Ghosts are out 77.82 Anime Girls Sne 76.62 -13.7
-0.5
Michael Fabianos 63.54 Illuminaughtys 85.24 -7.4
-0.2
Nolan Team 131.14 Bleach Drinking 71.54 -1.4
-0.2
Games Above .500
Chance Will Make Playoffs