How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 11/21100.0*Chance in playoffs100.0*Average seed
Vuk 111.34 Brendan 111.52 +7.0
+0.6
Paul 137.9 Ryan 120.84 -2.8
Tile 118.14 Xand 100.62 +1.5
+0.1
Clay 123.66 Puff 125.78 +0.6
+0.2
Sam 144.14 Zach 115.92 -0.4
Week of 11/28100.0*Chance in playoffs100.0*Average seed
Brendan 133.16 Ryan 147.58 -14.4
-0.6
Vuk 147.56 Zach 109.64 +7.5
+0.1
Sam 104.7 Paul 135.24 -4.9
Xand 115 Puff 127.42 +1.2
+0.2
Tile 137.78 Clay 138.78 -0.2
-0.2
Week of 12/5100.0*Chance in playoffs100.0*Average seed
Zach 125.04 Clay 123.44 Out
+0.2
Brendan 130.88 Xand 110.3 +4.3
+1.0
Tile 130.86 Puff 155.82 -0.3
Vuk 152.66 Paul 146.1 -0.1
Sam 146.4 Ryan 116.46 +0.1
Games Above .500
Chance Will Make Playoffs