How are these numbers calculated?

Big Games

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

Week of 11/18100.0*Chance in playoffs100.0*Chance of first-round bye100.0*Average seed
AR 145.25 OC 181.5 +5.4
+13.1
+0.8
FB 128.75 AP 152.25 -2.9
+1.6
+0.1
NANA 117 POPP 112 +1.2
+0.8
+0.2
AMP 125 CALK 221.5 +0.6
-1.8
-0.1
KONZ 161 SWAY 107.75 -0.4
+2.8
+0.1
Week of 11/25100.0*Chance in playoffs100.0*Chance of first-round bye100.0*Average seed
SWAY 142.25 OC 193 In
+27.6
+0.9
POPP 161.25 KONZ 110.75 -0.5
-0.1
AP 129 AMP 107.25 -0.5
FB 182.75 NANA 189.5 +0.2
+1.9
+0.1
CALK 154.25 AR 208 -0.1
-7.5
-0.1
Week of 12/2100.0*Chance in playoffs100.0*Chance of first-round bye100.0*Average seed
CALK 196.75 OC 178.25 -40.1
-0.8
AR 189.75 AP 160.25 -7.3
-0.2
SWAY 128.25 POPP 200.5 +0.3
+0.1
Points
Chance Will Make Playoffs