How are these numbers calculated?

Big Games

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

Week of 11/17100.0*Chance in playoffs100.0*Average seed
Gary Henry 139 Browns 212 -2.6
-1.0
Matty 161 YSAAL 159 +0.9
+0.0
Felons 174 horthounds 258 -0.7
+0.1
Bullies 248 Ghetto 173 +0.4
Bjoern 180 Steelers Girl 221 +0.4
-0.1
Buffalo 170 Third 262 +0.3
Rangers 181 Jaymel 191 +0.2
-0.1
dumbasses 142 Desantis 97 -0.0
Week of 11/24100.0*Chance in playoffs100.0*Average seed
Gary Henry 209 Third 232 -0.9
Bullies 160 Rangers 188 +0.2
Matty 208 Steelers Girl 139 +0.2
dumbasses 183 Jaymel 234 -0.1
Felons 140 Ghetto 241 +0.1
Week of 12/1100.0*Chance in playoffs100.0*Average seed
Gary Henry 160 horthounds 223 -0.9
Felons 193 Rangers 159 -0.3
YSAAL 186 Steelers Girl 173 +0.2
Jaymel 178 Desantis 176 -0.2
Bullies 281 dumbasses 195 -0.2
Points
Chance Will Make Playoffs