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
Buffalo 170 Third 262 -12.0
-0.9
Matty 161 YSAAL 159 +2.7
Felons 174 horthounds 258 -2.4
-0.1
Bullies 248 Ghetto 173 +2.3
+0.1
Gary Henry 139 Browns 212 -1.4
-0.1
Bjoern 180 Steelers Girl 221 +1.2
+0.2
Rangers 181 Jaymel 191 +0.9
+0.2
Week of 11/24100.0*Chance in playoffs100.0*Average seed
Buffalo 166 horthounds 159 +22.7
+1.2
YSAAL 105 Desantis 202 +3.6
+0.1
Bjoern 96 Browns 205 -2.4
Felons 140 Ghetto 241 -2.4
-0.1
Bullies 160 Rangers 188 -1.3
-0.2
Week of 12/1100.0*Chance in playoffs100.0*Average seed
Matty 259 Browns 269 -4.5
-0.2
Bjoern 159 Third 211 In
+0.2
Gary Henry 160 horthounds 223 -4.5
-0.2
Buffalo 151 Ghetto 232 -4.5
-0.9
Felons 193 Rangers 159 +0.2
Points
Chance Will Make Playoffs