How are these numbers calculated?

Big Games

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

Week of 12/1100.0*Chance in playoffs100.0*Average seed
Bendik 144 Jonas 178 -19.8
-0.7
Kristian 210 Thomas 128 +3.1
+0.1
Erdem 99 Stian 145 +2.4
+0.1
Olav 157 Alex 136 -1.5
-0.0
Week of 12/8100.0*Chance in playoffs100.0*Average seed
Bendik 175 Alex 131 +21.7
+0.8
Olav 114 Stian 163 +8.4
+0.2
Erdem 166 Thomas 201 -0.8
Kristian 124 Jonas 151 +0.2
Week of 12/15100.0*Chance in playoffs100.0*Average seed
Bendik 134 Stian 145 -32.2
-0.5
Thomas 189 Jonas 159 -18.4
-0.3
Olav 110 Erdem 167 +6.7
+0.2
Kristian 208 Alex 112 -0.1
Games Above .500
Chance Will Make Playoffs