How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Sunday100.0*Chance in playoffs100.0*Average seed
RalJTK's Team 145.05 Lock Monsters 251 -20.6
-0.8
Up and Around t 164.55 Book Hockey 308.3 +3.9
+0.1
Doughty Little 248.45 It Doesn't Maat 159.65 -3.8
-0.1
Five hole douches 213.1 Bunch of Kunitz 191 -2.7
-0.1
Hypnotoads 99.15 Drunk Ovi 252.2 -0.8
-0.0
Monday100.0*Chance in playoffs100.0*Average seed
Drunk Ovi 181.05 RalJTK's Team 211.8 +25.5
+0.9
Lock Monsters 155.55 Doughty Little 222.1 -6.3
JayWilly's Team 205.95 Up and Around t 219.55 -1.4
-0.2
Book Hockey 240 Five hole douches 140.7 +0.4
It Doesn't Maat 214.15 Simek's My PP J 202.6 -0.2
-0.1
Tuesday100.0*Chance in playoffs100.0*Average seed
RalJTK's Team 211.4 Bunch of Kunitz 188.6 +33.6
+0.7
Five hole douches 200.65 JayWilly's Team 219.85 +9.2
+0.3
Doughty Little 178.4 Drunk Ovi 246.55 +8.3
+0.1
Up and Around t 188.4 Hockey Style 259.8 +1.8
+0.1
Simek's My PP J 224.45 Lock Monsters 195.85 +0.1
Games Above .500
Chance Will Make Playoffs