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
Surpsu's Team 215.65 Kovalchuck Me O 222.3 Out
Thin Ice 214.15 MackLoud's Team 220.45 Out
+0.1
Why Not Zoidtte 177.2 DreDay084's Team 169.25 Out
-0.4
Mudbugs 205.3 What's the Yams? 182.15 -0.2
Monday100.0*Chance in playoffs100.0*Average seed
DreDay084's Team 184.4 DrJackBauer's T 215.7 -0.4
Kovalchuck Me O 194.65 Thin Ice 180.95 +0.1
Dumpster Fire B 175.7 Mudbugs 162.5 +0.1
Hughes Laine is 140.35 MackLoud's Team 145.75 +0.1
Tuesday100.0*Chance in playoffs100.0*Average seed
Surpsu's Team 202.75 DreDay084's Team 142.85 -0.3
Thin Ice 178.3 Benn Laden 148.7 -0.1
DrJackBauer's T 198.25 watch your mouth 278.85 +0.1
Mudbugs 145.45 Hughes Laine is 180.1 +0.1
Games Above .500
Chance Will Make Playoffs