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 -1.4
-0.5
Why Not Zoidtte 177.2 DreDay084's Team 169.25 -0.9
Thin Ice 214.15 MackLoud's Team 220.45 -0.5
Hughes Laine is 232.45 Dumpster Fire B 210.2 +0.1
Starship Troubas 248.7 watch your mouth 282.3 +0.1
Mudbugs 205.3 What's the Yams? 182.15 +0.1
Monday100.0*Chance in playoffs100.0*Average seed
Benn Laden 208 Surpsu's Team 193.2 -4.3
-0.6
watch your mouth 279.25 Why Not Zoidtte 189.8 +3.1
+0.1
Kovalchuck Me O 194.65 Thin Ice 180.95 -2.0
-0.1
Hughes Laine is 140.35 MackLoud's Team 145.75 -1.5
Dumpster Fire B 175.7 Mudbugs 162.5 -0.1
Tuesday100.0*Chance in playoffs100.0*Average seed
Kovalchuck Me O 177.9 MackLoud's Team 103.65 In
-0.2
Surpsu's Team 202.75 DreDay084's Team 142.85 In
+0.4
Starship Troubas 196.35 Dumpster Fire B 171.1 -0.2
Games Above .500
Chance Will Make Playoffs