How are these numbers calculated?

Big Games

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

Week of 7/28100.0*Chance in playoffs100.0*Bye100.0*Average seed
Cosmic 0 No Potential 4 +17.3
+7.1
+2.0
Team Rage 4 Storm eSports 0 -8.0
-0.2
Golden Boys 4 RGT 0 -2.1
-1.1
ExPandable Bamb 0 Frantic LavaCats 4 -1.8
-1.2
Nano Me! Academy 4 Lijiang Legion 0 -1.1
-0.8
Alexyoshis 0 One Last Ride 4 +1.0
+0.2
+0.0
Chivalrous 0 Team Rage 4 -0.9
Astral 4 Ascendancy 0 -0.1
+0.2
Week of 8/10100.0*Chance in playoffs100.0*Bye100.0*Average seed
No Potential 4 One Last Ride 0 +22.3
+10.6
+1.6
Frantic LavaCats 3 Astral 2 +1.9
-1.7
+0.0
Ascendancy 3 Nano Me! Academy 1 +0.5
+2.3
Cosmic 0 Team Rage 4 +0.2
+0.2
+0.1
Week of 8/13100.0*Chance in playoffs100.0*Bye100.0*Average seed
Team Rage 0 No Potential 4 +45.2
+27.7
+1.7
Nano Me! Academy 3 Frantic LavaCats 1 -4.7
+15.1
-0.0
ExPandable Bamb 0 Golden Boys 4 -2.1
-8.5
-0.2
RGT 4 Storm eSports 0 +1.6
+0.1
+0.1
Lijiang Legion 1 Alexyoshis 3 -0.1
Astral 4 Golden Boys 0 +0.4
Games Above .500
Chance Will Make Playoffs