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
Nano Me! Academy 4 Lijiang Legion 0 +22.4
+14.8
+1.7
Team Rage 4 Storm eSports 0 -3.7
-0.9
-0.2
Golden Boys 4 RGT 0 -2.4
-2.7
-0.1
ExPandable Bamb 0 Frantic LavaCats 4 -2.2
-2.4
-0.1
Chivalrous 0 Team Rage 4 -1.2
-0.8
-0.1
Alexyoshis 0 One Last Ride 4 +1.0
+0.6
+0.1
Cosmic 0 No Potential 4 +0.7
+2.1
Astral 4 Ascendancy 0 -0.2
Week of 8/10100.0*Chance in playoffs100.0*Bye100.0*Average seed
Ascendancy 3 Nano Me! Academy 1 -26.0
-23.7
-1.4
No Potential 4 One Last Ride 0 -3.8
-1.6
-0.1
Frantic LavaCats 3 Astral 2 -2.1
-0.4
Cosmic 0 Team Rage 4 -0.4
Week of 8/13100.0*Chance in playoffs100.0*Bye100.0*Average seed
Nano Me! Academy 3 Frantic LavaCats 1 +32.4
+8.1
+1.5
Ascendancy 4 Alexyoshis 0 -22.8
-0.5
ExPandable Bamb 0 Golden Boys 4 -5.2
-2.0
-0.2
RGT 4 Storm eSports 0 +1.3
+0.2
+0.1
Team Rage 0 No Potential 4 -0.1
-3.0
+0.0
Astral 4 Golden Boys 0 -0.5
Games Above .500
Chance Will Make Playoffs