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 -1.4
No
-0.7
ExPandable Bamb 0 Frantic LavaCats 4 -0.1
+0.0
Astral 4 Ascendancy 0 +0.1
Golden Boys 4 RGT 0 -0.1
+0.0
Chivalrous 0 Team Rage 4 -0.0
Cosmic 0 No Potential 4 -0.1
Team Rage 4 Storm eSports 0 +0.0
Week of 8/10100.0*Chance in playoffs100.0*Bye100.0*Average seed
No Potential 4 One Last Ride 0 +0.0
Safe Haven 0 Chivalrous 4 -0.1
Week of 8/13100.0*Chance in playoffs100.0*Bye100.0*Average seed
Lijiang Legion 1 Alexyoshis 3 Out
-0.9
RGT 4 Storm eSports 0 -0.2
One Last Ride 0 Lijiang Legion 4 +1.9
Storm eSports 0 ExPandable Bamb 4 +0.1
Ascendancy 4 Alexyoshis 0 +0.1
Chivalrous 0 RGT 4 +0.0
ExPandable Bamb 0 Golden Boys 4 +0.0
Cosmic 4 Safe Haven 0 -0.0
Games Above .500
Chance Will Make Playoffs