How are these numbers calculated?

Big Games

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

Week of 8/3100.0*Chance in playoffs100.0*Bye100.0*Average seed
Chivalrous 0 Team Rage 4 +11.2
+0.2
+0.7
Nano Me! Academy 4 Lijiang Legion 0 +1.0
+0.0
Storm eSports 4 Safe Haven 0 -0.6
Cosmic 0 No Potential 4 -0.5
+0.1
-0.1
ExPandable Bamb 0 Frantic LavaCats 4 +0.5
Alexyoshis 0 One Last Ride 4 -0.4
+0.1
Golden Boys 4 RGT 0 +0.3
+0.0
Astral 4 Ascendancy 0 -0.1
+0.1
-0.1
Week of 8/10100.0*Chance in playoffs100.0*Bye100.0*Average seed
Cosmic 0 Team Rage 4 +2.7
+1.5
+1.5
No Potential 4 One Last Ride 0 +0.6
+0.0
Ascendancy 3 Nano Me! Academy 1 -0.4
+0.6
-0.1
Safe Haven 0 Chivalrous 4 -0.1
Frantic LavaCats 3 Astral 2 -0.2
+0.1
Week of 8/13100.0*Chance in playoffs100.0*Bye100.0*Average seed
Nano Me! Academy 3 Frantic LavaCats 1 +5.1
-0.3
Team Rage 0 No Potential 4 No
-1.2
ExPandable Bamb 0 Golden Boys 4 -0.5
-0.0
Ascendancy 4 Alexyoshis 0 -0.1
If winner is:HomeHome OTAway OTAway
Astral vs Golden Boys-0.1-0.1-0.1+0.1

What If

Chances based on how well the Team Rage finish out the regular season.   Explain

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-LplayoffsBye12345678910111213141516Count
30-0InNo148628,913,808
Total:InNo148628,913,808
Games Above .500
Chance Will Make Playoffs