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 +20.2
+4.7
+1.9
Nano Me! Academy 4 Lijiang Legion 0 +1.7
-0.7
ExPandable Bamb 0 Frantic LavaCats 4 +1.7
-1.0
Golden Boys 4 RGT 0 +1.2
-1.0
Cosmic 0 No Potential 4 -1.1
+0.5
Astral 4 Ascendancy 0 -0.3
+0.1
Alexyoshis 0 One Last Ride 4 -0.1
+0.2
Week of 8/10100.0*Chance in playoffs100.0*Bye100.0*Average seed
Cosmic 0 Team Rage 4 +4.2
+5.9
+1.7
No Potential 4 One Last Ride 0 +1.5
Ascendancy 3 Nano Me! Academy 1 -0.4
+1.5
-0.1
Safe Haven 0 Chivalrous 4 +0.1
Frantic LavaCats 3 Astral 2 +0.0
Week of 8/13100.0*Chance in playoffs100.0*Bye100.0*Average seed
Team Rage 0 No Potential 4 No
-1.6
Nano Me! Academy 3 Frantic LavaCats 1 +7.8
-0.1
ExPandable Bamb 0 Golden Boys 4 -6.3
-0.2
Ascendancy 4 Alexyoshis 0 -0.3
-0.3
If winner is:HomeHome OTAway OTAway
Astral vs Golden Boys-0.1-0.1-0.1+0.2

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
30-0InNo14869,637,936
Total:InNo14869,637,936
Games Above .500
Chance Will Make Playoffs