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
Astral 4 Ascendancy 0 -0.3
-24.7
-1.3
Cosmic 0 No Potential 4 +8.6
+0.1
Nano Me! Academy 4 Lijiang Legion 0 -0.5
-0.0
Alexyoshis 0 One Last Ride 4 +0.1
ExPandable Bamb 0 Frantic LavaCats 4 -1.1
-0.0
Golden Boys 4 RGT 0 -1.0
-0.0
Week of 8/10100.0*Chance in playoffs100.0*Bye100.0*Average seed
Ascendancy 3 Nano Me! Academy 1 +3.3
+5.3
+2.1
No Potential 4 One Last Ride 0 +0.6
-0.1
-0.0
Cosmic 0 Team Rage 4 -0.3
Frantic LavaCats 3 Astral 2 -0.4
+0.1
Week of 8/13100.0*Chance in playoffs100.0*Bye100.0*Average seed
Nano Me! Academy 3 Frantic LavaCats 1 +3.0
-0.2
Ascendancy 4 Alexyoshis 0 +0.8
+0.7
Team Rage 0 No Potential 4 -0.2
ExPandable Bamb 0 Golden Boys 4 -0.2
-0.0
If winner is:HomeHome OTAway OTAway
Astral vs Golden Boys-0.3+0.1+0.1+0.1

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-LplayoffsBye12345678910111213141516Count
40-0InNo94628,913,808
Total:InNo94628,913,808
Games Above .500
Chance Will Make Playoffs