How are these numbers calculated?

Big Games

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

Week of 6/25100.0*Chance in playoffs100.0*Bye100.0*Average seed
Prodigy 4 Catfishers 0 +0.2
-0.8
Choke Pokers 3 Dankclan Esports 1 +0.2
-1.5
Pityus 0 Submerge Academy 3 +0.1
-0.3
Week of 7/2100.0*Chance in playoffs100.0*Bye100.0*Average seed
Sol Tenebris Es 0 Prodigy 4 -12.1
-21.2
-0.7
Dankclan Esports 4 TM Esports 0 +0.5
If winner is:HomeHome OTAway OTAway
Choke Pokers vs Pityus+4.5+3.0-3.0-4.5
-4.0-2.9+2.9+4.0

What If

Chances based on how well the Sol Tenebris Es finish out the regular season.   Explain

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-LplayoffsBye12345678Count
63-0In95.9%415543,383,239
52-199.6%24.01225520010,120,520
41-248.50.1074144810,117,125
30-31.2No132673,383,452
Total:68.2%21.0%6152423211127,004,336
Games Above .500
Chance Will Make Playoffs