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
Choke Pokers 3 Dankclan Esports 1 +14.9
+14.7
+0.8
Prodigy 4 Catfishers 0 +0.2
-0.9
Pityus 0 Submerge Academy 3 +0.6
Week of 7/2100.0*Chance in playoffs100.0*Bye100.0*Average seed
Sol Tenebris Es 0 Prodigy 4 +0.2
+0.2
Dankclan Esports 4 TM Esports 0 +0.2
+0.9
If winner is:HomeHome OTAway OTAway
Choke Pokers vs Pityus+3.9+3.9-0.3-4.8
+15.5+12.3-8.2-16.5
+0.5+0.4-0.3-0.5

What If

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

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-LplayoffsBye12345678Count
73-0InYes1003,380,045
62-1In98.9%6534110,117,970
51-299.9%55.5848377010,122,564
40-368.70.5119492743,383,757
Total:96.0%70.5%40311793127,004,336
Games Above .500
Chance Will Make Playoffs