How are these numbers calculated?

Big Games

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

Week of 6/18100.0*Chance in playoffs100.0*Bye100.0*Average seed
Prodigy 4 Pityus 0 -15.3
-11.8
-0.8
Catfishers 0 TM Esports 4 +0.1
+0.3
Week of 6/25100.0*Chance in playoffs100.0*Bye100.0*Average seed
Prodigy 4 Catfishers 0 +0.1
-0.5
Choke Pokers 3 Dankclan Esports 1 -0.1
-0.7
If winner is:HomeHome OTAway OTAway
Pityus vs Submerge Academy+21.4+15.3-15.3-21.4
+10.6+6.0-8.1-10.0
+0.7+0.5-0.5-0.7

What If

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

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-LplayoffsBye12345678Count
64-0In97.5%554321,774,209
53-199.5%31.2328501807,070,517
42-246.40.1083845910,601,409
31-31.1No129707,068,162
20-4OutNo1001,776,439
Total:48.8%14.0%4101619242728,290,736
Games Above .500
Chance Will Make Playoffs