How are these numbers calculated?

Big Games

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

Week of 7/28100.0*Chance in playoffs100.0*First Round Bye100.0*Average seed
ROCCAT 0 NiP 2 +3.7
Fnatic 2 Misfits 0 -0.9
-0.3
-0.1
MM 1 UoL 2 +0.1
-0.0
Week of 8/3100.0*Chance in playoffs100.0*First Round Bye100.0*Average seed
VIT 0 H2K 2 +1.8
+0.0
Misfits 0 G2 2 -0.8
No
-0.3
Misfits 2 NiP 1 In
ROCCAT 0 Fnatic 2 +0.4
Splyce 2 MM 0 +0.2
No
-0.0
Week of 8/10None

What If

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

100100100100100100100100100100
If finish:Chance inFirstChance will finish regular season at seed
TWW-LplayoffsRound Bye12345678910RelegationCount
6-7InNo100No17,026,337,700*
Total:InNo100No17,026,337,700

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs