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
H2K 2 Splyce 0 +0.1
+13.9
+0.4
Fnatic 2 Misfits 0 -0.2
MM 1 UoL 2 -0.6
-0.0
Week of 8/3100.0*Chance in playoffs100.0*First Round Bye100.0*Average seed
Misfits 0 G2 2 In
-6.4
-0.1
Splyce 2 MM 0 +0.4
VIT 0 H2K 2 +6.5
+0.1
Splyce 0 UoL 2 -2.2
-0.1
ROCCAT 0 Fnatic 2 -0.1
Week of 8/10100.0*Chance in playoffs100.0*First Round Bye100.0*Average seed
ROCCAT 2 G2 1 +16.7
+0.4
Fnatic 0 NiP 2 -0.4
If winner is:HomeAway
UoL vs H2KNo+34.0
-0.9+0.5
H2K vs MM+1.5-31.4
+0.0-0.5
Fnatic vs G2+0.7-1.5
+0.1-0.3
VIT vs UoL+0.6-0.2

What If

Chances based on how well the H2K finish out the regular season.   Explain

100100100100100100100100100100
If finish:Chance inFirstChance will finish regular season at seed
TWW-LplayoffsRound Bye12345678910RelegationCount
102-0InYes100No10,598,842,505
91-1In4.0%46630No6,156,520,483
80-2InNo2872No270,974,712
Total:In63.7%642412No17,026,337,700
Games Above .500
Chance Will Make Playoffs