How are these numbers calculated?

Big Games

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

Week of 8/28100.0*Chance in playoffs100.0*Not Relegated100.0*Average seed
SK 1 EL 0 +3.6
+5.5
+0.1
SK 1 Fnatic 0 -0.5
-2.2
If winner is:HomeAway
CW vs ROC-32.6+15.4
-19.1Yes
-0.9+0.4
Origen vs ROC-12.7+22.0
-5.2Yes
-0.5+0.8
CW vs GIA+9.9-5.7
+1.8-1.1
+0.2-0.1
EL vs GMB+8.3-6.3
+0.2-0.1
H2K vs GMB+4.2-8.2
+0.2-0.4
+0.1-0.2
GIA vs UOL-6.8+4.0
-1.1+0.6
-0.1+0.0
Fnatic vs UOL+0.3-1.8
+0.0-0.2

What If

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

100100100100100100100100100100100
If finish:Chance inNotChance will finish regular season at seedAuto
TWW-LplayoffsRelegated1234567891011RelegationCount
280-215.3%55.6%21440387No4,708,711
152-099.8Yes444880No5,743,936
141-178.9Yes2354221No12,672,391
Total:71.1%91.0%1232282081No23,125,038
Games Above .500
Chance Will Make Playoffs