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
CW 0 GIA 1 +26.5
+15.8
+0.6
CW 1 ROC 0 +12.4
+1.7
+0.3
GIA 0 UOL 1 -11.2
-3.6
-0.6
SK 1 EL 0 +8.7
+3.7
+0.2
H2K 1 GMB 0 +6.6
+3.4
+0.2
EL 1 GMB 0 -0.5
-6.3
SK 0 Fnatic 1 +0.1
+0.2
If winner is:HomeAway
Origen vs ROC+0.2-0.4

What If

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

100100100100100100100100100100100
If finish:Chance inNotChance will finish regular season at seedAuto
TWW-LplayoffsRelegated1234567891011RelegationCount
130-0InYes8515No64,289,836
Total:InYes8515No64,289,836
Games Above .500
Chance Will Make Playoffs

Lottery

Why are you looking down here? We just made the playoffs!

Big Games

Week of 8/28100.0*Lottery seed
CW 0 GIA 1 -0.6
GIA 0 UOL 1 +0.6
CW 1 ROC 0 -0.3
SK 1 EL 0 -0.2
H2K 1 GMB 0 -0.2
If winner is:HomeAway
Origen vs ROC-0.2+0.4

What If

100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L1234567891011
130-08515
Total:8515