How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Friday, 6/19100.0*Chance in playoffs100.0*Relegated100.0*Average seed
H2K 1 GIA 0 -8.0
+1.0
-0.6
CW 0 FNC 1 +1.1
-0.2
OG 1 EL 0 +0.8
-0.2
SK 1 ROC 0 +0.5
+0.1
GMB 0 UOL 1 +0.4
If winner is:HomeAway
Thursday, 6/25100.0*Chance in playoffs100.0*Relegated100.0*Average seed
UOL vs GIA-9.5+9.5
+1.3-1.3
-0.6+0.6
OG vs GMB+1.4-1.4
-0.1+0.1
FNC vs H2K+0.2-0.2

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910RelegatedCount
1410-0In81190No563,066
139-1In4847500No4,478,089
128-2In14532940No20,146,769
117-3100.0%1214727300No53,711,988
106-499.902194728400No93,978,974
95-593.801174530600No112,798,255
84-651.90113383611100.0%93,983,637
73-77.600729412022.553,703,739
62-80.100322472726.720,147,515
51-90.0002277171.24,477,362
40-10Out049695.7561,906
Total:72.3%1611172017128522.3%458,551,300
Games Above .500
Chance Will Make Playoffs