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
SK 1 ROC 0 -10.0
+9.3
-0.6
CW 0 FNC 1 +1.1
-1.1
+0.1
GMB 0 UOL 1 +0.5
-0.6
OG 1 EL 0 +0.5
-0.9
H2K 1 GIA 0 +0.5
-0.1
If winner is:HomeAway
Thursday, 6/25100.0*Chance in playoffs100.0*Relegated100.0*Average seed
ROC vs CW+9.7-9.7
-10.3+10.3
+0.6-0.6
OG vs GMB+0.9-0.9
-1.2+1.2
UOL vs GIA+0.5-0.5
-0.2+0.2
FNC vs H2K+0.3-0.3

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910RelegatedCount
1210-0In25581610No561,356
119-1In334441720No4,476,109
108-299.9%05254224400No20,139,648
97-390.602154034910No53,707,470
86-437.6007304019300.1%93,992,847
75-53.000319413076.6112,781,407
64-60.000114463938.693,994,831
53-70.0001217877.853,713,524
42-8Out049696.020,143,930
31-9Out010099.74,479,045
20-10Out100Yes561,133
Total:24.5%01247111417202424.0%458,551,300
Games Above .500
Chance Will Make Playoffs