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 -8.5
+10.4
-0.5
GMB 0 UOL 1 +1.6
-0.3
+0.0
OG 1 EL 0 +0.8
-0.4
+0.0
H2K 1 GIA 0 +0.4
CW 0 FNC 1 +0.4
-0.3
+0.0
If winner is:HomeAway
Thursday, 6/25100.0*Chance in playoffs100.0*Relegated100.0*Average seed
ROC vs CW+7.1-7.4
-11.6+12.2
+0.5-0.5
OG vs GMB+1.0-2.8
-0.4+1.2
+0.0-0.1
UOL vs GIA+0.4-0.6
EL vs SK+0.1-0.1

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
1210-0In04246120No428,493
119-1In073546120No551,256
108-2100.0%06394860No5,721,880
97-398.5009563410No32,956,217
86-482.5012458171000.0%117,394,842
75-537.703354615100.0271,576,634
64-64.30428442122.4415,382,421
53-70.00221492827.6416,436,486
42-8Out01257474.2262,996,653
31-9Out39797.094,845,180
20-10Out100Yes15,287,038
Total:15.7%00003121619222626.2%1,633,577,100
Games Above .500
Chance Will Make Playoffs