How are these numbers calculated?

Big Games

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

Sunday, 6/21100.0*Chance in playoffs100.0*Relegated100.0*Average seed
CLG 1 C9 0 -8.8
+4.2
-0.5
GV 0 TSM 1 -0.4
T8 1 TDK 0 -0.2
-0.2
If winner is:HomeAway
Saturday, 6/27100.0*Chance in playoffs100.0*Relegated100.0*Average seed
C9 vs TDK+6.9-6.9
-10.2+10.2
+0.5-0.5
DIG vs NME+1.0-1.0
-0.4+0.4
+0.1-0.1
TL vs CLG-0.7+0.7
TIP vs GV-0.5+0.5
+0.1-0.1
TSM vs T8-0.1+0.1
-1.4+1.4

What If

Chances based on how well the C9 finish out the regular season.   Explain

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910RelegatedCount
1210-0In40471210No10,389,301
119-1100.0%6314119300No82,784,331
108-298.90216373211100No372,523,612
97-373.400062641234000.0%993,338,718
86-419.4002174432500.01,738,249,668
75-51.100116493132.82,085,875,621
64-60.000223552020.51,738,286,084
53-70.0004415554.9993,375,561
42-8Out00158584.7372,515,684
31-9Out029897.682,800,589
20-10Out100Yes10,391,831
Total:18.3%0013591624251616.1%8,480,531,000
Games Above .500
Chance Will Make Playoffs