How are these numbers calculated?

Big Games

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

Wednesday, 8/23100.0*Chance in playoffs100.0*Last Place100.0*Average seed
SKY 4 BLACK 0 -0.8
+1.6
-0.2
CAROLINA 4 BLACK 0 -0.4
+1.2
-0.1
SKY 4 GOLD 0 -0.2
PURPLE 4 MAROON 2 -0.2
-0.3
+0.0
PURPLE 4 GREEN 0 -0.1
-0.4
+0.0
ROYAL 1 MAROON 4 -1.2
LIME 2 GREEN 4 -1.0
PINK 4 ROYAL 0 -0.6
+0.0
PINK 4 LIME 0 -0.5
+0.0
If winner is:HomeAway
Wednesday, 8/30100.0*Chance in playoffs100.0*Last Place100.0*Average seed
MAROON vs BLACK+3.2-8.3
-0.3+0.8
LIME vs SKY+4.6-0.4
-0.2+0.0
MAROON vs SKY+0.1-0.0
-0.1+0.0
LIME vs BLACK+12.2-11.9
-0.5+0.5
ROYAL vs PURPLE+4.1-0.7
-0.2+0.0
GREEN vs CAROLINA+0.4-0.0
-0.1+0.0
ROYAL vs GREEN+2.4-1.8

What If

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

100100100100100100100100100100
If finish:Chance inOneChance will finish regular season at seedLast
TPW-LplayoffsSeed12345678910PlaceCount
146-03.7%No0434620No190,921
125-10.1No079120No2,065,314
104-20.0No01811810No24,599,220
83-3OutNo0285814000.0%104,943,133
62-4OutNo23060800.1197,677,261
41-5OutNo033561111.0169,398,232
20-6OutNo128888.154,217,559
Total:0.0%No000102234211212.0%553,091,640
Games Above .500
Chance Will Make Playoffs