How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 7/13100.0*Chance in playoffs100.0*Last Place100.0*Average seed
PURPLE 6 LIME 16 -2.1
+1.1
-0.3
BLACK 9 CAROLINA 5 +0.8
+2.0
+0.1
WHITE 6 ROYAL 13 -0.6
+0.1
-0.1
MILITARY 7 INDIGO 7 -0.2
+0.5
-0.1
MAROON 2 AZALEA 13 -0.1
+2.1
-0.1
ORANGE 9 SKY 10 +0.1
+0.2
+0.1
Week of 7/20100.0*Chance in playoffs100.0*Last Place100.0*Average seed
BLACK 7 WHITE 21 Out
+0.4
PURPLE 7 GOLD 18 Out
+8.4
-1.3
PURPLE 10 MAROON 3 No
+1.2
CAROLINA 6 ORANGE 13 -0.2
AZALEA 0 INDIGO 7 +0.2
SKY 12 MILITARY 4 +0.2
LIME 17 ROYAL 5 +0.1
Games Above .500
Chance Will Make Playoffs