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
BLACK 9 CAROLINA 5 +3.2
-7.1
+1.8
WHITE 6 ROYAL 13 +2.3
+0.8
+0.1
MAROON 2 AZALEA 13 -0.4
-4.7
-0.0
PURPLE 6 LIME 16 +0.3
+1.0
+0.1
ORANGE 9 SKY 10 -0.2
+1.6
-0.1
MILITARY 7 INDIGO 7 +0.2
-0.5
Week of 7/20100.0*Chance in playoffs100.0*Last Place100.0*Average seed
BLACK 7 WHITE 21 Out
-2.2
PURPLE 7 GOLD 18 +4.6
-0.1
LIME 17 ROYAL 5 +1.4
+0.1
CAROLINA 6 ORANGE 13 +0.6
SKY 12 MILITARY 4 +0.4
PURPLE 10 MAROON 3 -0.2
AZALEA 0 INDIGO 7 +0.1
Games Above .500
Chance Will Make Playoffs