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
ORANGE 9 SKY 10 -21.7
+0.4
-1.6
WHITE 6 ROYAL 13 +2.9
+0.2
BLACK 9 CAROLINA 5 +1.6
+0.3
-0.1
PURPLE 6 LIME 16 +0.7
+0.1
MILITARY 7 INDIGO 7 -0.5
-0.2
MAROON 2 AZALEA 13 -0.2
No
-0.1
Week of 7/20100.0*Chance in playoffs100.0*Last Place100.0*Average seed
BLACK 7 WHITE 21 Out
-0.0
PURPLE 7 GOLD 18 -1.5
+0.0
LIME 17 ROYAL 5 -1.4
-0.2
CAROLINA 6 ORANGE 13 +1.1
SKY 12 MILITARY 4 +0.4
AZALEA 0 INDIGO 7 +0.3
PURPLE 10 MAROON 3 -0.1
Games Above .500
Chance Will Make Playoffs