How are these numbers calculated?

Big Games

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

Week of 3/17100.0*Chance in playoffs100.0*Average seed
YAK 5 DOGZ 23 +4.0
+0.4
ACME 11 LUK 17 -0.4
DRC 6 DCW 22 +0.4
-0.0
HH 21 LOW 7 -0.1
+0.0
COK 2 YURI 26 +0.1
+0.0
Week of 3/24100.0*Chance in playoffs100.0*Average seed
DOGZ 8 DCW 20 -7.1
-0.5
YURI 22 DRC 6 +0.7
+0.0
LUK 22 COK 6 -0.7
+0.0
HH 13 ACME 15 +0.5
LOW 5 YAK 23 +0.2
+0.0
Week of 3/31100.0*Chance in playoffs100.0*Average seed
DOGZ 14 YURI 14 +6.5
+0.6
DCW 11 LOW 19 +1.0
-0.0
DRC 16 LUK 12 +0.6
-0.0
YAK 8 HH 20 -0.3
+0.1
ACME 21 COK 7 +0.0
Points
Chance Will Make Playoffs