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 -6.6
-0.7
HH 21 LOW 7 -0.5
DRC 6 DCW 22 +0.5
ACME 11 LUK 17 -0.4
COK 2 YURI 26 +0.1
+0.1
Week of 3/24100.0*Chance in playoffs100.0*Average seed
LOW 5 YAK 23 +3.2
+0.7
YURI 22 DRC 6 +0.7
+0.1
LUK 22 COK 6 -0.6
+0.1
HH 13 ACME 15 +0.3
Week of 3/31100.0*Chance in playoffs100.0*Average seed
YAK 8 HH 20 -2.0
-0.8
DCW 11 LOW 19 +0.8
DRC 16 LUK 12 +0.5
-0.1
ACME 21 COK 7 +0.1
Points
Chance Will Make Playoffs