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
COK 2 YURI 26 +5.1
+0.4
ACME 11 LUK 17 -0.4
DRC 6 DCW 22 +0.3
HH 21 LOW 7 -0.3
YAK 5 DOGZ 23 -0.1
Week of 3/24100.0*Chance in playoffs100.0*Average seed
YURI 22 DRC 6 +1.1
+0.3
LUK 22 COK 6 -0.3
HH 13 ACME 15 +0.1
Week of 3/31100.0*Chance in playoffs100.0*Average seed
DRC 16 LUK 12 In
ACME 21 COK 7 -0.1
Points
Chance Will Make Playoffs