How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Friday100.0*Chance in playoffs100.0*Average seed
IND 2 CIN 5 -16.6
-0.7
QC 5 KAL 4 (so)+3.8
+0.1
ALN 5 Steelheads 4 (ot)-0.1
COL 7 WIC 4 +0.1
Saturday100.0*Chance in playoffs100.0*Average seed
KAL 1 BRM 2 +20.5
+0.4
IND 4 TOL 5 (ot)+10.1
+0.5
ALN 2 Steelheads 4 +0.3
COL 5 WIC 1 +0.0
Sunday100.0*Chance in playoffs100.0*Average seed
IND 2 KAL 1 In
+1.4
Points
Chance Will Make Playoffs

Lottery

Why are you looking down here? We just made the playoffs!

Big Games

Friday100.0*Lottery seed
IND 2 CIN 5 +1.3
QC 5 KAL 4 (so)-0.2
BRM 4 WHL 3 -0.1
ALN 5 Steelheads 4 (ot)+0.1
COL 7 WIC 4 -0.1
Saturday100.0*Lottery seed
KAL 1 BRM 2 -0.9
IND 4 TOL 5 (ot)-0.7
ALN 2 Steelheads 4 -0.3
FW 3 WHL 7 +0.2
COL 5 WIC 1 -0.0
Sunday100.0*Lottery seed
IND 2 KAL 1 -2.8