How are these numbers calculated?

Big Games

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

Monday100.0*Chance in playoffs100.0*Average seed
Crabs 0 NYHC 3 +13.3
+0.5
Princes 1 Tsunamis 0 (ot)-4.5
Huskies 2 Bears 1 (ot)+0.8
+0.1
Tuesday100.0*Chance in playoffs100.0*Average seed
NYHC 7 Pickers 3 +7.1
+0.5
Bears 1 Princes 2 (ot)-3.4
Tsunamis 7 Crabs 0 -0.6
-0.1
Wednesday100.0*Chance in playoffs100.0*Average seed
Princes 2 Huskies 0 -8.0
-0.2
Tsunamis 1 NYHC 0 -8.0
-0.8
Bears 5 LAHC 0 -8.0
-0.2
Points
Chance Will Make Playoffs