How are these numbers calculated?

Big Games

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

Tuesday100.0*Chance in playoffs100.0*Average seed
Princes 1 Bosses 0 -12.9
-0.6
Islanders 0 Phoenix 1 -6.6
-0.2
Squares 1 Tsunamis 0 +0.6
+0.1
Snipers 6 Dynasty 3 +0.6
+0.0
Wednesday100.0*Chance in playoffs100.0*Average seed
Bosses 2 Squares 1 +12.0
+0.7
LAHC 0 Princes 3 -1.1
Phoenix 0 Snipers 1 (ot)+0.3
Giraffes 2 Islanders 9 +0.0
Thursday100.0*Chance in playoffs100.0*Average seed
Tsunamis 2 Bosses 3 +22.1
+1.0
Phoenix 1 Giraffes 0 Out
-0.1
Dynasty 0 Princes 1 (ot)+6.3
+0.2
Points
Chance Will Make Playoffs

Lottery

We are out of the playoffs. Here are the big games and what ifs for draft seeds.
Although it might be more fun to go down swinging.

Big Games

Tuesday100.0*Lottery seed
Princes 1 Bosses 0 +1.0
Islanders 0 Phoenix 1 +0.2
Seals 0 Matadors 1 (ot)-0.2
Squares 1 Tsunamis 0 -0.1
Wednesday100.0*Lottery seed
Bosses 2 Squares 1 -1.2
Bears 0 Matadors 1 +0.2
Penguins 1 Nannies 2 (ot)-0.1
Thursday100.0*Lottery seed
Tsunamis 2 Bosses 3 -1.3
Crabs 1 Seals 4 +0.5
Nannies 5 Compton 6 (ot)-0.3
Phoenix 1 Giraffes 0 +0.2
Dynasty 0 Princes 1 (ot)-0.2
Matadors 3 Hipsters 2 +0.1